Technical Service Bulletins

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 Moan Noise Heard At Less Than 1500 Rpm Or The Air Conditioning Blowing Warm Air (PIC6282A)
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)
- Engineering Information - Steering Wheel Shaking While Hands Are On Steering Wheel And Brakes Not Being Applied (PIE0542A)
- Engineering Information - Driver Seat Track Will Not Adjust Forward And/Or Backwards And Becomes Seized (PIE0509B)
- Engineering Information - Burning Smell, Potential Loss Of DRIVEABILITY, No Start/Crank And/Or Unwanted Windshield Wiper Activation (PIE0508B)
- 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)
- Speedometer Needle Accuracy Information (PIT5195H)
- Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message With DTC B1008 Sym4B / INTELLIBEAM Headlight / Windshield Wind Rush Noise (PIT5535E)
- Intermittent Shift To Park Message Displayed While Vehicle In Park (PIT5616C)
- 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)
- Diagnostic Tip: Voice Recognition Errors When Using IPHONE With One Or More Emojis/Emoticons/Symbols In Contacts List (PIC5953D)
- 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)
- 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)
- Object Detection System Message / Service Active Safety / Front Camera / Adaptive Cruise Control / Driver Assist System DTCS U0075 U026A U026B U026C U0265 U0268 U0269 Due To MDI Or Cable Issue (PIT5441C)
- Information On How To Prevent Inadvertent Vehicle Starting From Key Fob Or ONSTAR Mobile Application (17-NA-244)
- Red Led, No WIFI Operation, And/Or Limited ONSTAR® Module Functionality After ONSTAR Module Replacement For Another Condition (17-NA-215)
- Wireless Charging Module Diagnosis (17-NA-142)
- Red Brake Light, STABILITRAK And/Or Service Vehicle Soon Light On Instrument Panel Cluster (IPC) With A Hard Brake Pedal, DTC P05E0 Set (17-NA-137)
- 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)
- Diagnostic Tip - Adaptive Cruise Control Temporarily Unavailable Message No DTC'S Stored (PIC6258)
- Wireless Charging Module Diagnosis (PIC6049F)
- Service Park Assist Message Displayed On Driver Information Center (DIC) And/Or DTCS B094D-01, 02, 04, B094E-01, 02 And 04 Set (17-NA-029)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Diagnostic Tip: ONSTAR Vehicles With B101D And Symptom Codes (PIT5236H)
- Waiting For Update Media Message Displayed Under Various Conditions (16-NA-341)
- Voice Command For Calling BLUETOOTH Phone Contacts Inoperative (PIC6216)
- Brake Lights Stay Illuminated Without Brake Pedal Being Applied (16-NA-279)
- Intermittent Operation Of Key Fobs, "No Remote Detected" Message With Possible BCM DTC B3101 (16-NA-277)
- 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)
- Fuel Gauge Does Not Read Full, Only Goes To 7/8 Full (16-NA-164)
- Power Trunk Does Not Open When Activating The Key Fob Or Touch-Pad (16-NA-148)
- Accessory Wheels Unable To Learn Tire Pressure Indicator Sensors (16-NA-043)
- 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)
- Ignition And Start (Start/Stop) Switch Sticks, DTC B097B Set (16-NA-103)
- 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)
- Infotainment System Will Not Return To Media After BLUETOOTH Call Ends (16-NA-011)
Air Bag, SRS
- Rattle Noise Overhead While Driving Over Bumps Or Rough Roads (18-NA-181)
- Diagnostic Tip For Supplemental Inflatable Restraints (Sir) Indicator Lamp Illuminated - DTCS B0012, B0013 Set (17-NA-103)
- Passenger Presence System (PPS) May Command Seat Belt Reminder Chime And Passenger Airbag Indicator On Or Set DTC B101D When Electronic Devices Or Conductive Objects Are Placed On Front Passenger Seat (12-09-41-002D)
- 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)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Red Brake Light, STABILITRAK And/Or Service Vehicle Soon Light On Instrument Panel Cluster (IPC) With A Hard Brake Pedal, DTC P05E0 Set (17-NA-137)
- EBCM Wheel Speed Sensor Diagnostic Aid For Abs Message - Click Or Ratchet Noise - Service Traction Message - Service STABILITRAK Message - Service Steering Message (PIC5428G)
- 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)
- Traction Control System Light On With DTC C0460 Set (16-NA-151)
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)
- Power Door Locks Unlock Unwanted After Auto Locking (PIC6014A)
- Requesting A New Key Code For Customer With Lost Or Stolen Keys (12-00-89-002E)
- Diagnostic Tip - Unable To Learn RKE Transmitters (PIT4945H)
- 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)
- Information On Removal And Replacement Of Door Handle Key Cylinder Cover To Access Key Cylinder (16-NA-317)
- Intermittent Operation Of Key Fobs, "No Remote Detected" Message With Possible BCM DTC B3101 (16-NA-277)
- Spare Key Not Fully Retained In Remote And/Or Remote Button Not Fully Released (16-NA-124)
- Vehicle Remote Start Inoperative, Malfunction Indicator Lamp (Check Engine Light) On With P3055 And/Or P3056 Set (16-NA-093)
Automatic Trans
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- 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)
- Alternate Lift Procedure For 6T30, 6T35, 6T40, 6T45, And 6T50 Transmissions (24-NA-223)
- Gm TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated (PIP5621E)
- Information On Driveline Clunk Noise (99-04-20-002O)
- 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)
- Information On Automatic Transmission Oil Cooler Flush And Flow Test (17-NA-066)
- 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)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- Intermittent Shift To Park Message Displayed While Vehicle In Park (PIT5616C)
- Engineering Information - Shift To Park Message Displayed On Driver Information Center (DIC) And/Or Key Stuck In Ignition (PIE0477A)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
- Engineering Information - Shift To Park Message Displayed (PIE0441A)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC U0101 Set (17-NA-211)
- Warranty Administration - Automatic Transmission Oil Cooler Flush And Flow Test (17-NA-066)
- Diagnostic Tip For No Start, No Movement, Shift To Park Message, Malfunction Indicator Lamp (Mil) Illuminated With DTC P0C28, P1E38, P1E39, P3260, P1A50, P1A53, P0B01, P0B07, P061A, P1E1A Or P16F4 Set (17-NA-031)
- Malfunction Indicator Lamp Illuminated (Mil), DTC P1767 Set (16-NA-375)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Difficulty Shifting Out Of Park Or Into Park (16-NA-060)
- Information On The Reuse Of Fasteners And The Proper Reading Of Torque Specifications (15-NA-069)
Auxiliary Emission Control Systems
- Information On Positive Crankcase Ventilation (PCV) Drain Tube Deletion (19-NA-080)
- 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
- (EREV2) Drive Motor Generator Control Module (PIM) Part Restriction Has Ended (PIP5320H)
Blowers, Superchargers & Turbochargers
- Diagnostic Tip - Engine Oil Leak From Area Above Engine Oil Filter (PIP5866)
- Damaged, Disassembled Or Improperly Packaged Turbochargers Returned To Warranty Part Center (PI0653F)
- Diagnostic Tip: Potential For Oil/Moisture Condensate Freezing Up In Turbocharger WASTEGATE Regulator Solenoid Valve (TCV) (PIP5812C)
- GE-52250 Power Smoke Diagnostic Leak Detector Turbocharger Charge Air And Induction System Tester Mil Reduced Engine Power (PIP5684C)
- Mil On DTC P0299 (PIP5539)
- Rattle Noise From Engine Area, Turbocharger WASTEGATE Actuator Arm Lash Adjustment (17-NA-007)
- Rattle Noise From Engine Area While Driving (PIP5418)
- Turbocharger Noise And/Or Malfunction Indicator Lamp Illuminated With DTC P2261 (16-NA-020)
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)
- HPCM2 Hybrid/EV Powertrain Control Module 2 Retrofit When Replacing Hybrid/EV Battery Pack (20-NA-222)
- 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)
- Diagnostic Aid: Part Identification For Next Generation Infotainment Components And Correct Labor Codes (PIC6095C)
- Diagnostic Tip: Loss Of HMI Communication While Viewing HMI Data List With GDS2 Scan Tool (PIC6296A)
- Object Detection System Message / Service Active Safety / Front Camera / Adaptive Cruise Control / Driver Assist System DTCS U0075 U026A U026B U026C U0265 U0268 U0269 Due To MDI Or Cable Issue (PIT5441C)
- 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)
Brakes Control Systems
- Volt And MALIBU Hybrid Brake Component Restriction Program - Restriction Ended (PIC6173B)
- Diagnostic Tip For Brake Booster Weak Vacuum - DTC P050F Set (17-NA-401)
- Reduced Throttle, Engine Stalling, No Crank/Start, Abs Light On, Malfunction Indicator Lamp (Mil) Illuminated - DTCS P0106, P0107, P0122, P018C, P0222, P057C, P057E, P0532, P0641, P0651, P0697, P06A3, P06D2, P2128 (17-NA-181)
- Normal Characteristic - Instrument Panel Red Brake Light Intermittently Comes On (PI1410B)
- Red Brake Light, STABILITRAK And/Or Service Vehicle Soon Light On Instrument Panel Cluster (IPC) With A Hard Brake Pedal, DTC P05E0 Set (17-NA-137)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- EBCM Wheel Speed Sensor Diagnostic Aid For Abs Message - Click Or Ratchet Noise - Service Traction Message - Service STABILITRAK Message - Service Steering Message (PIC5428G)
- Vehicle Brakes Apply Causing The Vehicle To Come To A Complete Stop Even Though Throttle Input Is Being Applied (17-NA-042)
- Engineering Information - Check Engine Light Illuminated With Possible DTCS P057C Or P057D Set (PIE0377A)
- Information On Various Hydraulic Brake Issues That Could Be Seen On Electric/ Hybrid Vehicles And Possible DTC C05AD, C0580 Or P05FF (16-NA-286)
- Brake Lights Stay Illuminated Without Brake Pedal Being Applied (16-NA-279)
- Information On Malfunction Indicator Lamp Illuminated With DTC P061A (16-NA-256)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
Collision/Avoidance
- Amber Automatic Emergency Braking Disable Icon Illuminated Or During Start Up Forward Collision System Reduced Displayed On DIC (PIT5551R)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message With DTC B1008 Sym4B / INTELLIBEAM Headlight / Windshield Wind Rush Noise (PIT5535E)
- SES Light - Service Front View Camera Module Message - Other Various Electrical Concerns (PIC6169E)
- History DTC U0121 Set In Front View Camera Module (PIT5599)
- Object Detection System Message / Service Active Safety / Front Camera / Adaptive Cruise Control / Driver Assist System DTCS U0075 U026A U026B U026C U0265 U0268 U0269 Due To MDI Or Cable Issue (PIT5441C)
- Adaptive Cruise Control Unavailable In Bare Areas (17-NA-083)
- Service Park Assist Message Displayed On Driver Information Center (DIC) And/Or DTCS B094D-01, 02, 04, B094E-01, 02 And 04 Set (17-NA-029)
- Repeated Radio/Display Resets, Volume Control Inoperative, Waiting For Update Media Message, Voice Command For Calling BLUETOOTH Phone Contacts Inoperative, Service Rear Vision System Message, Radio Turns On Unwanted At Startup, And/Or Navigation Radio Destination State Defaults To WV (17-NA-025)
- 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)
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)
- 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)
- Red Led, No WIFI Operation, And/Or Limited ONSTAR® Module Functionality After ONSTAR Module Replacement For Another Condition (17-NA-215)
- Tips For Customers Having Difficulty Launching Android Auto Or Apple CARPLAY (17-NA-074)
- Normal Characteristic - ONSTAR Power Consumption (PIC4935F)
- Diagnostic Tip - ONSTAR Turn By Turn /TBT Feature Inoperative (PIC4801H)
- ONSTAR- Unwanted Or Phantom Phone Calls (PIC3278G)
- Information On Using Voice Pass-Thru To Access Voice Recognition Commands On Cell Phone (17-NA-045)
- Wireless Charging Module Diagnosis (PIC6049F)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- Repeated Radio/Display Resets, Volume Control Inoperative, Waiting For Update Media Message, Voice Command For Calling BLUETOOTH Phone Contacts Inoperative, Service Rear Vision System Message, Radio Turns On Unwanted At Startup, And/Or Navigation Radio Destination State Defaults To WV (17-NA-025)
- Call Using ONSTAR Hands Free Calling Message Played When Scrolling From Page 1 To Page 2 Of ONSTAR Menu (17-NA-024)
- ONSTAR BLUETOOTH Option Availability (PIT4733K)
- ONSTAR BLUETOOTH Pairing Limit And Operational Characteristics (PIC5759B)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Incoming BLUETOOTH Calls Cannot Be Heard Through Vehicle Audio System (PIC6233)
- 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)
- Diagnostic Tips For USB Receptacle Inoperative (16-NA-242)
- Phone Icon On Radio Display Intermittently Will Not Respond Or Spins When Pressed (PIC6205)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- ONSTAR Diagnostic Alerts Sent When Vehicle Is Being Serviced (16-NA-138)
- 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)
- Buzz Or Static Noise From Radio Audio Speakers, Android Auto Connection Issues, Intermittent Black Screen Or SIRIUS XM Reverts To XM1 Channel Intermittently (16-NA-108)
- 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)
Cooling Fan
- Cooling Fan Inoperative, Malfunction Indicator Lamp On (Check Engine Light), And/Or DTC P0480, P0691 Set (16-NA-123)
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)
- Gurgle Or Water Rush Noise From Dash Area Upon A Stop (18-NA-015)
- Adaptive Cruise Control Unavailable In Bare Areas (17-NA-120)
Cruise Control Systems
- Object Detection System Message / Service Active Safety / Front Camera / Adaptive Cruise Control / Driver Assist System DTCS U0075 U026A U026B U026C U0265 U0268 U0269 Due To MDI Or Cable Issue (PIT5441C)
- Adaptive Cruise Control Unavailable In Bare Areas (17-NA-083)
- Diagnostic Tip - Adaptive Cruise Control Temporarily Unavailable Message No DTC'S Stored (PIC6258)
- 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)
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)
- Power Steering Reduced Message And/Or Malfunction Light (Mil) Illuminated (16-NA-200)
Engine Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Loss Of Power, Malfunction Indicator Lamp (Mil) Illuminated, Gauges Inoperative And/Or Multiple Warning Lights/Messages Displayed On Driver Information Center (DIC) - Multiple DTCS Set P0700, P150C, P15FD, P2544, P30BD, U0073, U0101, U0129, U0140, U0146, U183A, U18D5, U18D7, U2413, U0121, U0100, U0401, U0131 (21-NA-220)
- 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)
- 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)
- Poor Engine Performance In Extremely Cold Weather Conditions For LFV Engines, Charge Air Cooler Icing - Malfunction Indicator Lamp (Mil) Illuminated - DTC P0299, P0234, P2227 And/Or P00C7 Set (18-NA-069)
- Diagnostic Tip For Reduced Or Low Engine Power On Acceleration (PIT5994)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC P0442 And/Or P0455 Set (21-NA-124)
- Diagnostic Tip - T6 PIM /HPCM PROGRAMING (PIC6448A)
- Diagnostic Tip: Potential For Oil/Moisture Condensate Freezing Up In Turbocharger WASTEGATE Regulator Solenoid Valve (TCV) (PIP5812C)
- Diagnostic Tip: Possible Crank No Start Or Extended Crank And Potential DTC P0014 P0017 P0365 P0366 (PIP5598D)
- Transport Mode On Message Displayed In Driver Information Center (DIC) And/Or Battery Light Is Flashing (20-NA-157)
- Check Engine Light Illuminated, DTC P0606 Set In Engine Control Module (20-NA-144)
- Information Assistance For HFV6 Re-Manufactured Engine Drivability Diagnosis Immediately Following Installation (PIP5528F)
- Check Engine Light Mil P015B, P1101 And /Or P0101 Reduce Engine Power (PIP5402E)
- Intermittent Shift To Park Message Displayed While Vehicle In Park (PIT5616C)
- Rough Running Engine, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300 Set (PIP5421G)
- SES Light - Service Front View Camera Module Message - Other Various Electrical Concerns (PIC6169E)
- (EREV2) Drive Motor Generator Control Module (PIM) Part Restriction Has Ended (PIP5320H)
- Short Duration Misfire - Rough Idle - Mil On During Cold Start - P050D (PIP5472F)
- Information On Black Smoke, Rough Idle And Minimal Misfires On Cold Start (PIP5189C)
- Malfunction Indicator Lamp Illuminated With DTC P2097 (PIP5445C)
- Mil On DTC P2097 After The Latest Version Of Pip5445 Has Been Performed (PIP5535C)
- Poor Engine Performance In Extremely Cold Weather Conditions For LFV Engines, Charge Air Cooler (CAC) Icing - Malfunction Indicator Lamp (Mil) Illuminated, DTC P0299, P0236, P2227, P00C7 Set (18-NA-069)
- Engineering Information - Smoke Or Burning Odor From UNDERHOOD With Malfunction Indicator Lamp (Mil) Illuminated With DTC P305F Or P058D (PIE0463A)
- Low Power Hesitation Or Sluggish Feeling On Acceleration (PIP5610A)
- SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
- Low Power Hesitation Or Sluggish Feeling On Acceleration (PIP5610)
- Diagnostic Tips For DTCS P0601-P0604, P0606, P062B, P062F, P0630, P16F3, Or P262B (PIP5609)
- Engine Flares While Driving (PIC6161C)
- Vehicle Will Not Crank With No DTCS (PIC6229C)
- Malfunction Indicator Lamp (Mil) Check Engine Light On, DTC P182E (17-NA-084)
- Mil Caused By One Or More Of The Following DTCS: P0960, P0962, P0964, P0968, P0970, P2718, P2727 (PIC6330)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Malfunction Indicator Lamp Illuminated, DTC P2096 Set (18-NA-014)
- Mil On DTC P0299 (PIP5539)
- Diagnostic Aid For Vehicles With Check Engine Light On With DTCS P0335 P0340 P0365 Current Or Stored In History With Very Low Miles Or Sat For Extended Periods Of Time (PIP5482B)
- 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 (Mil) Illuminated - DTCS P305C, P305D And/Or P3054 Set (17-NA-305)
- One Or More Diagnostic Trouble Codes: P0AEE, P0AF3, P0BD2, P0BD7, P0BDC, P0BE1 (PIC6303)
- 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)
- Reduced Throttle, Engine Stalling, No Crank/Start, Abs Light On, Malfunction Indicator Lamp (Mil) Illuminated - DTCS P0106, P0107, P0122, P018C, P0222, P057C, P057E, P0532, P0641, P0651, P0697, P06A3, P06D2, P2128 (17-NA-181)
- 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)
- Stop/Start System Is Inoperable After A System Repair And No DIC Message Or DTC Is Set (PI1520D)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- TAC Part Restriction - E80 ECM Restriction For Part Numbers 12669908 12672502 Has Ended (PIP5313D)
- Diagnostic Tip For No Start, No Movement, Shift To Park Message, Malfunction Indicator Lamp (Mil) Illuminated With DTC P0C28, P1E38, P1E39, P3260, P1A50, P1A53, P0B01, P0B07, P061A, P1E1A Or P16F4 Set (17-NA-031)
- Engineering Information - Rough Running Engine With Malfunction Indicator Lamp On And DTC P0300 Set (PIE0389A)
- Drone Noise At 1900-1950 RPM'S (PIC6230)
- Engineering Information - Check Engine Light Illuminated With Possible DTCS P057C Or P057D Set (PIE0377A)
- Information On Malfunction Indicator Lamp Illuminated With DTC P061A (16-NA-256)
- Diagnostic Tip For Malfunction Indicator Lamp Illuminated (Mil), DTC P2635 Set (16-NA-225)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated, DTC U18A2 And/Or P018B (16-NA-154)
- Cooling Fan Inoperative, Malfunction Indicator Lamp On (Check Engine Light), And/Or DTC P0480, P0691 Set (16-NA-123)
- Vehicle Remote Start Inoperative, Malfunction Indicator Lamp (Check Engine Light) On With P3055 And/Or P3056 Set (16-NA-093)
- Stop/Start System Inhibited With Malfunction Indicator Lamp (Mil) Illuminated, DTC P16DC Set (16-NA-089)
- Active Shutters Inoperative Due To Snow And/Or Ice Build Up, Malfunction Indicator Lamp Illuminated With DTC P059F (16-NA-051)
- Vehicle Remote Start Inoperative And The Malfunction Indicator Lamp (Check Engine Light) On (PIC6168)
- Turbocharger Noise And/Or Malfunction Indicator Lamp Illuminated With DTC P2261 (16-NA-020)
- EVAP Emissions Small Leak Diagnosis (DTC P0442) (PIT4943D)
- No-Start, Dead Battery, Battery Drain Or AUTOSTOP Inoperative (16-NA-209)
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)
- Diagnostic Aid Radio Display Blanks During Auto Start Event (PIC6114B)
- SES Light - Service Front View Camera Module Message - Other Various Electrical Concerns (PIC6169E)
- 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)
- Loud Noise From Entertainment System At Low Speed/Low Rpm Or High Speed/High Rpm (18-NA-255)
- Diagnostic Aid: Part Identification For Next Generation Infotainment Components And Correct Labor Codes (PIC6095C)
- Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
- Intermittent No XM Audio Or Signal And Radio Clock Resets To 12:00 (18-NA-165)
- 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)
- 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)
- Diagnostic Tip-Voice Recognition For Navigation Entry Inaccurate At Times (PIC6185A)
- Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
- Moisture/Dampness Found In Front Floor Foot Well Area And/Or Repeat Radio Inoperative (17-NA-229)
- Wireless Charging Module Diagnosis (17-NA-142)
- Tips For Customers Having Difficulty Launching Android Auto Or Apple CARPLAY (17-NA-074)
- Missing Channels Or No Audio On Certain XM Radio Channels (PIC5959C)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- Repeated Radio/Display Resets, Volume Control Inoperative, Waiting For Update Media Message, Voice Command For Calling BLUETOOTH Phone Contacts Inoperative, Service Rear Vision System Message, Radio Turns On Unwanted At Startup, And/Or Navigation Radio Destination State Defaults To WV (17-NA-025)
- Radio Turns On Unwanted At Startup (PIC6186F)
- Boom/Moan Or Phasing Noise From Inside Vehicle (17-NA-001)
- Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
- Drone Noise At 1900-1950 RPM'S (PIC6230)
- 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)
- Radio Display Unresponsive Or Makes Random Selections With No User Input (16-NA-326)
- Cannot Save XM Favorites (PIC6193B)
- Information On Special Radio Programming Instructions When Installing Certain Service Replacement Radios (16-NA-287)
- Diagnostic Tips For USB Receptacle Inoperative (16-NA-242)
- Radio Displays Check Dab Or Dab Re-Routing Messages At Times (16-NA-238)
- Phone Icon On Radio Display Intermittently Will Not Respond Or Spins When Pressed (PIC6205)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Erratic Functionality Of The Ics Touch Display When Performing A Swiping Motion Across The Display (16-NA-140)
- Diagnostic Aid-Phone Will Not Connect To Android Auto (PIC6197)
- 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)
- 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)
- Buzz Or Static Noise From Radio Audio Speakers, Android Auto Connection Issues, Intermittent Black Screen Or SIRIUS XM Reverts To XM1 Channel Intermittently (16-NA-108)
- Radio Is Theft Locked (Us Dealers Only) (PIC6111C)
- 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)
- BLUETOOTH Audio Skipping At Times (PIC6116A)
- Infotainment System Upgrade For Android Auto Feature (16-NA-042)
- Radio Display Continuously Flashes On And Off After Starting Vehicle (PIC6176)
- Radio Display Unresponsive Or Makes Random Selections With No User Input (PIC6171A)
- Infotainment System Will Not Return To Media After BLUETOOTH Call Ends (16-NA-011)
- Return Or Reimbursement Of Customer Owned CDS, DVDS Or Navigation Discs (05-08-44-024E)
Exhaust
- Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
Exterior Body Panels
- Underbody Component Corrosion (PI0281L)
- PAINTLESS Dent Repair Process (99-08-51-001F)
- Water On Front Floor And/Or Carpet (PIC5822F)
- Hem Flange Rust Repair (02-08-98-002H)
- Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
- Moisture/Dampness Found In Front Floor Foot Well Area And/Or Repeat Radio Inoperative (17-NA-229)
- Water Found In Rear Compartment And/Or Rear Passenger Floor Area (17-NA-209)
- Non-Approval Of "Clipping" (Sectioning Of Two Vehicles) For Collision Repair (07-08-98-001B)
- Power Trunk Does Not Open When Activating The Key Fob Or Touch-Pad (16-NA-148)
- Body Pop Or Click Noise At Rear When Driving Over Bumps At Slow Speeds (15-NA-075)
Exterior Lights
- Exterior Lamp Condensation And Water Leak Information And Replacement Guidelines (01-08-42-001Q)
- Rear Tail Lamp Turn Signal Intermittently/Temporarily Flashes Quickly At Low Temperatures (19-NA-086)
- Water Found In Rear Compartment And/Or Rear Passenger Floor Area (17-NA-209)
- Brake Lights Stay Illuminated Without Brake Pedal Being Applied (16-NA-279)
Frames, Subframes & Crossmembers
- Underbody Component Corrosion (PI0281L)
- Body Pop Or Click Noise At Rear When Driving Over Bumps At Slow Speeds (15-NA-075)
Front Suspension
- 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)
Fuel System
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- 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)
- 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)
- Low Power Hesitation Or Sluggish Feeling On Acceleration (PIP5610A)
- Low Power Hesitation Or Sluggish Feeling On Acceleration (PIP5610)
- Stalling - Hesitation - Lack Of Performance P018B And/Or P2635 Setting In High Ambient Temperatures (PIP5507B)
- Rattle Noise From Engine Area, Turbocharger WASTEGATE Actuator Arm Lash Adjustment (17-NA-007)
- Rough Idle Crank No Start Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves (PIP5029H)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated, DTC U18A2 And/Or P018B (16-NA-154)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
Fuses & Circuit Breakers
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- Intermittent Shift To Park Message Displayed While Vehicle In Park (PIT5616C)
- 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)
- Speedometer Needle Accuracy Information (PIT5195H)
- Transport Mode On Message Displayed In DIC And/Or Battery Light Is Flashing (11-08-49-001Z)
- Verifying Odometer Accuracy (PIC3100G)
- IPC Odometer Programming Method Quick Reference Guide (07-08-49-020O)
- Head Lamp Or Tail Lamp Inoperative (17-NA-337)
- Service Park Assist Message Displayed On Driver Information Center (DIC) And/Or DTCS B094D-01, 02, 04, B094E-01, 02 And 04 Set (17-NA-029)
- 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)
- Fuel Gauge Does Not Read Full, Only Goes To 7/8 Full (16-NA-164)
- Accessory Wheels Unable To Learn Tire Pressure Indicator Sensors (16-NA-043)
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)
Heated Glass/Defoggers
- Rear And Side Tempered Glass Spots (Quench Marks) (PI0754G)
HVAC Control Systems
- Ac Blows Warm Or Poor Performance (PIT5099H)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- 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)
- HVAC Blows Cold And/Or No Heat In Floor Mode (16-NA-322)
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)
- Engineering Information - Shift To Park Message Displayed On Driver Information Center (DIC) And/Or Key Stuck In Ignition (PIE0477A)
- Information For Fleet Vehicles - Ignition Key, Fob And Key Rings Configuration (14-00-89-004D)
- Spare Key Not Fully Retained In Remote And/Or Remote Button Not Fully Released (16-NA-124)
- Ignition And Start (Start/Stop) Switch Sticks, DTC B097B Set (16-NA-103)
Ignition System
- Information Assistance For HFV6 Re-Manufactured Engine Drivability Diagnosis Immediately Following Installation (PIP5528F)
Infotainment
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Loss Of Power, Malfunction Indicator Lamp (Mil) Illuminated, Gauges Inoperative And/Or Multiple Warning Lights/Messages Displayed On Driver Information Center (DIC) - Multiple DTCS Set P0700, P150C, P15FD, P2544, P30BD, U0073, U0101, U0129, U0140, U0146, U183A, U18D5, U18D7, U2413, U0121, U0100, U0401, U0131 (21-NA-220)
- Blank Radio Displays Due To Bad NAV USB Update (PIT6122)
- ONSTAR Module 2G Sunset Information (23-NA-001)
- 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)
- Diagnostic Tip-Voice Recognition For Navigation Entry Inaccurate At Times (PIC6185A)
- Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
- Moisture/Dampness Found In Front Floor Foot Well Area And/Or Repeat Radio Inoperative (17-NA-229)
- Changing Turn-By-Turn Voice Response To Metric Or English Units (PIC5614B)
- Repeated Radio/Display Resets, Volume Control Inoperative, Waiting For Update Media Message, Voice Command For Calling BLUETOOTH Phone Contacts Inoperative, Service Rear Vision System Message, Radio Turns On Unwanted At Startup, And/Or Navigation Radio Destination State Defaults To WV (17-NA-025)
- 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)
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)
- Information On Preparation / Washing To Avoid Damaging Bright Aluminum Moldings (PIC5779K)
- Transport Mode On Message Displayed In DIC And/Or Battery Light Is Flashing (11-08-49-001Z)
- Engineering Information - Pictures Of Windshield, Steering Wheel And/Or Door Trim Panel For Product Issues Covered Under Warranty (PIE0475A)
- Rattle Noise Overhead While Driving Over Bumps Or Rough Roads (18-NA-181)
- Carpet Pulled Out From Under Driver And/Or Passenger Front Side Door Sill Garnish Molding (18-NA-155)
- Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
- Gurgle Or Water Rush Noise From Dash Area Upon A Stop (18-NA-015)
- Water Found In Rear Compartment And/Or Rear Passenger Floor Area (17-NA-209)
- Sunroof Glass And/Or Sunroof Sunshade Inoperative (16-NA-197)
- Inconsistent Or Erratic Sunshade Operation (16-NA-032)
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)
- P06DE P0521 Low Oil Pressure Piston Oil Nozzle SQUIRTER Parts Found In Oil Pan (PIP5247A)
- Information On Spin-On Oil Filter Replacement For Gas Engines Designed With New Oil Pump Control Systems (17-NA-157)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Introduction Of New DEXOS1 Generation 2 Engine Oil (17-K-015)
- Information On Engine Oil Requirements (16-NA-367)
- 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)
- Engineering Information - Stick-Slip Type Condition Felt In Steering Wheel At Highway Speeds (PIE0539A)
- Groan, Squeak And/Or Rubbing Type Noise Heard When Turning Steering Wheel (16-NA-039)
Manual Trans
- Information On Driveline Clunk Noise (99-04-20-002O)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
- 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)
- 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)
- Front Or Rear Crankshaft Oil Leak, Malfunction Indicator Lamp (Mil) Illuminated - DTC P1101 Set (PIP5417C)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- Diagnostic Tip - Engine Oil Leak From Area Above Engine Oil Filter (PIP5866)
- Information For Repairing Engine Front Cover Oil Leak, Sealing Surface Preparation And Applying RTV Sealant (12-06-01-003D)
- Information On Crank No Start Or Extended Crank, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0014, P0017, P0365 And/Or P0366 Set (21-NA-268)
- Inspection Loose Upper Bolt For Timing Chain Guide Oil Leak Front Timing Cover Removal 2.0 LTG (PIP5803A)
- Low Mileage Running Poorly With Rich Fuel Trims And/Or Crank Case Overfull (PIP5647B)
- Check Engine Light Illuminated, DTC P0606 Set In Engine Control Module (20-NA-144)
- Information Assistance For HFV6 Re-Manufactured Engine Drivability Diagnosis Immediately Following Installation (PIP5528F)
- Diagnostic Tip - Oil Leak From Front Crankshaft Seal (PIP5517C)
- Rough Running Engine, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300 Set (PIP5421G)
- Alleged Cylinders Out Of Round (PIP5163E)
- Information On Excessive Whine Noise During Regenerative Braking (19-NA-067)
- 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)
- Rough Idle Crank No Start Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves (PIP5029H)
- Drone Noise At 1900-1950 RPM'S (PIC6230)
- Information Regarding Magnetic Drain Plugs (16-NA-117)
- Information On The Reuse Of Fasteners And The Proper Reading Of Torque Specifications (15-NA-069)
Mechanical - Hydraulic
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- 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)
- Diagnostic Tip: Possible Increased Brake Pedal Effort Due To Vacuum Pump Failure (PIP5835)
- Information On Excessive Whine Noise During Regenerative Braking (19-NA-067)
- Volt And MALIBU Hybrid Brake Component Restriction Program - Restriction Ended (PIC6173B)
- Red Brake Light, STABILITRAK And/Or Service Vehicle Soon Light On Instrument Panel Cluster (IPC) With A Hard Brake Pedal, DTC P05E0 Set (17-NA-137)
- Brake Lights Stay Illuminated Without Brake Pedal Being Applied (16-NA-279)
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)
- Information On Normal Characteristic Of Outside Rearview Mirror (OSRVM) Travel And/Or Noise (16-NA-166)
Parking Brake System
- Normal Characteristic - Instrument Panel Red Brake Light Intermittently Comes On (PI1410B)
Passive Restraints
- N212333380 - Rear Seat Belt Retractor Bolt Not Installed (N212333380-01)
- Seat Belt Extender Availability (99-09-40-005H)
- Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
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 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)
- Rattle And/Or Loose Lumber Type Noise Heard From The Rear Of The Vehicle Over Bumps (18-NA-136)
Restraints Control Systems
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- 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)
- Passenger Presence System (PPS) May Command Seat Belt Reminder Chime And Passenger Airbag Indicator On Or Set DTC B101D When Electronic Devices Or Conductive Objects Are Placed On Front Passenger Seat (12-09-41-002D)
- Information On Airbag Warning Lamp Illuminated (16-NA-246)
- 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)
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)
- Information On Power Front Seat Adjuster Track Service Part Availability Separate From Complete Seat Cushion Frame Assembly (21-NA-212)
- N212333380 - Rear Seat Belt Retractor Bolt Not Installed (N212333380-01)
- 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)
- Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
- Seat Belt Extender Availability (99-09-40-005H)
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)
- Intermittent Shift To Park Message Displayed While Vehicle In Park (PIT5616C)
- (EREV2) Drive Motor Generator Control Module (PIM) Part Restriction Has Ended (PIP5320H)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Vehicle Will Not Crank With No DTCS (PIC6229C)
- Original Equipment Batteries Part Number And ACDELCO Replacement Battery Approved Warranty Part Numbers (15-06-03-002N)
- High Voltage Lithium-Ion Battery Section Exchange Procedure (18-NA-236)
- 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)
- Stop/Start System Is Inoperable After A System Repair And No DIC Message Or DTC Is Set (PI1520D)
- 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)
- Ignition And Start (Start/Stop) Switch Sticks, DTC B097B Set (16-NA-103)
- Information On Using MYBUICK, MYCADILLAC, MYCHEVROLET, And MYGMC Phone Applications To Control Gm Accessory Remote Start Kits (PI0360F)
- Vehicle Remote Start Inoperative, Malfunction Indicator Lamp (Check Engine Light) On With P3055 And/Or P3056 Set (16-NA-093)
- Vehicle Remote Start Inoperative And The Malfunction Indicator Lamp (Check Engine Light) On (PIC6168)
- No-Start, Dead Battery, Battery Drain Or AUTOSTOP Inoperative (16-NA-209)
Steering Column
- Engineering Information - Pictures Of Windshield, Steering Wheel And/Or Door Trim Panel For Product Issues Covered Under Warranty (PIE0475A)
- Groan, Squeak And/Or Rubbing Type Noise Heard When Turning Steering Wheel (16-NA-039)
Steering Control Systems
- Steering Assist Is Reduced Message And One Of The Following DTCS Are Set: C056D, U0415 (19-NA-182)
- Diagnostic Tip For EBCM DTC U0420 - Invalid Data Received From Power Steering Control Module (17-NA-190)
- Power Steering Reduced Message And/Or Malfunction Light (Mil) Illuminated (16-NA-200)
- Prior To Any Circuit Testing (PIP5094A)
- 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)
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)
- Rattle Noise Overhead While Driving Over Bumps Or Rough Roads (18-NA-181)
- Moisture/Dampness Found In Front Floor Foot Well Area And/Or Repeat Radio Inoperative (17-NA-229)
- Sunroof Glass And/Or Sunroof Sunshade Inoperative (16-NA-197)
- Inconsistent Or Erratic Sunshade Operation (16-NA-032)
Suspension Control Systems
- 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)
- Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection (PIP5569B)
- Diagnostic Tip: Fuel Injected Gasoline Engines Possible No Start Extended Crank No Power Or Fuel Pressure Related DTC'S (PIP5596A)
- Diagnostic Tip: Possible Crank No Start Or Extended Crank And Potential DTC P0014 P0017 P0365 P0366 (PIP5598D)
- Check Engine Light Mil P015B, P1101 And /Or P0101 Reduce Engine Power (PIP5402E)
- SES Light - Service Front View Camera Module Message - Other Various Electrical Concerns (PIC6169E)
- (EREV2) Drive Motor Generator Control Module (PIM) Part Restriction Has Ended (PIP5320H)
- Short Duration Misfire - Rough Idle - Mil On During Cold Start - P050D (PIP5472F)
- Malfunction Indicator Lamp Illuminated With DTC P2097 (PIP5445C)
- Mil On DTC P2097 After The Latest Version Of Pip5445 Has Been Performed (PIP5535C)
- Low Power Hesitation Or Sluggish Feeling On Acceleration (PIP5610A)
- 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 Flares While Driving (PIC6161C)
- Vehicle Will Not Crank With No DTCS (PIC6229C)
- Malfunction Indicator Lamp (Mil) Check Engine Light On, DTC P182E (17-NA-084)
- Mil Caused By One Or More Of The Following DTCS: P0960, P0962, P0964, P0968, P0970, P2718, P2727 (PIC6330)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Malfunction Indicator Lamp Illuminated, DTC P2096 Set (18-NA-014)
- Mil On DTC P0299 (PIP5539)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Diagnostic Aid For Vehicles With Check Engine Light On With DTCS P0335 P0340 P0365 Current Or Stored In History With Very Low Miles Or Sat For Extended Periods Of Time (PIP5482B)
- 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 (Mil) Illuminated - DTCS P305C, P305D And/Or P3054 Set (17-NA-305)
- One Or More Diagnostic Trouble Codes: P0AEE, P0AF3, P0BD2, P0BD7, P0BDC, P0BE1 (PIC6303)
- Reduced Throttle, Engine Stalling, No Crank/Start, Abs Light On, Malfunction Indicator Lamp (Mil) Illuminated - DTCS P0106, P0107, P0122, P018C, P0222, P057C, P057E, P0532, P0641, P0651, P0697, P06A3, P06D2, P2128 (17-NA-181)
- 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)
- Stop/Start System Is Inoperable After A System Repair And No DIC Message Or DTC Is Set (PI1520D)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- TAC Part Restriction - E80 ECM Restriction For Part Numbers 12669908 12672502 Has Ended (PIP5313D)
- Engineering Information - Check Engine Light Illuminated With Possible DTCS P057C Or P057D Set (PIE0377A)
- Information On Malfunction Indicator Lamp Illuminated With DTC P061A (16-NA-256)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated, DTC U18A2 And/Or P018B (16-NA-154)
- Vehicle Remote Start Inoperative, Malfunction Indicator Lamp (Check Engine Light) On With P3055 And/Or P3056 Set (16-NA-093)
- Stop/Start System Inhibited With Malfunction Indicator Lamp (Mil) Illuminated, DTC P16DC Set (16-NA-089)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- Active Shutters Inoperative Due To Snow And/Or Ice Build Up, Malfunction Indicator Lamp Illuminated With DTC P059F (16-NA-051)
- Vehicle Remote Start Inoperative And The Malfunction Indicator Lamp (Check Engine Light) On (PIC6168)
- Turbocharger Noise And/Or Malfunction Indicator Lamp Illuminated With DTC P2261 (16-NA-020)
- EVAP Emissions Small Leak Diagnosis (DTC P0442) (PIT4943D)
- No-Start, Dead Battery, Battery Drain Or AUTOSTOP Inoperative (16-NA-209)
Transmission Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Alternate Lift Procedure For 6T30, 6T35, 6T40, 6T45, And 6T50 Transmissions (24-NA-223)
- 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)
- Information On Drive Motor Generator Power Inverter Module (21-NA-059)
- Engineering Information - Shift To Park Message Displayed On Driver Information Center (DIC) And/Or Key Stuck In Ignition (PIE0477A)
- Engineering Information - Shift To Park Message Displayed (PIE0441A)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC U0101 Set (17-NA-211)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Diagnostic Tip For No Start, No Movement, Shift To Park Message, Malfunction Indicator Lamp (Mil) Illuminated With DTC P0C28, P1E38, P1E39, P3260, P1A50, P1A53, P0B01, P0B07, P061A, P1E1A Or P16F4 Set (17-NA-031)
- Malfunction Indicator Lamp Illuminated (Mil), DTC P1767 Set (16-NA-375)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
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)
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)
- 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)
- 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)
- 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)
- 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)
- Accessory Wheels Unable To Learn Tire Pressure Indicator Sensors (16-NA-043)
Window Motors & Regulators
- Loss Of Power, Malfunction Indicator Lamp (Mil) Illuminated, Gauges Inoperative And/Or Multiple Warning Lights/Messages Displayed On Driver Information Center (DIC) - Multiple DTCS Set P0700, P150C, P15FD, P2544, P30BD, U0073, U0101, U0129, U0140, U0146, U183A, U18D5, U18D7, U2413, U0121, U0100, U0401, U0131 (21-NA-220)
- Information On Glass Ultraviolet (UV) Ray Protection And Tint Percentage (21-NA-152G)
- Engineering Information - Pictures Of Windshield, Steering Wheel And/Or Door Trim Panel For Product Issues Covered Under Warranty (PIE0475A)
Wiper/Washer Systems
- 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)
Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- 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)