Technical Service Bulletins: Other Variant

WARNING: This page is about the Yukon SLE, 4WD, Gas, which is a different variant/trim than selected.

A/C Compressor
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Ac Blows Warm Or Poor Performance (PIT5099H)
- Vibration Analysis Diagnostic Aids (16-NA-339)
Accessories & Equipment
- Adding Attachments To TAC Cases In Dealer Case Management (PIP6015)
- Concerns Or Questions Regarding Installation Of Dealer Installed Accessories (PIT3099U)
- General Motors Dealership Critical Equipment Requirements And Recommendations (05-00-89-029F)
- Information On Module Harvesting (22-NA-205)
- Requesting A New Key Code For Customer With Lost Or Stolen Keys (12-00-89-002E)
- Questions Regarding Dealer Installed Associated Accessories (PIT5746A)
- Adding Integrated Trailer Brake Controller RPO JL1 (PIT5241G)
- Engineering Information - Intermittent No Forward And/Or No Reverse While Driving (PIE0529A)
- Information On Service Manuals Availability On USB (18-NA-027)
Accessories Control Systems
- Odometer Servicing When Odometer Cannot Be Set To Actual Mileage (PIT4720F)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Cluster DIC Display Dims Or Fades With High Temperature (Normal Operation) (PIT5511E)
- Speedometer Needle Accuracy Information (PIT5195H)
- Programming IPC Engine Hours Into A Replacement IPC (PIT5350C)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Disabling Auto Door Locks (PIT5341E)
- Check Trailer Wiring Message And/Or Service Trailer Brake With DTC C1114 (Check Trailer Ground And/Or 7-Way Connector) (PIT5311F)
- Sir Mil With DTCS B0012 B0013 B0014 B0015 B0019 B0020 B0021 And/Or B0022 (Aftermarket USB/Phone Charger) (PIT5564C)
- Adding Integrated Trailer Brake Controller RPO JL1 (PIT5241G)
- (Inspect Wiring Harness) Multiple Warning Lights / Messages / High Speed LAN / Chassis Expansion Bus / Intermittent Engine Stall At Stops / Service Power Steering / Service STABILITRAK / Service Park Assist / Service Traction Control / Service Suspension / Service Trailer Brake Message / Shift To Park / PRNDL May Not Display Gear (PIT5556A)
- Diagnostic Tip: Alarm Sounds While Learning New Key Fobs Transmitters After They Had Previously Been Lost (PIT5390D)
- Diagnostic Tips - Front Heated Seats (RPO Kb6) (PIT5434D)
- Diagnostic Tip - Memory Features For Driver 3 Or 4 (PIT5594B)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message With DTC B1008 Sym4B / INTELLIBEAM Headlight / Windshield Wind Rush Noise (PIT5535E)
- Diagnostic Tips Ambient Temperature Display / Information (Topology) (PIT5365D)
- Power Lift-Gate Erratic Operation Will Not Power Close DTC B153A And/Or Motor Running But Does Not Move (PIT5278E)
- DRLS Or Auto Headlights Will Not Disable With Headlamp Switch (PIT3219F)
- Remote Start Inoperative / Power Lift-Gate Inoperative / Start And Stall / No Start / Blower Motor Stays On With Ignition Off / SES Mil / DTC P069E P129D P2537 U18A2 U0074 U0137 U0109 U012A U0100 (PIT5308D)
- Diagnostic Tip: Unable To Connect To ONSTAR Or Connects Failed To Voice (PIT5389F)
- Diagnostic Tip: El-51578 Most Bus Diagnostic Tool Kit (PIC6073E)
- Requirements For ONSTAR Over The Air Programming And Updates (PIC6107A)
- Information On Disabling Passive Locking / Unlocking From Vehicle Outside Door Handles (U.S. And CANADA Only) (18-NA-303)
- Hood Ajar Message (PIT5576B)
- Oil Pressure Gauge Fluctuation After Startup And Over 3700 Rpm (PIP5121C)
- Diagnostic Tip - Outside Temperature Will Not Update / Inaccurate / Poor HVAC Performance (PIT5232E)
- Diagnostic Tip: Voice Recognition Errors When Using IPHONE With One Or More Emojis/Emoticons/Symbols In Contacts List (PIC5953D)
- Unwanted Or False Alerts / Park Assist Off Message / Service Park Assist Message At Start Up With DTC U0159 (PIT5507E)
- Steering Jerks Or Kicks Back / Reduced Power Steering Assist / Engine Stall / No Start / Service STABILITRAK / IPC / Radio / HVAC Goes Blank Various DTCS (PIT5405C)
- Diagnostic Tip: Loss Of HMI Communication While Viewing HMI Data List With GDS2 Scan Tool (PIC6296A)
- Wireless Charging System Check/Phone Compatibility/Retrofit Kit Available (18-NA-153)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Phantom Three Beeps Or Horn Chirps Heard After Turning Off Vehicle (18-NA-087)
- Service Trailer Brake Message With DTC'S C1112 C1113 C1114 C111B U1556 And/Or U1505 (PIT5529A)
- History DTC U0121 Set In Front View Camera Module (PIT5599)
- Diagnostic Tip For 3.5 Mm Audio Jack For USB Does Not Operate After Replacement (17-NA-344)
- Head Lamp Or Tail Lamp Inoperative (17-NA-337)
- Memory Mirror Positions Reverse Tilt Are Inoperative (17-NA-297)
- False B127E Set In HMI Module (PIT5301B)
- Information On How To Prevent Inadvertent Vehicle Starting From Key Fob Or ONSTAR Mobile Application (17-NA-244)
- ONSTAR, XM, GPS Or Antenna Malfunction - May Set DTC B2462, B2470 Or B125C - And/Or Water Leak On Headliner At Sun Visor Or Overhead Console Areas, Possible Battery Drain Concern (17-NA-214)
- Red Led, No WIFI Operation, And/Or Limited ONSTAR® Module Functionality After ONSTAR Module Replacement For Another Condition (17-NA-215)
- Trailer Brake Controller Harness - Information For Adding An Aftermarket Trailer Brake Controller (PI1105B)
- Speedometer Indicates Lower Mph/Speeds Than Vehicle Is Actually Traveling (E.G. 5 Mph When Traveling 50 Mph) (PIP5422B)
- Operating Tips For Hands Free Liftgate (PIT5472A)
- Wireless Charging Module Diagnosis (17-NA-142)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- ONSTAR- Unwanted Or Phantom Phone Calls (PIC3278G)
- Wireless Charging Module Diagnosis (PIC6049F)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Diagnostic Tip: ONSTAR Vehicles With B101D And Symptom Codes (PIT5236H)
- Diagnostic Tip - Service Theft System Message DTC B291B Sym3B (PIC6033A)
- Waiting For Update Media Message Displayed Under Various Conditions (16-NA-341)
- HOMELINK Transmitter Will Not Open Garage Door From Long Range (16-NA-306)
- Voice Command For Calling BLUETOOTH Phone Contacts Inoperative (PIC6216)
- Unable To Complete SPS IMMO Immobilizer Theft Learn (PIT5522)
- Diagnostic Tips For USB Receptacle Inoperative (16-NA-242)
- Tire Pressure Monitor (TPM) Concerns After Accessory Wheel Installation (PI1385A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Dead Battery, No Start, And/Or DTC B1527 (16-NA-152)
- Decreased Battery Power, Reduced UPFITTED Equipment Performance (16-NA-134)
- Diagnostic Aid-Phone Will Not Connect To Android Auto (PIC6197)
- DTC U0184 Set, Radio Inoperative, Blue Screen, Am Clipping Noise, Hd On/Off Status Not Retained In Stations, Time Lag On Transitions, No Audio With Internal Amp, Park Assist Symbol Position Wrong In Rear View Camera (16-NA-107)
- Information On Using MYBUICK, MYCADILLAC, MYCHEVROLET, And MYGMC Phone Applications To Control Gm Accessory Remote Start Kits (PI0360F)
- Side Detection System Unavailable Or Intermittently Side Blind Zone Stops Working (16-NA-069)
- Intermittent Loss Of Chime From Speaker (16-NA-031)
- Infotainment System Will Not Return To Media After BLUETOOTH Call Ends (16-NA-011)
- Drivers Power Or Memory Seat And/Or Power Adjustable Pedals Inoperative (Inspect For Poor Terminal Tension) (PIT5279C)
- Apple® CARPLAY Concerns (PI1537)
Accessory Drive Belts
- Crankshaft Balancer Appears To Be Wobbling (PIP5199A)
Air Bag, SRS
- Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
Anti-Lock Brakes
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Unwanted Stability Activation And/Or C0710 (PIT4322P)
- Service Abs / TCS / Power Steering And/Or Suspension Message DTC U0077 U0121 U0126 U0131 U0139 U0151 U0401 U0415 U0428 (Circuit 5986) (PIT5457E)
- SES Mil / Service Suspension System / Abs Mil / No Crank / Misfire / A/C Inoperative (Inspect Engine Harness Chaffing At Vacuum Pump Pulley) (PIT5307G)
- Service STABILITRAK Message Displayed, DTC C0196-5A Set In Electronic Brake Control Module (EBCM) (15-05-25-001A)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Traction Control Light Flashes Under Hard Acceleration At Higher Road Speeds (16-NA-223)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
Anti-Theft Systems
- Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (U.S. Only) (10-00-89-009F)
- Diagnostic Tip - Security Light On Intermittently / No Crank/No Start Or Start Stall / Keyless Access Vehicles May Display No Remote/Fob Detected / Poor Or No RKE Range / Service TPM DTC B3055, B3060, B3935, C0750, C0755, C0760, C0765, C0775 (PIC5650L)
- Requesting A New Key Code For Customer With Lost Or Stolen Keys (12-00-89-002E)
- Disabling Auto Door Locks (PIT5341E)
- Installation Tip - Door Striker Cover Installation During PDI (PIT5259F)
- Diagnostic Tips - Unwanted Content Theft Alarm Sounds (PIT5379F)
- Diagnostic Tip: Alarm Sounds While Learning New Key Fobs Transmitters After They Had Previously Been Lost (PIT5390D)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Remote Start Inoperative / Power Lift-Gate Inoperative / Start And Stall / No Start / Blower Motor Stays On With Ignition Off / SES Mil / DTC P069E P129D P2537 U18A2 U0074 U0137 U0109 U012A U0100 (PIT5308D)
- Reduced Remote Keyless Entry (RKE) Range (18-NA-360)
- Information On Disabling Passive Locking / Unlocking From Vehicle Outside Door Handles (U.S. And CANADA Only) (18-NA-303)
- Information For Fleet Vehicles - Ignition Key, Fob And Key Rings Configuration (14-00-89-004D)
- Information On How To Prevent Inadvertent Vehicle Starting From Key Fob Or ONSTAR Mobile Application (17-NA-244)
- Diagnostic Tip - Service Theft System Message DTC B291B Sym3B (PIC6033A)
- Unable To Complete SPS IMMO Immobilizer Theft Learn (PIT5522)
- Service Tire Monitor System/ Tire Pressures Display Dashes/ RKE Short Range/ No Fob Detected Message (16-NA-061)
- Intermittent Loss Of Chime From Speaker (16-NA-031)
Automatic Trans
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Diagnostic Aids For 8 Speed Transmissions With Shift Concerns (PIP5943A)
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Slip Or Shudder During A Launch In First Second Third Or Fourth Gears Delayed Engagement Into Drive Clunk Or Bump During The 1-2 Shift (PIP5175F)
- Identifying Non-Gm (Aftermarket) Engine Calibrations For Gasoline Engines Using Tech 2® Or GDS 2 (U.S., CANADA, AUSTRALIA, And New ZEALAND) (09-06-04-026Z)
- Information On Ethylene Glycol In Transmission Fluid (08-07-30-035I)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Service Replacement Transmission Assembly 23468 Clutch Backing Plate Retaining Ring Concern (PIP6014)
- Gm TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated (PIP5621E)
- 8L90 Valve Body Part Restriction Has Ended (PIP6000A)
- Information On Driveline Clunk Noise (99-04-20-002O)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Diagnosing FISHBITE CHUGGLE Misfire Feeling Or Shudder Vibration, With A Light Tip In (PIP5504G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Shudder/Surging While Driving (20-NA-142)
- Information On Automatic Transmission Oil Cooler Flush And Flow Test (17-NA-066)
- No Reverse, No Second After Upper Valve Body Replacement (16-NA-130)
- Information On Unnecessary Replacement Of Extension Housing And 1-2-3-4-5-Rev Clutch Piston Assembly For 8L45, 8L90 Automatic Transmissions (22-NA-246)
- Information On Red Fluid Leak From Center Of Vehicle (22-NA-225)
- Information On 2-3 Upshift Slip Or Flare (PIP5429A)
- Information On 8L45 8L90 Automatic Transmissions With No Movement After Valve Body Replacement (PIP5784)
- 8L45 8L90 No Movement After Valve Body Replacement (PIP5741A)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- Normal Mode Powertrain Grade Braking Feature (PIT5202F)
- Unwanted Grade Braking, Low Power, And/Or Transmission Busy Shifting / P057B, P057C, And/Or P057D (PIT5206G)
- Diagnostic Tips For Reduced Acceleration At Low Speed And/Or Transmission Slipping From A Launch, DTC P0751 Set (PI1344C)
- Service 4WD Message C0398 (PIP5369C)
- High Pitch Whine Or Buzz Noise Heard From Under The Vehicle (PIP4021D)
- Shake And/Or Shudder During Light Throttle Acceleration Between 25 And 80 Mph (40 And 128 Km/H) At Steady Speed (18-NA-355)
- Intermittent Service 4WD Messages Displayed In The DIC (PIP5491A)
- Information On Slight Movement In Park At Ignition On And Vehicle Start Up And/Or During A Remote Vehicle Start Event (18-NA-285)
- Service 4WD Message With DTC C0392 Or C0396 Stored In TCCM (PIP5304B)
- Grind/Ratchet Noise Occurs When Shifting Into Park While In 4 Wheel Drive Low (PIP3366C)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
- Harsh Shift 1/2 And 2/3 And Sputter Applying Throttle Between 0 And 30% Rough Idle P0101 P0171 P0172 P0174 P0175 (PIP5446A)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Stalling Shudder And/Or Hard Shifting Into 1ST Gear Or Reverse Vibration On Launch (With Excessive Crankshaft End Play) And/Or Engine Noise Inspect Crankshaft Bearings (PIP5531)
- Stalling Shudder And/Or Hard Shifting Into 1ST Gear Or Reverse Vibration On Launch (With Excessive Crankshaft End Play) (PIP5248C)
- Warranty Administration - Automatic Transmission Oil Cooler Flush And Flow Test (17-NA-066)
- Vibration Analysis Diagnostic Aids (16-NA-339)
- Prior To Any Circuit Testing (PIP5094A)
- Shake Or Shudder On Acceleration Excessive Engine Rpm Fluctuation Between 30 And 65 Mph (PIP5337D)
- Shake And/Or Shudder During Light Throttle Acceleration Between 48 And 104 Km/H (30 And 65 Mph) At A Steady State (16-NA-175)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Diagnostic Tip For No Fourth, Fifth And Sixth Gears And/Or Malfunction Indicator Lamp Illuminated With DTC P0796 (16-NA-027)
- Transmission Noise On Engine Start-Up (PIP5293A)
- Information On The Reuse Of Fasteners And The Proper Reading Of Torque Specifications (15-NA-069)
- Diagnostic Tips For Reduced Acceleration At Low Speed And/Or Transmission Slipping From A Launch, DTC P0751 Set (PI1344B)
- PQC Part Restriction T87 TCM 8L45 8L90 8 Speed And LCT1000 ALLISON Automatic Transmissions Has Ended (PIP5213D)
Auxiliary Emission Control Systems
- Catalytic Converter Break-In Information To Prevent DTCS P0420 And/Or P0430 (PIP3119P)
- Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- EVAP Emissions Small Leak Diagnosis (DTC P0442) (PIT4943D)
Axle Shafts
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
Battery Management Systems
- Information On The Use Of Non Gm Approved Battery Chargers And Booster Packs (15-NA-030)
Body Electrical
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- Information On Reflective High Temperature Heat And/Or Insulating Tape For Wiring Harness Repairs (PIT5962B)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- 8L45 8L90 Internal Wiring Harness Part Numbers By Application (PIP5700E)
- No Crank / Start Then Immediate Stall / SES Mil / Service 4WD / Relay Clicking / Rearview Camera INOP / DTC (Inspect Ignition 1 Voltage) C0364, C0379, U0403, B048D, B1370, B1325, P0381, P0650, P263A, P263B, P0513, P129D, P2535, P0262-B (PIT5391F)
- Diagnostic Tip - Front Shock Terminal Removal (PIT5287H)
- Sunroof, Rear Sliding Window, And/Or Wireless Charging Inoperative - Fuse F2DL And/Or F8DL Open (PIT5717A)
- Sir Mil With DTCS B0012 B0013 B0014 B0015 B0019 B0020 B0021 And/Or B0022 (Aftermarket USB/Phone Charger) (PIT5564C)
- (Inspect Wiring Harness) Multiple Warning Lights / Messages / High Speed LAN / Chassis Expansion Bus / Intermittent Engine Stall At Stops / Service Power Steering / Service STABILITRAK / Service Park Assist / Service Traction Control / Service Suspension / Service Trailer Brake Message / Shift To Park / PRNDL May Not Display Gear (PIT5556A)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Information For Electrical Ground Repair - Use New Replacement Fasteners With Conductive Finish (10-08-45-001F)
- Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
- Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
- Information On Coax Repair Kit Availability (17-NA-346)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
Body Interior
- Procedure For Emailing Global Diagnostic System 2 (GDS2) Session Log To Gm TAC (Us And CANADA Dealers Only) (PIP4902S)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Lin Bus Diagnostic Information (PIT5698E)
- Diagnostic Tip - Security Light On Intermittently / No Crank/No Start Or Start Stall / Keyless Access Vehicles May Display No Remote/Fob Detected / Poor Or No RKE Range / Service TPM DTC B3055, B3060, B3935, C0750, C0755, C0760, C0765, C0775 (PIC5650L)
- Unable To Connect To The ONSTAR Center (PIC6450)
- Check Trailer Wiring Message And/Or Service Trailer Brake With DTC C1114 (Check Trailer Ground And/Or 7-Way Connector) (PIT5311F)
- Sir Mil With DTCS B0012 B0013 B0014 B0015 B0019 B0020 B0021 And/Or B0022 (Aftermarket USB/Phone Charger) (PIT5564C)
- Diagnostic Aid: Part Identification For Next Generation Infotainment Components And Correct Labor Codes (PIC6095C)
- Unwanted Or False Alerts / Park Assist Off Message / Service Park Assist Message At Start Up With DTC U0159 (PIT5507E)
- Diagnostic Tip: Loss Of HMI Communication While Viewing HMI Data List With GDS2 Scan Tool (PIC6296A)
- Service Trailer Brake Message With DTC'S C1112 C1113 C1114 C111B U1556 And/Or U1505 (PIT5529A)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Dead Battery, No Start, And/Or DTC B1527 (16-NA-152)
Brakes Control Systems
- Procedure For Installation Of An Aftermarket Trailer Brake Controller Or In Lieu Of Factory Trailer Brake Controller (PIT5282G)
- Diagnostic Tip - Check And/Or Service Trailer Brake System Message DTC C1114 (PIT5509L)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Diagnostic Tip - Service Trailer Brake Message With DTC U0415 (PIT5490B)
- Service STABILITRAK Message Displayed, DTC C0196-5A Set In Electronic Brake Control Module (EBCM) (15-05-25-001A)
- Diagnostic Tip - Service Trailer Brake Message With DTC C111B, C1112, C1113, C1114 (PIT5521A)
- Normal Characteristic - Instrument Panel Red Brake Light Intermittently Comes On (PI1410B)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
Charging Systems
- Sir Mil With DTCS B0012 B0013 B0014 B0015 B0019 B0020 B0021 And/Or B0022 (Aftermarket USB/Phone Charger) (PIT5564C)
Clutch
- Service Replacement Transmission Assembly 23468 Clutch Backing Plate Retaining Ring Concern (PIP6014)
Collision/Avoidance
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Diagnostic Tip - Lane Keep Assist And Lane Departure Warning Functionality (PIT5481J)
- Diagnostic Tip Side Object Detection System Unavailable Message At Startup (PIT5622B)
- Rear Vision Or Surround Vision Camera Image Yellow / Blurry / Distorted / Scrolling / No Grid Lines / Blue Screen With GRIDLINES / Service Rear Vision System Message (PIT5552D)
- Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message With DTC B1008 Sym4B / INTELLIBEAM Headlight / Windshield Wind Rush Noise (PIT5535E)
- Diagnostic Tip - Service Driver Assist Message (PIT5445C)
- Unwanted Or False Alerts / Park Assist Off Message / Service Park Assist Message At Start Up With DTC U0159 (PIT5507E)
- Various Radio Concerns Including No Audio Except Chime / Distorted Or Inoperative Rear Camera / No Audio Displayed On Audio Page In DIC (PIT5277D)
- Diagnostic Tips For Rear Vision Camera Image That Is Grainy, Distorted And/Or Pixelated (17-NA-375)
- History DTC U0121 Set In Front View Camera Module (PIT5599)
- Lane Departure/Lane Keep Assist, Forward Collision Alert/Front Automatic Braking And/Or Adaptive Cruise Control Is Inoperative, Weak Or Dead Battery, Battery Low Start Vehicle Message Displayed (16-NA-389)
- DTC U0184 Set, Radio Inoperative, Blue Screen, Am Clipping Noise, Hd On/Off Status Not Retained In Stations, Time Lag On Transitions, No Audio With Internal Amp, Park Assist Symbol Position Wrong In Rear View Camera (16-NA-107)
- Side Detection System Unavailable Or Intermittently Side Blind Zone Stops Working (16-NA-069)
- Information On Inside Rear View Mirror And Camera Loose (PI1187C)
- Intermittent Radio Resets, Volume Control Inoperative, HVAC Control Function Not Displayed, XM Not Showing Station List, Seek Buttons Not Functioning, CARPLAY Map Too Bright, Front Pedestrian Icon Disappears, Infotainment Over Temp Message, Momentary Blue Screen When Shifting Into Reverse, XM Not Displaying Station List (PIT5461)
Communication Devices
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Unable To Connect To The ONSTAR Center (PIC6450)
- Proactive Alert Identifier Sac004 (PIP5740)
- Diagnostic Tip-Text Messaging (PIT5444D)
- Diagnostic Tip: Unable To Connect To ONSTAR Or Connects Failed To Voice (PIT5389F)
- Requirements For ONSTAR Over The Air Programming And Updates (PIC6107A)
- Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation (PIT5353C)
- Diagnostic Tip: Voice Recognition Errors When Using IPHONE With One Or More Emojis/Emoticons/Symbols In Contacts List (PIC5953D)
- Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
- Diagnostic Tip: Loss Of HMI Communication While Viewing HMI Data List With GDS2 Scan Tool (PIC6296A)
- Wireless Charging System Check/Phone Compatibility/Retrofit Kit Available (18-NA-153)
- Voice Recognition Inoperative / No Speech Heard Message (PIC5891E)
- Diagnostic Tip: Identifying If A Vehicle Is Factory Equipped With ONSTAR 4G LTE WI-FI (PIT5354B)
- ONSTAR Will Not Power Up (PIC5491K)
- Gen10 ONSTAR WIFI Inoperative Or WIFI Connection Concerns (PIT5384C)
- Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
- ONSTAR, XM, GPS Or Antenna Malfunction - May Set DTC B2462, B2470 Or B125C - And/Or Water Leak On Headliner At Sun Visor Or Overhead Console Areas, Possible Battery Drain Concern (17-NA-214)
- Red Led, No WIFI Operation, And/Or Limited ONSTAR® Module Functionality After ONSTAR Module Replacement For Another Condition (17-NA-215)
- Normal Characteristic - ONSTAR Power Consumption (PIC4935F)
- Diagnostic Tip - ONSTAR Turn By Turn /TBT Feature Inoperative (PIC4801H)
- ONSTAR- Unwanted Or Phantom Phone Calls (PIC3278G)
- Wireless Charging Module Diagnosis (PIC6049F)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- ONSTAR BLUETOOTH Option Availability (PIT4733K)
- ONSTAR BLUETOOTH Pairing Limit And Operational Characteristics (PIC5759B)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Voice Command For Calling BLUETOOTH Phone Contacts Inoperative (PIC6216B)
- Diagnostic Tip: ONSTAR Vehicles With B101D And Symptom Codes (PIT5236H)
- WI-FI Or BLUETOOTH Inoperative Or Poor Performance (PIC6201A)
- Voice Command For Calling BLUETOOTH Phone Contacts Inoperative (PIC6216)
- Unable To Complete SPS IMMO Immobilizer Theft Learn (PIT5522)
- Diagnostic Tips For USB Receptacle Inoperative (16-NA-242)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Mobile Telephone Microphone Poor Performance (16-NA-137)
- ONSTAR Diagnostic Alerts Sent When Vehicle Is Being Serviced (16-NA-138)
- Decreased Battery Power, Reduced UPFITTED Equipment Performance (16-NA-134)
- Off Route Message During ONSTAR Turn By Turn Operation (PIC5374D)
- Diagnostic Aid-Phone Will Not Connect To Android Auto (PIC6197)
- Radio Does Not Mute Enough When ONSTAR® Turn-By Turn Navigation Directions Are Announced (Increase Volume Setting Or Request Soft Mute Feature Change Through ONSTAR® Customer Service) (10-08-46-001C)
- DTC U0184 Set, Radio Inoperative, Blue Screen, Am Clipping Noise, Hd On/Off Status Not Retained In Stations, Time Lag On Transitions, No Audio With Internal Amp, Park Assist Symbol Position Wrong In Rear View Camera (16-NA-107)
- Poor Radio Hands-Free Voice Recognition Performance Or Sound Quality After ONSTAR Upgrade (PI1533B)
- Information On Coax Repair Kit Availability (PI0572C)
- Behavior Of Non-Upgraded ONSTAR® Equipped Vehicles Operating In CANADA After Decommissioning Of 2G CDMA Cellular Networks (16-NA-025)
- Infotainment System Will Not Return To Media After BLUETOOTH Call Ends (16-NA-011)
- Diagnostic Tip: BLUETOOTH Connectivity Issues After Software Update (PIT5468)
- Turn By Turn Directions Not Displayed After CANADA Upgrade (PIT5465)
- Apple® CARPLAY Concerns (PI1537)
Cooling System (Mechanical)
- Information On Flushing Oil Contamination From Cooling System (25-NA-052)
- Information On Ethylene Glycol In Transmission Fluid (08-07-30-035I)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information On Concern Of An Engine Thermostat Tick Noise And/Or Running Hot (PIP5212D)
- Coolant Smell And/Or Slight Leak At Radiator (PI1513G)
- Coolant Loss And/Or Coolant Odor (PIP5330C)
Cruise Control Systems
- Lane Departure/Lane Keep Assist, Forward Collision Alert/Front Automatic Braking And/Or Adaptive Cruise Control Is Inoperative, Weak Or Dead Battery, Battery Low Start Vehicle Message Displayed (16-NA-389)
Differentials & Drive Axles
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Unable To Achieve Preload On Pinion Bearings 9.5/9.76 Inch Rear Axles (PIP5345A)
- White, Milky Or Cloudy Appearance Of Front Differential Fluid (PI0020E)
- Vibration Analysis Diagnostic Aids (16-NA-339)
Driveshaft & Universal Joints
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
Electronic Steering
- Grease Or Sealant Visible On Electronic Power Steering Gear - Should Not Be Interpreted As Leak (16-NA-109)
- Steering Jerks Or Kicks Back / Reduced Power Steering Assist / Engine Stall / No Start / Service STABILITRAK / IPC / Radio / HVAC Goes Blank Various DTCS (PIT5405C)
- Steering Jerks, Kicks, Whips Or Locks Up (17-NA-345)
Engine Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Identifying Non-Gm (Aftermarket) Engine Calibrations For Gasoline Engines Using Tech 2® Or GDS 2 (U.S., CANADA, AUSTRALIA, And New ZEALAND) (09-06-04-026Z)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Service Programming System (SPS) Errors (E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, Or E6961) (PI0592I)
- Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection (PIP5569B)
- Diagnosing FISHBITE CHUGGLE Misfire Feeling Or Shudder Vibration, With A Light Tip In (PIP5504G)
- Diagnostic Tip: Fuel Injected Gasoline Engines Possible No Start Extended Crank No Power Or Fuel Pressure Related DTC'S (PIP5596A)
- Diagnostic Aids For Gas Engine Misfire/Rough Running With DTC P0300-P0308 And/Or DTC P050D (PIP5628G)
- Diagnostic Tip For Misfire, Chirp, Squeak, Squeal Or Tick Noise, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 And/Or P0308 Set (PIP4138R)
- No Crank / Start Then Immediate Stall / SES Mil / Service 4WD / Relay Clicking / Rearview Camera INOP / DTC (Inspect Ignition 1 Voltage) C0364, C0379, U0403, B048D, B1370, B1325, P0381, P0650, P263A, P263B, P0513, P129D, P2535, P0262-B (PIT5391F)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC P0442 And/Or P0455 Set (21-NA-124)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Information On Installation Of A New Thermal Bypass Valve (TBV) (21-NA-199)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC P0172 And/Or P0175 Set (PIP5590A)
- Transport Mode On Message Displayed In Driver Information Center (DIC) And/Or Battery Light Is Flashing (20-NA-157)
- Unwanted Grade Braking, Low Power, And/Or Transmission Busy Shifting / P057B, P057C, And/Or P057D (PIT5206G)
- SES Lamp With Camshaft Position Codes P0340 And/Or P0341 (PIP5335E)
- Rough Shifting, Surging, Jerk/Lurch While Accelerating From A Stop Just After Shifting Out Of 4LO, Service 4WD Message Displayed On The Driver Information Center (DIC), Malfunction Indicator Lamp (Mil) Illuminated - DTCS P17D4, P215B, P279A And/Or P279B Set (20-NA-050)
- SES Mil / Service Suspension System / Abs Mil / No Crank / Misfire / A/C Inoperative (Inspect Engine Harness Chaffing At Vacuum Pump Pulley) (PIT5307G)
- Diagnostic Information On Engine Vibration (PIP5503B)
- Engine Runs With Intermittent Crank No Start With P0011 Or P00C6 May Be Current Or Set In History (PIP5130K)
- Normal Characteristic - Detent Or Click Felt As The Accelerator Is Pressed (PIT5392D)
- Code P06DD No Or Low Oil Pressure (PIP5407B)
- Information On Active Fuel Management (AFM) And Dynamic Fuel Management (DFM) Usage (PIP5663)
- Diagnostic Information For DTC P2635 With P018B (PIP5286B)
- SES Traction Control Lamp On And Engine Runs Rough With DTC P0300 (PIP5298B)
- SES Lamp Setting A P0106 And/Or P0506 (PIP5423B)
- Catalytic Converter Break-In Information To Prevent DTCS P0420 And/Or P0430 (PIP3119P)
- Diagnostic Tips For SES Light With DTCS P2635, U0074 And/Or U18A2 Set (PIP5427B)
- Information On Changes In Exhaust Tone For Active Fuel Management Engines When In Three Or Four Cylinder Mode (06-06-05-001H)
- Information On Black Smoke, Rough Idle And Minimal Misfires On Cold Start (PIP5189C)
- Shake And/Or Shudder During Light Throttle Acceleration Between 25 And 80 Mph (40 And 128 Km/H) At Steady Speed (18-NA-355)
- SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
- Diagnostic Tips For DTCS P0601-P0604, P0606, P062B, P062F, P0630, P16F3, Or P262B (PIP5609)
- Engine Misfire May Be Due To Loose Spark Plug Wires (PIP5159C)
- SUV Misfiring With A P0282 With P0300 Set (PIP5592)
- Information On Malfunction Indicator Lamp (Mil) Illuminated - DTC P0333 Set (PIP5576)
- Steering Jerks Or Kicks Back / Reduced Power Steering Assist / Engine Stall / No Start / Service STABILITRAK / IPC / Radio / HVAC Goes Blank Various DTCS (PIT5405C)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Extended Crank Cold With Di (Direct Injected) Engines (PIP5179D)
- P06DD Setting With Original Oil Pump Or A Replacement Oil Pump (PIP5555A)
- SES Light P0521 P06DD And Low Oil Pressure (PIP5308B)
- SES Light, Idle Surge, And/Or Reduced Engine Power Mode With DTCS P0068, P0121, P0506, P0507, P1516, P2101, P2119, And/Or P2176 - Clean Throttle Body And Perform Idle Learn Reset (PIP4578B)
- Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
- Malfunction Indicator Lamp Illuminated (Mil) - DTC P2635 And/Or P018B Set In High Ambient Temperatures With Hesitation, Surging And Stalling (PIP5411D)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Stalling - Hesitation - Lack Of Performance P018B And/Or P2635 Setting In High Ambient Temperatures (PIP5507B)
- Engineering Information - Malfunction Indicator Lamp (Mil) Illuminated And/Or Engine Misfire Due To Loose Spark Plug Wire (PIE0388A)
- Rough Idle In Drive (PIP5211F)
- Information On Rough Idle, Crank No Start, Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves, Malfunction Indicator Light (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set (16-NA-383)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Engine Misfire, Ticking/Knocking Noise, No Compression Due To Piston Damage, Malfunction Indicator Lamp (Mil) Illuminated (16-NA-241)
- Engine Misfire And No Compression Due To Piston Damage (PIP4765B)
- Prior To Any Circuit Testing (PIP5094A)
- Shake And/Or Shudder During Light Throttle Acceleration Between 48 And 104 Km/H (30 And 65 Mph) At A Steady State (16-NA-175)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Advanced Diagnostics - Proactive Alert (PI1250E)
- Diagnostic Tip For Malfunction Indicator Light (Mil) Illuminated, DTC P0420 And P0430 Set (16-NA-111)
- Engineering Information - Vehicle Crank With No Start Or Stalling With DTC P0011 And/Or P00C6 Set (PIE0359)
- High Pressure Fuel System Codes (PIP5361)
- EVAP Emissions Small Leak Diagnosis (DTC P0442) (PIT4943D)
- CHUGGLE Or Shudder While Driving At Low Speeds (PIP5344)
- SES Lamp P0171 P0174 (PIP5341)
- Information On New Low Mileage Vehicles (Less Than 1000 Miles) That May Not Pass CALIFORNIA Smog Check (15-NA-010)
Entertainment Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Blank Radio Displays Due To Bad NAV USB Update (PIT6122)
- Sir Mil With DTCS B0012 B0013 B0014 B0015 B0019 B0020 B0021 And/Or B0022 (Aftermarket USB/Phone Charger) (PIT5564C)
- Rear Vision Or Surround Vision Camera Image Yellow / Blurry / Distorted / Scrolling / No Grid Lines / Blue Screen With GRIDLINES / Service Rear Vision System Message (PIT5552D)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Audio Muting When Listening To Some SIRIUSXM Channels Due To Interference In Some Geographic Locations (19-NA-081)
- Diagnostic Tip: No GPS Location On Radio And GPS Inoperative (PIC6360)
- Diagnostic Tip: El-51578 Most Bus Diagnostic Tool Kit (PIC6073E)
- Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation (PIT5353C)
- Diagnostic Aid: Part Identification For Next Generation Infotainment Components And Correct Labor Codes (PIC6095C)
- Information On No Audio From Rear Seat Entertainment (RSE) Wireless Headphones (18-NA-193)
- Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
- Steering Jerks Or Kicks Back / Reduced Power Steering Assist / Engine Stall / No Start / Service STABILITRAK / IPC / Radio / HVAC Goes Blank Various DTCS (PIT5405C)
- Information On Normal Radio Display Operation - Display Does Not Remain Off At Times After Being Turned Off In Settings (PIC6331)
- Audio Volume Stuck High Or Low With No DTCS (18-NA-141)
- Voice Recognition Inoperative / No Speech Heard Message (PIC5891E)
- Various Radio Concerns Including No Audio Except Chime / Distorted Or Inoperative Rear Camera / No Audio Displayed On Audio Page In DIC (PIT5277D)
- Radio Intermittently Starts At Home Screen Unwanted (PIC6287A)
- Gen10 ONSTAR WIFI Inoperative Or WIFI Connection Concerns (PIT5384C)
- Information On Multi-Media Infotainment Tester (MIT) Incompatibility Issues (17-NA-386)
- Intermittent Radio Blank Display With Or Without Audio And Most Bus Diagnostic Aid (PI1149A)
- Diagnostic Tip For 3.5 Mm Audio Jack For USB Does Not Operate After Replacement (17-NA-344)
- False B127E Set In HMI Module (PIT5301B)
- Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
- ONSTAR, XM, GPS Or Antenna Malfunction - May Set DTC B2462, B2470 Or B125C - And/Or Water Leak On Headliner At Sun Visor Or Overhead Console Areas, Possible Battery Drain Concern (17-NA-214)
- Wireless Charging Module Diagnosis (17-NA-142)
- Missing Channels Or No Audio On Certain XM Radio Channels (PIC5959C)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- Radio Turns On Unwanted At Startup (PIC6186F)
- Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
- WI-FI Or BLUETOOTH Inoperative Or Poor Performance (PIC6201A)
- Audio Muting When Listening To Some SIRIUS XM Channels Due To Interference In Some Geographic Locations (16-NA-356)
- Reporting Missing Or Inaccurate Navigation Radio Map Disc Information - Complete And Submit Feedback Form At Gm Navigation Disc Center Website (10-08-44-006D)
- Cannot Save XM Favorites (PIC6193B)
- BLU-Ray Movies Do Not Start After Play Icon Selected On Menu (16-NA-205)
- Diagnostic Tips For USB Receptacle Inoperative (16-NA-242)
- BLURAY/Cd/DVD Player Inoperative (PIC6210)
- Movies Do Not Start Automatically When Pressing The Play Icon (PIC6207)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Radio Inoperative With No Communication And DTC U0184 (PIT5401F)
- Diagnostic Aid-Phone Will Not Connect To Android Auto (PIC6197)
- Pic6183A: Radio Display, Audio, And Controls Inoperative (PIC6183A)
- XM Band Not Receiving All Channels (Preview Mode) (PIC5088F)
- XM Weather, Traffic, Or Travel Link Displaying Dashes, No Data Or Updating Message At Startup (PIC4707E)
- Radio Does Not Mute Enough When ONSTAR® Turn-By Turn Navigation Directions Are Announced (Increase Volume Setting Or Request Soft Mute Feature Change Through ONSTAR® Customer Service) (10-08-46-001C)
- Unable To Perform An IPC USB Programming Event After The Android Auto Upgrade Has Been Done (PIT5504)
- DTC U0184 Set, Radio Inoperative, Blue Screen, Am Clipping Noise, Hd On/Off Status Not Retained In Stations, Time Lag On Transitions, No Audio With Internal Amp, Park Assist Symbol Position Wrong In Rear View Camera (16-NA-107)
- Poor Radio Hands-Free Voice Recognition Performance Or Sound Quality After ONSTAR Upgrade (PI1533B)
- Information On Coax Repair Kit Availability (PI0572C)
- Normal Characteristic - Favorites List Preventing Access To Some Radio Display Functions (PIT5268A)
- USB Or SD Favorites Gray Out And Inoperative When Selected Intermittently (PIC6187)
- Infotainment System Upgrade For Android Auto Feature (16-NA-042)
- Radio Display Continuously Flashes On And Off After Starting Vehicle (PIC6176)
- Infotainment System Will Not Return To Media After BLUETOOTH Call Ends (16-NA-011)
- Unable To Install A Cd Or DVD (Slot Misalignment) (PIT5295B)
- Return Or Reimbursement Of Customer Owned CDS, DVDS Or Navigation Discs (05-08-44-024E)
- Apple® CARPLAY Concerns (PI1537)
- Intermittent Radio Resets, Volume Control Inoperative, HVAC Control Function Not Displayed, XM Not Showing Station List, Seek Buttons Not Functioning, CARPLAY Map Too Bright, Front Pedestrian Icon Disappears, Infotainment Over Temp Message, Momentary Blue Screen When Shifting Into Reverse, XM Not Displaying Station List (PIT5461)
- Radio Display May Momentarily Flicker When Vehicle Is First Started (PIT5378C)
Exhaust
- Squeak Chirp Whistle Rattle Type Noise From Rear Of Vehicle (Passive Exhaust Valve) Or Buffeting Vibration Drone Exhaust Tone Change Body Pressure Booming (AFM Exhaust) (PIT5404G)
- Catalytic Converter Break-In Information To Prevent DTCS P0420 And/Or P0430 (PIP3119P)
- Information On Changes In Exhaust Tone For Active Fuel Management Engines When In Three Or Four Cylinder Mode (06-06-05-001H)
- Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
- Squeak Chirp Type Noise From Rear Of Vehicle (Passive Exhaust Valve) (PIT5532)
- Exhaust Leak, Noisy Exhaust, Rattle, Rumble And/Or Noise Mid-Vehicle (PIP5442)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
Exterior Body Panels
- Underbody Component Corrosion (PI0281L)
- PAINTLESS Dent Repair Process (99-08-51-001F)
- Installation Tip - Door Striker Cover Installation During PDI (PIT5259F)
- Itch Rattle Flutter Squeak Tick Chirp Type Noise From The Drivers Side A Pillar Area (PIT5620B)
- Second Row Seat Belt Wet And/Or Carpet Wet From The C-Pillar Area Rearward (PIT5426C)
- Power Lift-Gate Erratic Operation Will Not Power Close DTC B153A And/Or Motor Running But Does Not Move (PIT5278E)
- Remote Start Inoperative / Power Lift-Gate Inoperative / Start And Stall / No Start / Blower Motor Stays On With Ignition Off / SES Mil / DTC P069E P129D P2537 U18A2 U0074 U0137 U0109 U012A U0100 (PIT5308D)
- Diagnostic Tip: Whistle Noise From Inside Vehicle (PIT5272B)
- Wind Buffeting Drone Type Noise And/Or Water Leak (PIT5318E)
- Hem Flange Rust Repair (02-08-98-002H)
- Rough, Uneven Or Irregular Horizontal Seam On Liftgate (PI1481B)
- Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
- Ticking, Rattle And/Or Buzzing Noise Heard From Inside Passenger Compartment, Possible Fuel Leak (17-NA-304)
- Tick Creak Rattle Noise (PIT5579)
- Operating Tips For Hands Free Liftgate (PIT5472A)
- Hood Flutter, Shake Or Vibration At Highway Speeds Or Over Rough Road Conditions (PI1286B)
- Rattle Tick From The Fuel Line At The Fuel Tank (PIP5205A)
- Non-Approval Of "Clipping" (Sectioning Of Two Vehicles) For Collision Repair (07-08-98-001B)
- Buzz / Rattle Noise From Right Rear Of Vehicle (PIT5496)
- Liftgate Actuator Or Strut Ball Stud Connection (PIT5471)
Exterior Lights
- Exterior Lamp Condensation And Water Leak Information And Replacement Guidelines (01-08-42-001Q)
- DRLS Or Auto Headlights Will Not Disable With Headlamp Switch (PIT3219F)
- Wind Whistle Noise At Highway Speeds From Left Or Right Rear Quarter Glass Area (PIT5291E)
- Intermittent Loss Of Chime From Speaker (16-NA-031)
- Headlamp, Tail Lamp, License Lamp Or Fog/Driving Lamp Damage (02-08-42-001J)
Frames, Subframes & Crossmembers
- Underbody Component Corrosion (PI0281L)
- Creak Click Pop Crack Type Noise From Front Suspension/Frame Area While Making Turns (PIT5533C)
- Wax Coating On Frame Peeling, Metal Shows Corrosion/Rusting (U.S. And CANADA Only) (19-NA-255)
- Second Row Seat Belt Wet And/Or Carpet Wet From The C-Pillar Area Rearward (PIT5426C)
- Wax Coating On Frame Peeling, Metal Shows Corrosion/Rusting (U.S. And CANADA Only) (PI0564K)
- Tick Creak Rattle Noise (PIT5579)
- Buzz / Rattle Noise From Right Rear Of Vehicle (PIT5496)
- Clunking Noise From Front Of Vehicle During Turns And/Or Bumps (15-NA-082)
Front Suspension
- Information On Diagnosis And Replacement Of Shock Absorber And Strut Due To Fluid Leak (72-05-12)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- INFORMATIONON Various Vehicle Handling Concerns Suspension Noise Or Damaged Suspension Components Due To Vehicle Modifications (PIT5403H)
- Diagnostic Tip - Rattle Squeak Clunk Thump Bump Noise From Front Suspension (PIT5049F)
- Creak Click Pop Crack Type Noise From Front Suspension/Frame Area While Making Turns (PIT5533C)
- Information On Shock Replacement For Leaking, Suspension Noise, Ride Performance, Uneven Ride/Trim Height, Service Suspension System Or Service Ride Control Displayed On The Drivers Information Center (DIC) (18-NA-315)
- Clunking Noise From Front Of Vehicle During Turns And/Or Bumps (15-NA-082)
- Front Suspension Squeak Or Thump Noise Over Bumps (PIT5477)
Fuel System
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Various Engine Noises During Cold Start And Warm Engine Operation (14-06-04-004H)
- Information On Improved Oil Filter Gasket Design For Spin-On Oil Filters Pf63 Pf64 And Pf48 (20-NA-213)
- Information On Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (Mil) Illuminated - DTCS P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A, And/Or P219B Set (20-NA-098)
- Normal Characteristic - Detent Or Click Felt As The Accelerator Is Pressed (PIT5392D)
- Information On Active Fuel Management (AFM) And Dynamic Fuel Management (DFM) Usage (PIP5663)
- Top Tier™ Detergent Gasoline And Top Tier™ Diesel Fuel Information And Licensed Brands (05-06-04-022Q)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Ticking Rattle Or Buzz Noise Heard The Best In The Passenger Compartment (PIP5395E)
- SUV Misfiring With A P0282 With P0300 Set (PIP5592)
- Fuel Injector Seal Replacement For Fuel Odor And/Or Extended Cranking (PIP5234C)
- Ticking, Rattle And/Or Buzzing Noise Heard From Inside Passenger Compartment, Possible Fuel Leak (17-NA-304)
- Stalling - Hesitation - Lack Of Performance P018B And/Or P2635 Setting In High Ambient Temperatures (PIP5507B)
- Rough Idle Crank No Start Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves (PIP5029H)
- Rattle Tick From The Fuel Line At The Fuel Tank (PIP5205A)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- High Pressure Fuel System Codes (PIP5361)
- Usage Of E85 Fuel In Gm Vehicles (05-06-04-035E)
Fuses & Circuit Breakers
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- Rear Body Fuse Block Loose Fuse Connection (PIT5317D)
- Sir Mil With DTCS B0012 B0013 B0014 B0015 B0019 B0020 B0021 And/Or B0022 (Aftermarket USB/Phone Charger) (PIT5564C)
- Accessory Power Outlet And Trailer Lighting Fuse Replacement Labor Operation N1720 Fuse Replacement (12-08-132-001E)
Gauges & Instrument Panels
- Odometer Servicing When Odometer Cannot Be Set To Actual Mileage (PIT4720F)
- Interior Cleaning - Instrument Panel (IP), Hard Or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability (06-00-89-029W)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Cluster DIC Display Dims Or Fades With High Temperature (Normal Operation) (PIT5511E)
- Speedometer Needle Accuracy Information (PIT5195H)
- Programming IPC Engine Hours Into A Replacement IPC (PIT5350C)
- (Inspect Wiring Harness) Multiple Warning Lights / Messages / High Speed LAN / Chassis Expansion Bus / Intermittent Engine Stall At Stops / Service Power Steering / Service STABILITRAK / Service Park Assist / Service Traction Control / Service Suspension / Service Trailer Brake Message / Shift To Park / PRNDL May Not Display Gear (PIT5556A)
- Diagnostic Tips Ambient Temperature Display / Information (Topology) (PIT5365D)
- Transport Mode On Message Displayed In DIC And/Or Battery Light Is Flashing (11-08-49-001Z)
- Verifying Odometer Accuracy (PIC3100G)
- Diagnostic Tip - Service Driver Assist Message (PIT5445C)
- IPC Odometer Programming Method Quick Reference Guide (07-08-49-020O)
- Hood Ajar Message (PIT5576B)
- Oil Pressure Gauge Fluctuation After Startup And Over 3700 Rpm (PIP5121C)
- Diagnostic Tip - Outside Temperature Will Not Update / Inaccurate / Poor HVAC Performance (PIT5232E)
- Head Lamp Or Tail Lamp Inoperative (17-NA-337)
- Speedometer Indicates Lower Mph/Speeds Than Vehicle Is Actually Traveling (E.G. 5 Mph When Traveling 50 Mph) (PIP5422B)
- Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- White Film/Residue On Vehicle Interior, Door Trim Panels And/Or Instrument Panel (IP) (PI0799A)
- Diagnostic Tips For HVAC System Blowing Hot Air Or Outside Air Temperature Reads 32°F (0°C) After Service Work But Actual Temperature Is Higher Than 32°F (0°C) (15-NA-001)
General Servicing
- Information On Refrigerant (R1234YF) For A/C Service (12-01-37-001G)
Hazardous Waste Material
- Warranty Parts Center (WPC) Information For Shipping Hazardous Materials (Hazmat) - U.S. Only (24-NA-040)
Headlights
- Exterior Lamp Condensation And Water Leak Information And Replacement Guidelines (01-08-42-001Q)
- DRLS Or Auto Headlights Will Not Disable With Headlamp Switch (PIT3219F)
- Intermittent Loss Of Chime From Speaker (16-NA-031)
- Headlamp, Tail Lamp, License Lamp Or Fog/Driving Lamp Damage (02-08-42-001J)
Heated Glass/Defoggers
- Rear And Side Tempered Glass Spots (Quench Marks) (PI0754G)
- Repair Information For Reconnection Of Rear Window (Defroster) Contact Or Tab (16-NA-171)
HVAC Control Systems
- Ac Blows Warm Or Poor Performance (PIT5099H)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- HVAC Blower Motor Is Noisy Or Vibrates (PIT5245D)
- Diagnostic Tips - Front Heated Seats (RPO Kb6) (PIT5434D)
- Remote Start Inoperative / Power Lift-Gate Inoperative / Start And Stall / No Start / Blower Motor Stays On With Ignition Off / SES Mil / DTC P069E P129D P2537 U18A2 U0074 U0137 U0109 U012A U0100 (PIT5308D)
- Diagnostic Tip: Whistle Noise From Inside Vehicle (PIT5272B)
- Information On A/C Odors During Start Up In Hot Humid Climates (18-NA-271)
- Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
- Air Conditioning Odor (Install Evaporator Core Dryer Kit And Apply Cooling Coil Coating) (99-01-39-004I)
- Buzz / Rattle Noise From Right Rear Of Vehicle (PIT5496)
Identification
- Dealer Responsibility For Cargo Carrying Capacity Labeling (12-00-89-007B)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
Ignition Switch/Steering Lock
- Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (U.S. Only) (10-00-89-009F)
- Diagnostic Tip - Security Light On Intermittently / No Crank/No Start Or Start Stall / Keyless Access Vehicles May Display No Remote/Fob Detected / Poor Or No RKE Range / Service TPM DTC B3055, B3060, B3935, C0750, C0755, C0760, C0765, C0775 (PIC5650L)
- Normal Characteristic - Hard Or Unable To Rotate Ignition Key From The Off Position (PIT5233F)
- Information For Fleet Vehicles - Ignition Key, Fob And Key Rings Configuration (14-00-89-004D)
- Service Tire Monitor System/ Tire Pressures Display Dashes/ RKE Short Range/ No Fob Detected Message (16-NA-061)
Ignition System
- Information On Ignition Coil Appearance For V8 Engines (19-NA-024)
- Engine Misfire May Be Due To Loose Spark Plug Wires (PIP5159C)
Infotainment
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Blank Radio Displays Due To Bad NAV USB Update (PIT6122)
- ONSTAR Module 2G Sunset Information (23-NA-001)
- Proactive Alert Identifier Sac004 (PIP5740)
- Rear Vision Or Surround Vision Camera Image Yellow / Blurry / Distorted / Scrolling / No Grid Lines / Blue Screen With GRIDLINES / Service Rear Vision System Message (PIT5552D)
- Diagnostic Tip: No GPS Location On Radio And GPS Inoperative (PIC6360)
- Voice Recognition Inoperative / No Speech Heard Message (PIC5891E)
- Unable To Enter Certain Addresses Using The Touch Screen (PIC6235A)
- Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
- ONSTAR, XM, GPS Or Antenna Malfunction - May Set DTC B2462, B2470 Or B125C - And/Or Water Leak On Headliner At Sun Visor Or Overhead Console Areas, Possible Battery Drain Concern (17-NA-214)
- Changing Turn-By-Turn Voice Response To Metric Or English Units (PIC5614B)
- Navigation Radio Destination State Defaults To WV Instead Of VA On Manual Entry Only (PIC6177C)
- Reporting Missing Or Inaccurate Navigation Radio Map Disc Information - Complete And Submit Feedback Form At Gm Navigation Disc Center Website (10-08-44-006D)
- Diagnostic Tips For USB Receptacle Inoperative (16-NA-242)
- GPS Inoperative, Red Line Across GPS Indicator Or The Location Is Stuck In Warren MICHIGAN (16-NA-219)
- Off Route Message During ONSTAR Turn By Turn Operation (PIC5374D)
- Radio Does Not Mute Enough When ONSTAR® Turn-By Turn Navigation Directions Are Announced (Increase Volume Setting Or Request Soft Mute Feature Change Through ONSTAR® Customer Service) (10-08-46-001C)
- DTC U0184 Set, Radio Inoperative, Blue Screen, Am Clipping Noise, Hd On/Off Status Not Retained In Stations, Time Lag On Transitions, No Audio With Internal Amp, Park Assist Symbol Position Wrong In Rear View Camera (16-NA-107)
- Information On Coax Repair Kit Availability (PI0572C)
- Side Detection System Unavailable Or Intermittently Side Blind Zone Stops Working (16-NA-069)
- Turn By Turn Directions Not Displayed After CANADA Upgrade (PIT5465)
- Apple® CARPLAY Concerns (PI1537)
- Intermittent Radio Resets, Volume Control Inoperative, HVAC Control Function Not Displayed, XM Not Showing Station List, Seek Buttons Not Functioning, CARPLAY Map Too Bright, Front Pedestrian Icon Disappears, Infotainment Over Temp Message, Momentary Blue Screen When Shifting Into Reverse, XM Not Displaying Station List (PIT5461)
Interior/Exterior Trim
- Information On Proper Use Of Floor Mats (10-08-110-001L)
- Information On Accessory All-Weather Floor Liners And Flat Mats Warped Or Mis-SHAPEN (21-NA-026)
- Buzz / Rattle Noise From Dash Or Front Of Vehicle (PIT5447C)
- Carpet Damage, Seat Mounting Stud Wear Through, Hole In Second Row (Intermediate) Carpet (17-NA-308)
- Information On Rear Compartment Floor Stowage Compartment Cover Handle Availability As Service Part (19-NA-072)
- Transport Mode On Message Displayed In DIC And/Or Battery Light Is Flashing (11-08-49-001Z)
- Diagnostic Tip - Headliner Sagging Reattach Hook And Loop Patch (PIT3946C)
- Diagnostic Tip: Whistle Noise From Inside Vehicle (PIT5272B)
- Click / Rattle / Tick / Pop / Creak / Or Squeak Noise From Dash Area (PIT5438E)
- Information On Front Floor Console Armrest Availability As Service Part (18-NA-206)
- Wind Buffeting Drone Type Noise And/Or Body Pressure Booming (18-NA-202)
- Carpet Pulling Out From Under Front And/Or Rear Side Door Sill Garnish Molding (18-NA-223)
- Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
- Information On Adding A Snowplow To A Light Duty Pick Up And/Or SUV (PIP5252B)
- ONSTAR, XM, GPS Or Antenna Malfunction - May Set DTC B2462, B2470 Or B125C - And/Or Water Leak On Headliner At Sun Visor Or Overhead Console Areas, Possible Battery Drain Concern (17-NA-214)
- White Film/Residue On Vehicle Interior, Door Trim Panels And/Or Instrument Panel (IP) (PI0799A)
Lubrication System
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Information On Flushing Oil Contamination From Cooling System (25-NA-052)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information On Engine Oil Consumption Guidelines (01-06-01-011Q)
- Information On Internal Engine Noise Or Damage After Oil Filter Replacement (07-06-01-016J)
- Information On Gasoline Engine Replacement Guidelines After Connecting Rod Or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines, Oil Tank And Turbocharger (22-NA-074)
- Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
- Information On New Torque Specification And Installation Procedure For ACDELCO Spin-On Oil Filters (22-NA-009)
- Various Engine Noises During Cold Start And Warm Engine Operation (14-06-04-004H)
- Diagnostic Tip For Oil Consumption And Repair (PIP5382K)
- Information On Oil Residue Found On The Engine Oil Cooler (EOC) Lines, Cooler Block And Oil Filter During PDI Or Low Mileage Repair (18-NA-254)
- Information On Spin-On Oil Filter Replacement For Gas Engines Designed With New Oil Pump Control Systems (17-NA-157)
- Oil Pressure Gauge Fluctuation After Startup And Over 3700 Rpm (PIP5121C)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Low Oil Pressure Message/Light - Inspect Valve Lifter Oil Filter (PIP4786C)
- Information Regarding Magnetic Drain Plugs (16-NA-117)
Manual Steering
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Steering Jerks, Kicks, Whips Or Locks Up (17-NA-345)
- Diagnostic Information To Determine If The Steering Gear Or Motor Kit Needs To Be Replaced (17-NA-189)
Manual Trans
- Information On Driveline Clunk Noise (99-04-20-002O)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
- Stalling Shudder And/Or Hard Shifting Into 1ST Gear Or Reverse Vibration On Launch (With Excessive Crankshaft End Play) (PIP5248C)
- Information On The Reuse Of Fasteners And The Proper Reading Of Torque Specifications (15-NA-069)
Mechanical
- Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold (00-06-01-026R)
- Information On Internal Engine Noise Or Damage After Oil Filter Replacement (07-06-01-016J)
- Use Of Surface Conditioning Disks When Cleaning Gasket Sealing Surfaces And/Or Reused Parts (00-06-01-012N)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Engine Repair Tip For Installation Of Pistons (PI1394B)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Information On Engine Block Cracked At Head Bolt Hole Locations (23-NA-141)
- Information On Gasoline Engine Replacement Guidelines After Connecting Rod Or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines, Oil Tank And Turbocharger (22-NA-074)
- Diagnostic Tip For Misfire, Chirp, Squeak, Squeal Or Tick Noise, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 And/Or P0308 Set (PIP4138R)
- Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
- Repair Guidelines For Engine Component Wear (18-NA-073)
- Engine Misfire/Tick Noise, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300 Set (15-06-01-002O)
- Information On Concern Of An Engine Thermostat Tick Noise And/Or Running Hot (PIP5212D)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- Various Engine Noises During Cold Start And Warm Engine Operation (14-06-04-004H)
- Information For Repairing Engine Front Cover Oil Leak, Sealing Surface Preparation And Applying RTV Sealant (12-06-01-003D)
- Crankshaft Balancer Contacting Timing Cover On Replacement Engine (PIP5811)
- Replacement Camshaft Information (PIP5813)
- Needle Bearings Found In The Oil Pan During An Oil Change (PIP5226D)
- Diagnostic Tip For Oil Consumption And Repair (PIP5382K)
- SES Lamp Setting A P0106 And/Or P0506 (PIP5423B)
- Alleged Cylinders Out Of Round (PIP5163E)
- Information On Setting The Timing On Gen 5 Engines To Help Prevent A P0016 From Setting (PIP5554A)
- Information On Oil Residue Found On The Engine Oil Cooler (EOC) Lines, Cooler Block And Oil Filter During PDI Or Low Mileage Repair (18-NA-254)
- Oil Leak From Oil Pan Area (18-NA-201)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
- Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Stalling Shudder And/Or Hard Shifting Into 1ST Gear Or Reverse Vibration On Launch (With Excessive Crankshaft End Play) And/Or Engine Noise Inspect Crankshaft Bearings (PIP5531)
- Stalling Shudder And/Or Hard Shifting Into 1ST Gear Or Reverse Vibration On Launch (With Excessive Crankshaft End Play) (PIP5248C)
- Rough Idle Crank No Start Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves (PIP5029H)
- Vibration Analysis Diagnostic Aids (16-NA-339)
- Low Oil Pressure Message/Light - Inspect Valve Lifter Oil Filter (PIP4786C)
- Engine Misfire, Ticking/Knocking Noise, No Compression Due To Piston Damage, Malfunction Indicator Lamp (Mil) Illuminated (16-NA-241)
- Engine Misfire And No Compression Due To Piston Damage (PIP4765B)
- Information Regarding Magnetic Drain Plugs (16-NA-117)
- Engine Knock On Cold Start (01-06-01-028C)
- Rattle Or Grinding Noise From The Starter Area (PIP5364)
- Information On The Reuse Of Fasteners And The Proper Reading Of Torque Specifications (15-NA-069)
- Crankshaft Balancer Appears To Be Wobbling (PIP5199A)
Mechanical - Hydraulic
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Diagnostic Tip - Perceived Brake Fluid Leak At Caliper Piston Boot (PIT5479G)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Gm TAC Support Of Vehicle Vibration Complaints - U.S. And CANADA Dealers Only (PIT5214F)
- Brake Pedal Moves Or Self Applies At Full Turns (PIT3665M)
- Gm Accessory Performance Brake System Rotor Specifications (BREMBO Brake Kit) (PIT5681C)
- Diagnostic Tip - Service Trailer Brake Message With DTC U0415 (PIT5490B)
- Uneven Front Brake Pad Wear (PIT5377G)
- Diagnostic Tip - Additional Brake Pedal Effort (PIT5361D)
- Information On Brake Squeal Or Squeak Noise During Light Brake Apply (18-NA-234)
- Vibration Analysis Diagnostic Aids (16-NA-339)
Memory Modules
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
Mirrors
- Warranty Administration - Warranty Claims Submission - Outside Rear View Mirrors (10-08-64-002D)
- Memory Mirror Positions Reverse Tilt Are Inoperative (17-NA-297)
- HOMELINK Transmitter Will Not Open Garage Door From Long Range (16-NA-306)
- Power Foldaway Mirror Glass Shakes, Flutters At Normal Driving Speeds (16-NA-075)
- Information On Inside Rear View Mirror And Camera Loose (PI1187C)
Parking Brake System
- Squeak Noise From The Vehicle Underbody (19-NA-137)
- Normal Characteristic - Instrument Panel Red Brake Light Intermittently Comes On (PI1410B)
Passive Restraints
- Second Row Seat Belt Wet And/Or Carpet Wet From The C-Pillar Area Rearward (PIT5426C)
- Poor, Weak And/Or Lazy Seat Belt Retraction On Driver And Passenger Seat Belts (17-NA-210)
- Seat Belt Extender Availability (99-09-40-005H)
- Seat Belt Webbing/Latch Plate Becomes Twisted (PI0388F)
- Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
- Seat Belt Buckle Latching Issues And/Or Seat Belt Warning Lights Illuminated (09-09-40-001C)
Procedures
- Odometer Servicing When Odometer Cannot Be Set To Actual Mileage (PIT4720F)
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Vehicle Noise Diagnosis And TAC Requests For Assistance With Noise Related Complaints (PIP5358D)
- Lin Bus Diagnostic Information (PIT5698E)
- Website For AFIT, TPM, Gr8, MIT And PICO Scope Updates (PIP4723H)
- El-52800 - Diagnostic And Charge Battery Station (DCBS) - FAQS (23-NA-055)
- Variable Diagnostic Time Allowances (U.S. Only) (18-NA-263)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Warranty Administration - Warranty, SPS, Control Module Diagnostics And Configuration Information, Programming, Set-Up (06-08-47-001N)
Rear Suspension
- Information On Diagnosis And Replacement Of Shock Absorber And Strut Due To Fluid Leak (72-05-12)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- INFORMATIONON Various Vehicle Handling Concerns Suspension Noise Or Damaged Suspension Components Due To Vehicle Modifications (PIT5403H)
- Information On Shock Replacement For Leaking, Suspension Noise, Ride Performance, Uneven Ride/Trim Height, Service Suspension System Or Service Ride Control Displayed On The Drivers Information Center (DIC) (18-NA-315)
Restraints Control Systems
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Information On Passenger Presence Sensing System (PPS Or PSS) Concerns With Custom Upholstery, Accessory Seat Heaters Or Other Comfort Enhancing Devices (06-08-50-009J)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
- Intermittent Loss Of Chime From Speaker (16-NA-031)
- Seat Belt Buckle Latching Issues And/Or Seat Belt Warning Lights Illuminated (09-09-40-001C)
Schedule
- Warranty Administration - Warranty, SPS, Control Module Diagnostics And Configuration Information, Programming, Set-Up (06-08-47-001N)
Seats
- Information On Seat Belt Lap Anchor Inspection (24-NA-147)
- Diagnostic Tips - Front Heated Seats (RPO Kb6) (PIT5434D)
- Diagnostic Tip - Memory Features For Driver 3 Or 4 (PIT5594B)
- Left Side Third Row Seat Will Not Power Fold/Unfold Or Moves One Inch At A Time (PIT5550C)
- Front Seat Lateral Movement And/Or Click Type Noise While Driving (PIT5542)
- Information On Passenger Presence Sensing System (PPS Or PSS) Concerns With Custom Upholstery, Accessory Seat Heaters Or Other Comfort Enhancing Devices (06-08-50-009J)
- Rattle Noise From Second Row Seat And/Or Seat Back Will Not Fold To Upright Position (PIT5284D)
- Diagnostic Tip - Service Driver Assist Message (PIT5445C)
- Front Row Seat Back Appears To Lean Outward (Seat Cover Improperly Installed) (PIT5380C)
- Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
- Poor, Weak And/Or Lazy Seat Belt Retraction On Driver And Passenger Seat Belts (17-NA-210)
- Seat Belt Extender Availability (99-09-40-005H)
- Engineering Information - Rattle Noise From Second Row Seat (PIE0370A)
- Power Folding 3RD Row Seat Does Not Fold Down Completely (PIT5500)
- Drivers Power Or Memory Seat And/Or Power Adjustable Pedals Inoperative (Inspect For Poor Terminal Tension) (PIT5279C)
Starter
- Cold Weather And Long Stand Time Battery Maintenance And Testing Tips (15-06-03-001F)
- AGM Battery Frequently Asked Questions (FAQS) (23-NA-044)
- Warranty Administration - Battery Testing And Warranty Replacement Requirements (North AMERICA Only) (03-06-03-004Z)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Original Equipment Batteries Part Number And ACDELCO Replacement Battery Approved Warranty Part Numbers (15-06-03-002N)
- Information On Vehicles Sitting Outside On Dealer Lots For Extended Periods Of Time With Hard Start Or Crank/No Start Condition (09-06-04-015C)
- Information On How To Prevent Inadvertent Vehicle Starting From Key Fob Or ONSTAR Mobile Application (17-NA-244)
- #Pit5543: No Crank Due To Discharged Battery After Vehicle Sits For More Than 20 Days (PIT5543A)
- Lane Departure/Lane Keep Assist, Forward Collision Alert/Front Automatic Braking And/Or Adaptive Cruise Control Is Inoperative, Weak Or Dead Battery, Battery Low Start Vehicle Message Displayed (16-NA-389)
- Dead Battery, No Start, And/Or DTC B1527 (16-NA-152)
- Information On Using MYBUICK, MYCADILLAC, MYCHEVROLET, And MYGMC Phone Applications To Control Gm Accessory Remote Start Kits (PI0360F)
- Information On The Use Of Non Gm Approved Battery Chargers And Booster Packs (15-NA-030)
Steering Column
- Normal Characteristic - Hard Or Unable To Rotate Ignition Key From The Off Position (PIT5233F)
- Upper Steering Column Or Steering Wheel Pop Click Tick Snap Itch Noise While Turning The Steering Wheel (PIT5452C)
- Squeak/Squawk Noise When Turning Steering Wheel (PIT5565B)
- Squeak/Squawk Noise When Turning Steering Wheel (PIT5565A)
Steering Control Systems
- Service Abs / TCS / Power Steering And/Or Suspension Message DTC U0077 U0121 U0126 U0131 U0139 U0151 U0401 U0415 U0428 (Circuit 5986) (PIT5457E)
- Diagnostic Information To Determine If The Steering Gear Or Motor Kit Needs To Be Replaced (17-NA-189)
- Prior To Any Circuit Testing (PIP5094A)
- Diagnostic Tip - Service Power Steering Drive With Care Message DTC C0545 00 / Ac Compressor Inoperative (PIT5508)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
Steering Gear
- Grease Or Sealant Visible On Electronic Power Steering Gear - Should Not Be Interpreted As Leak (16-NA-109)
- Grease Or Sealant Visible On Steering Gear - Should Not Be Interpreted As Leak (PI1002B)
Sun Roof/T-Top/Convertible Top
- Rear And Side Tempered Glass Spots (Quench Marks) (PI0754G)
- Intermittent Sunroof Operation, Bind, Noise, Auto-Reverse, And/Or Water Leaks (PIC5260F)
- Sunroof, Rear Sliding Window, And/Or Wireless Charging Inoperative - Fuse F2DL And/Or F8DL Open (PIT5717A)
- Wind Buffeting Drone Type Noise And/Or Body Pressure Booming (18-NA-202)
Suspension Control Systems
- Unwanted Stability Activation And/Or C0710 (PIT4322P)
- Diagnostic Tip - Front Shock Terminal Removal (PIT5287H)
- Service Abs / TCS / Power Steering And/Or Suspension Message DTC U0077 U0121 U0126 U0131 U0139 U0151 U0401 U0415 U0428 (Circuit 5986) (PIT5457E)
- Information On Shock Replacement For Leaking, Suspension Noise, Ride Performance, Uneven Ride/Trim Height, Service Suspension System Or Service Ride Control Displayed On The Drivers Information Center (DIC) (18-NA-315)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
System
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Identifying Non-Gm (Aftermarket) Engine Calibrations For Gasoline Engines Using Tech 2® Or GDS 2 (U.S., CANADA, AUSTRALIA, And New ZEALAND) (09-06-04-026Z)
- Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection (PIP5569B)
- Diagnosing FISHBITE CHUGGLE Misfire Feeling Or Shudder Vibration, With A Light Tip In (PIP5504G)
- Diagnostic Tip: Fuel Injected Gasoline Engines Possible No Start Extended Crank No Power Or Fuel Pressure Related DTC'S (PIP5596A)
- Diagnostic Tip For Misfire, Chirp, Squeak, Squeal Or Tick Noise, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 And/Or P0308 Set (PIP4138R)
- No Crank / Start Then Immediate Stall / SES Mil / Service 4WD / Relay Clicking / Rearview Camera INOP / DTC (Inspect Ignition 1 Voltage) C0364, C0379, U0403, B048D, B1370, B1325, P0381, P0650, P263A, P263B, P0513, P129D, P2535, P0262-B (PIT5391F)
- Various Engine Noises During Cold Start And Warm Engine Operation (14-06-04-004H)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC P0172 And/Or P0175 Set (PIP5590A)
- Unwanted Grade Braking, Low Power, And/Or Transmission Busy Shifting / P057B, P057C, And/Or P057D (PIT5206G)
- SES Lamp With Camshaft Position Codes P0340 And/Or P0341 (PIP5335E)
- SES Mil / Service Suspension System / Abs Mil / No Crank / Misfire / A/C Inoperative (Inspect Engine Harness Chaffing At Vacuum Pump Pulley) (PIT5307G)
- Diagnostic Information On Engine Vibration (PIP5503B)
- Engine Runs With Intermittent Crank No Start With P0011 Or P00C6 May Be Current Or Set In History (PIP5130K)
- Normal Characteristic - Detent Or Click Felt As The Accelerator Is Pressed (PIT5392D)
- Code P06DD No Or Low Oil Pressure (PIP5407B)
- Diagnostic Information For DTC P2635 With P018B (PIP5286B)
- SES Traction Control Lamp On And Engine Runs Rough With DTC P0300 (PIP5298B)
- SES Lamp Setting A P0106 And/Or P0506 (PIP5423B)
- Diagnostic Tips For SES Light With DTCS P2635, U0074 And/Or U18A2 Set (PIP5427B)
- Shake And/Or Shudder During Light Throttle Acceleration Between 25 And 80 Mph (40 And 128 Km/H) At Steady Speed (18-NA-355)
- SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
- Diagnostic Tips For DTCS P0601-P0604, P0606, P062B, P062F, P0630, P16F3, Or P262B (PIP5609)
- Engine Misfire May Be Due To Loose Spark Plug Wires (PIP5159C)
- SUV Misfiring With A P0282 With P0300 Set (PIP5592)
- Information On Malfunction Indicator Lamp (Mil) Illuminated - DTC P0333 Set (PIP5576)
- Steering Jerks Or Kicks Back / Reduced Power Steering Assist / Engine Stall / No Start / Service STABILITRAK / IPC / Radio / HVAC Goes Blank Various DTCS (PIT5405C)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- P06DD Setting With Original Oil Pump Or A Replacement Oil Pump (PIP5555A)
- SES Light P0521 P06DD And Low Oil Pressure (PIP5308B)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
- Malfunction Indicator Lamp Illuminated (Mil) - DTC P2635 And/Or P018B Set In High Ambient Temperatures With Hesitation, Surging And Stalling (PIP5411D)
- Engineering Information - Malfunction Indicator Lamp (Mil) Illuminated And/Or Engine Misfire Due To Loose Spark Plug Wire (PIE0388A)
- Rough Idle In Drive (PIP5211F)
- Information On Rough Idle, Crank No Start, Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves, Malfunction Indicator Light (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set (16-NA-383)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Advanced Diagnostics - Proactive Alert (PI1250E)
- Diagnostic Tip For Malfunction Indicator Light (Mil) Illuminated, DTC P0420 And P0430 Set (16-NA-111)
- Engineering Information - Vehicle Crank With No Start Or Stalling With DTC P0011 And/Or P00C6 Set (PIE0359)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- High Pressure Fuel System Codes (PIP5361)
- EVAP Emissions Small Leak Diagnosis (DTC P0442) (PIT4943D)
- SES Lamp P0171 P0174 (PIP5341)
- Information On New Low Mileage Vehicles (Less Than 1000 Miles) That May Not Pass CALIFORNIA Smog Check (15-NA-010)
- Usage Of E85 Fuel In Gm Vehicles (05-06-04-035E)
Towing
- Procedure For Installation Of An Aftermarket Trailer Brake Controller Or In Lieu Of Factory Trailer Brake Controller (PIT5282G)
- Diagnostic Tip - Check And/Or Service Trailer Brake System Message DTC C1114 (PIT5509L)
- Check Trailer Wiring Message And/Or Service Trailer Brake With DTC C1114 (Check Trailer Ground And/Or 7-Way Connector) (PIT5311F)
- Adding Integrated Trailer Brake Controller RPO JL1 (PIT5241G)
- Information On Adding A Snowplow To A Light Duty Pick Up And/Or SUV (PIP5252B)
- Service Trailer Brake Message With DTC'S C1112 C1113 C1114 C111B U1556 And/Or U1505 (PIT5529A)
- Diagnostic Tip - Service Trailer Brake Message With DTC C111B, C1112, C1113, C1114 (PIT5521A)
- Trailer Brake Controller Harness - Information For Adding An Aftermarket Trailer Brake Controller (PI1105B)
Transfer Case
- Rough Shifting, Surging, Jerk/Lurch While Accelerating From A Stop Just After Shifting Out Of 4LO, Service 4WD Message Displayed On The Driver Information Center (DIC), Malfunction Indicator Lamp (Mil) Illuminated - DTCS P17D4, P215B, P279A And/Or P279B Set (20-NA-050)
- Howling, Whining/Whirring, Shudder/Vibration, And/Or Grinding Noise While In 4HI, 4HI Auto And/Or During Parking Lot Maneuvers In Auto Mode (19-NA-136)
- Engineering Information - Service 4WD Message Displayed And DTC C0398 Set In Transfer Case Module (PIE0362A)
- Clearing C0398 From Transfer Case Control Module (PIP5362)
- Information - Service Parts Transfer Case Bolt Hole And Case Appearance (PIP4648C)
Transmission Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Identifying Non-Gm (Aftermarket) Engine Calibrations For Gasoline Engines Using Tech 2® Or GDS 2 (U.S., CANADA, AUSTRALIA, And New ZEALAND) (09-06-04-026Z)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection (PIP5569B)
- Diagnosing FISHBITE CHUGGLE Misfire Feeling Or Shudder Vibration, With A Light Tip In (PIP5504G)
- Information On 2-3 Upshift Slip Or Flare (PIP5429A)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Normal Mode Powertrain Grade Braking Feature (PIT5202F)
- Information On Installation Of A New Thermal Bypass Valve (TBV) (21-NA-199)
- Unwanted Grade Braking, Low Power, And/Or Transmission Busy Shifting / P057B, P057C, And/Or P057D (PIT5206G)
- 8L90 M5U Unable To Complete Solenoid Valve Characterization With SPS After The Replacement Of The Automatic Transmission Assembly (PIP5678)
- Service 4WD Message C0398 (PIP5369C)
- High Pitch Whine Or Buzz Noise Heard From Under The Vehicle (PIP4021D)
- Intermittent Service 4WD Messages Displayed In The DIC (PIP5491A)
- Information On Slight Movement In Park At Ignition On And Vehicle Start Up And/Or During A Remote Vehicle Start Event (18-NA-285)
- Service 4WD Message With DTC C0392 Or C0396 Stored In TCCM (PIP5304B)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Stalling Shudder And/Or Hard Shifting Into 1ST Gear Or Reverse Vibration On Launch (With Excessive Crankshaft End Play) (PIP5248C)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Engineering Information - Service 4WD Message Displayed And DTC C0398 Set In Transfer Case Module (PIE0362A)
- Prior To Any Circuit Testing (PIP5094A)
- Shake And/Or Shudder During Light Throttle Acceleration Between 48 And 104 Km/H (30 And 65 Mph) At A Steady State (16-NA-175)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Transmission Noise On Engine Start-Up (PIP5293A)
- Clearing C0398 From Transfer Case Control Module (PIP5362)
- Diagnostic Tips For Reduced Acceleration At Low Speed And/Or Transmission Slipping From A Launch, DTC P0751 Set (PI1344B)
Warning Systems
- Intermittent Loss Of Chime From Speaker (16-NA-031)
Wheel Alignment
- Refinishing Aluminum And Chrome Wheels (99-08-51-007G)
- Information On Slight Or Mild Tire Feathering And Recommended Practices (Normal Tire Wear Condition) (07-03-10-008E)
- Wheel Alignment Specifications, Requirements And Recommendations For Gm Vehicles (05-03-07-009H)
Wheels & Tire System
- Tire Sidewall Irregularities (PIT4261J)
- Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion (Clean And Resurface Wheel Bead Seat) (08-03-10-006I)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Guidelines When Changing Tire And Wheel Size (PIT3271P)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Gm TAC Support Of Vehicle Vibration Complaints - U.S. And CANADA Dealers Only (PIT5214F)
- Vibration Shortly After Tires Are Mounted/Preventing Vibration From Wheel Slip (Tire Sliding On Wheel) (12-03-10-001E)
- Gm CANADA New Vehicle Tire Warranty Program For Original Equipment (OE) Tires And PDI Installed Limited Production Option (LPO) Tires (22-NA-106)
- Excessive Brake Dust On Wheels (PIC5214D)
- Information On Proper Tire Pressure (00-00-90-002M)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Remove TINNERMAN Push Nuts Prior To Installation Or During Service Of Accessory/Production 22" Wheels - Induced Vibration (PIT5530C)
- Information On Tire Radial Force Variation (RFV) (00-03-10-006P)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Warranty Administration - General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only) (60-05-02)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5338B)
- Compatibility Of 22" Gm Accessory Wheels/Tires - Use Of Altered Vehicle Certification Label (17-NA-267)
- Information On Hunter Road Force Balancer (17-NA-170)
- Non-Design Intent Wheel Lock Nuts And Lug Nuts (17-NA-126)
- Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion (Clean And Resurface Wheel Bead Seat) (08-03-10-006H)
- Vibration Analysis Diagnostic Aids (16-NA-339)
- Tire Pressure Monitor (TPM) Concerns After Accessory Wheel Installation (PI1385A)
- Information On Slight Or Mild Tire Feathering And Recommended Practices (Normal Tire Wear Condition) (07-03-10-008E)
- Information On Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) Of Gm Original Equipment Tires (03-03-10-007J)
- Service Tire Monitor System/ Tire Pressures Display Dashes/ RKE Short Range/ No Fob Detected Message (16-NA-061)
Window Motors & Regulators
- Information On Glass Ultraviolet (UV) Ray Protection And Tint Percentage (21-NA-152G)
- Diagnostic Tip - LIFTGLASS Inoperative (PIT5604C)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Wind Whistle Noise At Highway Speeds From Left Or Right Rear Quarter Glass Area (PIT5291E)
- Wind Buffeting Drone Type Noise And/Or Water Leak (PIT5318E)
- Drivers Side Front Door Glass Does Not Move Up Or Down And/Or Inoperative Or Jerky/Uneven Motion - DTC'S U1534, U1538, And/Or U153A Set (18-NA-079)
- Repair Information For Reconnection Of Rear Window (Defroster) Contact Or Tab (16-NA-171)
Wiper/Washer Systems
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
Wiring Diagrams
- Warranty Administration - Revised Wiring Repair Labor Operations And Required Additional Information (10-00-89-005K)
- (Inspect Wiring Harness) Multiple Warning Lights / Messages / High Speed LAN / Chassis Expansion Bus / Intermittent Engine Stall At Stops / Service Power Steering / Service STABILITRAK / Service Park Assist / Service Traction Control / Service Suspension / Service Trailer Brake Message / Shift To Park / PRNDL May Not Display Gear (PIT5556A)
Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- Procedure For Installation Of An Aftermarket Trailer Brake Controller Or In Lieu Of Factory Trailer Brake Controller (PIT5282G)
- Diagnostic Tip - Check And/Or Service Trailer Brake System Message DTC C1114 (PIT5509L)
- No Crank / Start Then Immediate Stall / SES Mil / Service 4WD / Relay Clicking / Rearview Camera INOP / DTC (Inspect Ignition 1 Voltage) C0364, C0379, U0403, B048D, B1370, B1325, P0381, P0650, P263A, P263B, P0513, P129D, P2535, P0262-B (PIT5391F)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- SUV Misfiring With A P0282 With P0300 Set (PIP5592)
- Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
- Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
- Information On Coax Repair Kit Availability (17-NA-346)
- Wireless Charging Module Diagnosis (PIC6049F)
- Prior To Any Circuit Testing (PIP5094A)
- Information On Coax Repair Kit Availability (PI0572C)