Technical Service Bulletins
- A/C Compressor
- Air Conditioning (A/C) Not Working And/Or Blows Warm Air (24-NA-259)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information On Improper Cabin A/C And/Or Heating Performance, DTC'S P1C01 And/Or B3A66 Set (24-NA-131)
- Accessories & Equipment
- 2024 SILVERADO EV RST Parts Restriction Program (PIT6023C)
- Warranty Administration - Claim Submission For Vehicle Wide Programming (24-NA-132)
- Adding Attachments To TAC Cases In Dealer Case Management (PIP6015)
- Software Update On Gm ULTIUM Vehicles (PIT6065H)
- Front License Plate Installation (RST) (24-NA-041)
- Front License Plate Missing At PDI (PIT6066)
- 2024 CHEVROLET SILVERADO EV (Wt) New Model Features (23-NA-080)
- Accessories Control Systems
- Odometer Servicing When Odometer Cannot Be Set To Actual Mileage (PIT4720F)
- Various Radio Concerns RPO IVD And Ive (PIT6362C)
- Error 302 When Using Energy App (PIT6378)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Diagnostic Tip: Unable To Complete The Serial Data Authentication Configuration/ No Start Or Unable To Perform Theft Relearn After Replacing Or Programming A Module / DTC U1962 (PIT5832U)
- Instrument Panel Rattle/Buzz/Noise From Right Hand Side I/P At Windshield (24-NA-268)
- Speedometer Needle Accuracy Information (PIT5195H)
- Anti-Lock Brakes
- Anti-Theft Systems
- 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)
- Gm TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated (PIP5621E)
- Information On Transmission Core Damage (24-NA-141)
- Information On Driveline Clunk Noise (99-04-20-002O)
- Battery Management Systems
- Engineering Information - Information On Selective Battery Pack Replacement For Analysis (PIE0753I)
- Service High Voltage Message With Mil And/Or DTCS U2BF2, U2BF3, And/Or U2BF6 (PIT6129B)
- Diagnostic Aids: Vehicle Not Charging With NACS Or Tesla Adapter. Possible Codes P2E85 P0F71 P0D3F P1EE6 (PIT6353)
- SPS2 Hybrid/EV Battery Data Retrieval For Service High Voltage DTCS (PIP6009)
- Faulty Low 12V Battery Email ONSTAR Alerts (25-NA-048)
- Software Update On ULTIUM Vehicles (24-NA-143)
- Mil Is Displayed On The Dashboard - P2980 Set Current And Or History (PIP5994B)
- Information On Opening / Closure Instructions For DDR (Damaged, Defective, Recalled) High Voltage Battery Dunnage / Container (22-NA-005)
- POWERBASE 120V Ac Accessory Power Outlet Inoperative With The Vehicle In The Off Position (PIT6318A)
- #Pit6236A: Active Safety Features Inoperative Or Unavailable / Lane Keep Assist / Super Cruise / Forward Collision Alert / Auto High Beam After 12 Volt Battery Replacement Or Recharge (PIT6236A)
- EV Charge Inlet Dust Cover Replacement Information (24-NA-083)
- Warranty Administration - North AMERICAN Charging Standard (NACS) Dc Adapter Warranty Claim Information (U.S. Only) (24-NA-202)
- Engineering Information - (Mil) On (DIC), Bet And BEV3 ULTIUM Packs Setting Moving Average Voltage Detection (MAVD) And Delta Voltage Rest Period (DVRP) Fault Codes, DTC'S U3620, U3622, U3624, U3626, U3628, U362A, U362C, U362E, U3630, U3632, U3634 Set (PIE0788C)
- Service High Voltage Message With Mil And/Or DTCS P0AA4 & U35BC (PIT6150)
- Hybrid/EV Charging Issue Information And Data Collection Worksheet (24-NA-015)
- Newly Arrived Vehicle May Not Charge (PIP5951)
- Hybrid/EV Battery, High Priority DTC'S , Potential Loss Of Isolation, Vehicle Handling And RESS Shipping Requirements (23-NA-151)
- High Voltage Drive Motor Battery - TAC Approval And Exchange Program For 2024 SILVERADO EV (PIT6021)
- 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)
- Diagnostic Tip: No Start/ Ignition Will Not Turn On/ No Power Due To A Can Bus 2 Issue/Lightning Strike/ Failed Over The Air Update (PIT5985J)
- POWERBASE 120V Ac Accessory Power Outlet Inoperative With The Vehicle In The Off Position (PIT6318A)
- Diagnostic Tip: Antilock Brake System (Abs) Lamp Illuminated, Diagnostic Trouble Code - DTC'S - C0513, C0514, C0515, C0516 (PIT6136)
- Body Interior
- B19B0 Falsely Setting HUD Failure (PIT6155D)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Service Emergency Calling Message DTC B19DA Set In Telematics Control Module (PIT6214A)
- Lin Bus Diagnostic Information (PIT5698E)
- Service Drivers Assist Message Temporary Display On IPC (PIT6080B)
- Software Update On Gm ULTIUM Vehicles (PIT6065H)
- Updates Failing On K73 Telematics Control Module Via SPS (24-NA-085)
- Diagnostic Tip: Front Closure Position Sensors, Diagnostic Trouble Code (DTC) B1C8C, B1C8D, B1C80 B1C81. B1CB5, B1CB6 (PIT6146)
- Information On Setting Up PICOSCOPE To Diagnose Controller Area Network (Can) Circuits (23-NA-189)
- Updates Failing On K73 Telematics Control Module Via SPS Programming (PIT6113)
- Radio Software Version W27E-172.5.1-M169-SQBR4-126.1 - Multiple Updates For IVD (PIT6094A)
- Battery Discharged Overnight (PIT6042B)
- Brakes Control Systems
- Information On Automatic Emergency Braking Event (AEB) Issues (25-NA-118)
- Service Trailer Brake Message With DTC C1114 When Connected To A Trailer With A HYDRASTAR Electric Over Hydraulic Trailer Brake Actuator (PIT6212C)
- Information On Unwanted Rear Automatic Braking (RAB) (24-NA-048)
- Diagnostic Tip: Antilock Brake System (Abs) Lamp Illuminated, Diagnostic Trouble Code - DTC'S - C0513, C0514, C0515, C0516 (PIT6136)
- Charging Systems
- Collision/Avoidance
- All Active Safety Features Inoperable (PIC6587C)
- Trailer Camera Features Are Not Available (PIT6392)
- Various Radio Concerns RPO IVD And Ive (PIT6362C)
- Cluster Showing EV Gauge Layout - No Audio - Rearview Camera And SUPERCRUISE Inoperative (PIT6335A)
- Image Processing Module/Video Processing Module Reset Instructions (PIC6566A)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Information On Unwanted Rear Automatic Braking (RAB) (24-NA-048)
- Super Cruise Unavailable Message (PIT6059B)
- Diagnostic Tip - One Or More Of The Following DTCS Setting In The Image Processing Module B1DD0 Sym57, B0126 Sym82, B1599 Sym13 (PIC6556H)
- Super Cruise Unavailable Message DTC U1624, U023B, U053C Set (PIT6186D)
- Radio Software Version Is W38E-174.4.1-M170-SQBR5-180.3 (24-NA-092)
- #Pit6236A: Active Safety Features Inoperative Or Unavailable / Lane Keep Assist / Super Cruise / Forward Collision Alert / Auto High Beam After 12 Volt Battery Replacement Or Recharge (PIT6236A)
- Information On Soft Tonneau Cover Installation Technical Tip (24-NA-212)
- Driver Monitoring - SUPERCRUISE Disengaging - Looking Away Too Long (PIT6229)
- Grunt Noise With Adaptive Cruise Or One-Pedal Drive (24-NA-034)
- Radio Software Update W52E-176.1.2-M170-SQBR5-250.2 (PIC6527)
- Communication Devices
- Various Radio Concerns RPO IVD And Ive (PIT6362C)
- Unable To Learn Digital Key (PIT6390)
- Error 302 When Using Energy App (PIT6378)
- Loss Module Communication After Vehicle Wide Programming (VWP) (PIT6215B)
- Garage Door Opener Learn Fails / DTC U118B Loss Of Communication With Universal Garage Door Transmitter (PIT6368A)
- 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)
- Media Source Randomly Switching To Customers Device (PIT6182A)
- Error 302 When Using Energy App (PIC6498B)
- Wireless Phone Charger Inoperative With Apple IPHONE 15 Models (PIT6097C)
- Cooling System (Mechanical)
- Cruise Control Systems
- All Active Safety Features Inoperable (PIC6587C)
- Super Cruise Unavailable Message (PIT6059B)
- Super Cruise Unavailable Message DTC U1624, U023B, U053C Set (PIT6186D)
- #Pit6236A: Active Safety Features Inoperative Or Unavailable / Lane Keep Assist / Super Cruise / Forward Collision Alert / Auto High Beam After 12 Volt Battery Replacement Or Recharge (PIT6236A)
- Image Processing Module Setting DTC U3000_57 (24-NA-069)
- Grunt Noise With Adaptive Cruise Or One-Pedal Drive (24-NA-034)
- Differentials & Drive Axles
- Driveshaft & Universal Joints
- Electric Converters and Controllers
- Diagnostic Aid: Service Leveling System Message And DTC: C1197 Sym92 (PIT6304D)
- Loss Module Communication After Vehicle Wide Programming (VWP) (PIT6215B)
- Faulty Low 12V Battery Email ONSTAR Alerts (25-NA-048)
- Software Update On ULTIUM Vehicles (24-NA-143)
- MIDGATE Inoperative With MIDGATE Ajar Message DTC:B1F55 (PIT6207A)
- Instrument Panel Rattle/Buzz/Noise From Right Hand Side I/P At Windshield (24-NA-268)
- Vehicle Wide Programming Instructions (24-NA-113)
- Diagnostic Tip: Antilock Brake System (Abs) Lamp Illuminated, Diagnostic Trouble Code - DTC'S - C0513, C0514, C0515, C0516 (PIT6136)
- Electric Motor Systems
- Engineering Information - Malfunction Indicator Lamp (Mil) Illuminated On Driver Information Center (DIC) And/Or No-Start Condition Following A Recent Vehicle Update (PIE0836B)
- All Active Safety Features Inoperable (PIC6587C)
- EV Drive Unit/ Internal Components TAC Restriction (PIP5981F)
- Diagnostic Aid: Service Leveling System Message And DTC: C1197 Sym92 (PIT6304D)
- Fluid Leak Under Vehicle (25-NA-108)
- Service Trailer Brake Message With DTC C1114 When Connected To A Trailer With A HYDRASTAR Electric Over Hydraulic Trailer Brake Actuator (PIT6212C)
- Faulty Low 12V Battery Email ONSTAR Alerts (25-NA-048)
- 2024 SILVERADO EV RST Sidewinder Available (25-NA-035)
- Front Seat Lower Track/Frame Noise (25-NA-038)
- Software Update On ULTIUM Vehicles (24-NA-143)
- Check Trailer Wiring Message Displayed, Trailer Brake Disabled, And/Or DTC C1114 Stored When Pulling Trailer With A Battery Generator Or Solar Charger (23-NA-149)
- Vehicle Wide Programming Instructions (24-NA-113)
- 2024 SILVERADO EV Front And Rear Drive Unit Restriction (PIT6019)
- Engine Control Systems
- Engineering Information - Malfunction Indicator Lamp (Mil) Illuminated On Driver Information Center (DIC) And/Or No-Start Condition Following A Recent Vehicle Update (PIE0836B)
- Engineering Information - Hood Will Not Latch, Open And/Or Gets Stuck, Hood Ajar Message Displayed On Driver Information Center (DIC), DTCS P257D, P257E, P257F, B1C80, B1C81, B1C85, B1C89, B1C8C, B1C8D, B1CB5, B1CBF Set (PIE0834A)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- SPS2 Hybrid/EV Battery Data Retrieval For Service High Voltage DTCS (PIP6009)
- Mil Is Displayed On The Dashboard - P2980 Set Current And Or History (PIP5994B)
- Hood Ajar Message Illuminated On The IPC With DTC B1C8D, B1C8C, B1C80, B1C81, P257F (PIT6202D)
- Service High Voltage With Mil And/Or DTCS - U2220, U2221, U2222, U2223, U2224, U2225, U2226, U2227, U2228, U2229, U222A, U222B, U222C, U222D, U222E, U222F, U2230, U2231, U2232, U2233, U2234, U2235, U2236, U2237, U2C11 (PIT6044M)
- Diagnostic Tip For The Name/Title Of DTCS U1616 / U1615 And/Or U053B On Vehicles Without Super Cruise (PIT6313)
- Information On Improper Cabin A/C And/Or Heating Performance, DTC'S P1C01 And/Or B3A66 Set (24-NA-131)
- Entertainment Systems
- Various Radio Concerns RPO IVD And Ive (PIT6362C)
- IPC Display And Radio Blank, No Audio Or Possible Update Failed Message On Display After A Discharged Battery Event (PIT6018J)
- See Dealer Screen After An Update (PIT6317B)
- Touch Screen Unresponsive (PIT6248A)
- Cluster Showing EV Gauge Layout - No Audio - Rearview Camera And SUPERCRUISE Inoperative (PIT6335A)
- LCDD Data Provisioning Message On Replacement Radio (PIT6105D)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Image Processing Module/Video Processing Module Reset Instructions (PIC6566A)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Route Not Loading Into Built In Google Maps When Sent From Mobile MYBRAND App - (FEB 13, 2025) (PIT6334)
- Information On Infotainment Screen Hot To The Touch (24-NA-127)
- Volume Knob Inoperative (PIT6292)
- Gray Task Bar On Radio Display (PIT6217)
- Radio Stays On For Approximately One Minute After Vehicle Is Shut Off And Door Is Opened (24-NA-208)
- Radio Reset Instructions (PIC6540E)
- Valet Mode Inoperative (PIT6199)
- Media Source Randomly Switching To Customers Device (PIT6182A)
- LCDD Data Provisioning Warning Message (PIC6481A)
- Wireless CARPLAY Or Android Auto Will Not Launch (PIC6551)
- Radio Software Version W38E-170.5.1-M166-SQBR3-187.2 - Multiple Updates For IVD (23-NA-160)
- Black Or Blank Screen After Programming Or USB Updating The A11 Radio (PIT6111)
- Radio Software Version W27E-172.5.1-M169-SQBR4-126.1 - Multiple Updates For IVD (PIT6094A)
- Radio Software Update W52E-176.1.2-M170-SQBR5-250.2 (PIC6527)
- Exterior Body Panels
- Information On Front Hood Closure Concerns (25-NA-145)
- Engineering Information - Hood Will Not Latch, Open And/Or Gets Stuck, Hood Ajar Message Displayed On Driver Information Center (DIC), DTCS P257D, P257E, P257F, B1C80, B1C81, B1C85, B1C89, B1C8C, B1C8D, B1CB5, B1CBF Set (PIE0834A)
- Underbody Component Corrosion (PI0281L)
- Information On Soft Tonneau Cover Installation Technical Tip (24-NA-212)
- Loose Roof Ditch Molding (24-NA-151)
- Minor / Auxiliary Tailgate Does Not Release (PIT6119)
- Exterior Lights
- Exterior Lamp Condensation And Water Leak Information And Replacement Guidelines (01-08-42-001Q)
- #Pit6236A: Active Safety Features Inoperative Or Unavailable / Lane Keep Assist / Super Cruise / Forward Collision Alert / Auto High Beam After 12 Volt Battery Replacement Or Recharge (PIT6236A)
- Front Illuminated Bow Tie Is Loose (24-NA-150)
- Frames, Subframes & Crossmembers
- Front Suspension
- Fuel System
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- Odometer Servicing When Odometer Cannot Be Set To Actual Mileage (PIT4720F)
- Engineering Information - Malfunction Indicator Lamp (Mil) Illuminated On Driver Information Center (DIC) And/Or No-Start Condition Following A Recent Vehicle Update (PIE0836B)
- Various Radio Concerns RPO IVD And Ive (PIT6362C)
- Interior Cleaning - Instrument Panel (IP), Hard Or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability (06-00-89-029W)
- HUD Inoperative (PIT6355)
- Engineering Information - Malfunction Indicator Lamp (Mil) Illuminated On Driver Information Center (DIC), Bet And BEV3 ULTIUM Packs Setting Moving Average Voltage Detection (MAVD) Only Symptom Byte 27 For The Following DTCS: U3620, U3622, U3624, U3626, U3628, U362A, U362C, U362E, U3630, U3632, U3634, U3636, U3638, U363A, U363C, U363E, U2B98, U2B99, U2B9A, U2B9B, U2B9C, U2B9D, U2B9E, U2B9F Set (PIE0838)
- Cluster Showing EV Gauge Layout - No Audio - Rearview Camera And SUPERCRUISE Inoperative (PIT6335A)
- 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)
- Information On Infotainment Screen Hot To The Touch (24-NA-127)
- Diagnostic Tip: No Start/ Ignition Will Not Turn On/ No Power Due To A Can Bus 2 Issue/Lightning Strike/ Failed Over The Air Update (PIT5985J)
- Diagnostic Tip - 4WD Indicator Appears To Be Missing From IPC (PIT6244)
- Speedometer Needle Accuracy Information (PIT5195H)
- Radio Software Update W52E-176.1.2-M170-SQBR5-250.2 (PIC6527)
- General Servicing
- Hazardous Waste Material
- Headlights
- Heated Glass/Defoggers
- HVAC Control Systems
- Ignition Switch/Steering Lock
- Ignition System
- Infotainment
- Various Radio Concerns RPO IVD And Ive (PIT6362C)
- Loss Module Communication After Vehicle Wide Programming (VWP) (PIT6215B)
- Google Maps Application Update (PIT6151B)
- Image Processing Module/Video Processing Module Reset Instructions (PIC6566A)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Route Not Loading Into Built In Google Maps When Sent From Mobile MYBRAND App - (FEB 13, 2025) (PIT6334)
- Information On Infotainment Screen Hot To The Touch (24-NA-127)
- Gray Task Bar On Radio Display (PIT6217)
- Valet Mode Inoperative (PIT6199)
- Black Or Blank Screen After Programming Or USB Updating The A11 Radio (PIT6111)
- Interior/Exterior Trim
- 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)
- Manual Steering
- Manual Trans
- Mechanical
- 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 On Front Brake Pads Wearing Prematurely (PIT6134G)
- Creak/Crunch Noise When Coming To A Complete Stop Quickly (24-NA-071)
- Pop/Creak Type Noise While Sitting Stationary And Turning Steering Wheel With Brakes Applied (24-NA-045)
- Memory Modules
- Mirrors
- Passive Restraints
- 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)
- Rear Suspension
- Seats
- Starter
- Cluster Showing EV Gauge Layout - No Audio - Rearview Camera And SUPERCRUISE Inoperative (PIT6335A)
- Diagnostic Tip: Unable To Complete The Serial Data Authentication Configuration/ No Start Or Unable To Perform Theft Relearn After Replacing Or Programming A Module / DTC U1962 (PIT5832U)
- Diagnostic Tip: No Start/ Ignition Will Not Turn On/ No Power Due To A Can Bus 2 Issue/Lightning Strike/ Failed Over The Air Update (PIT5985J)
- POWERBASE 120V Ac Accessory Power Outlet Inoperative With The Vehicle In The Off Position (PIT6318A)
- #Pit6236A: Active Safety Features Inoperative Or Unavailable / Lane Keep Assist / Super Cruise / Forward Collision Alert / Auto High Beam After 12 Volt Battery Replacement Or Recharge (PIT6236A)
- Battery Discharged Overnight (PIT6042B)
- Steering Column
- Various Radio Concerns RPO IVD And Ive (PIT6362C)
- Diagnostic Tip: Steering Wheel Rubbing On Upper Trim Cover (PIT6250A)
- Driver Monitoring - SUPERCRUISE Disengaging - Looking Away Too Long (PIT6229)
- Steering Column Up And/Or Down Function Inoperative (24-NA-076)
- Pop/Creak Type Noise While Sitting Stationary And Turning Steering Wheel With Brakes Applied (24-NA-045)
- Steering Control Systems
- Sun Roof/T-Top/Convertible Top
- Suspension Control Systems
- System
- Towing
- Trailer Camera Features Are Not Available (PIT6392)
- Service Trailer Brake Message With DTC C1114 When Connected To A Trailer With A HYDRASTAR Electric Over Hydraulic Trailer Brake Actuator (PIT6212C)
- Check Trailer Wiring Message Displayed, Trailer Brake Disabled, And/Or DTC C1114 Stored When Pulling Trailer With A Battery Generator Or Solar Charger (23-NA-149)
- Towing Systems
- Transmission Control Systems
- TSB
- 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)
- Chemical Staining, Pitting, Corrosion And/Or Spotted Appearance Of Chromed Aluminum Wheels (83-35-08)
- Window Motors & Regulators
- Wiper/Washer Systems
- Wiring Diagrams
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)