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)
- TAC Part Restriction Ended 2017 Chevy Bolt Air Conditioning And Drive Motor Battery Cooling Compressor (ACCM) (G1) (PIC6237A)
- 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)
- Over The Air (OTA) And In Market Enhancement (IME) FAQS (23-NA-125)
- Information On Module Harvesting (22-NA-205)
- Requesting A New Key Code For Customer With Lost Or Stolen Keys (12-00-89-002E)
- Pre-Screened MSDS (Manual Service Disconnect) To Be Acquired Through WPC Has Ended (PIC6372A)
- Engineering Information - Charge Port Receptacle Melting On The Vehicle (PIE0535A)
- Engineering Information - Steering Wheel Off Center And/Or Pulls To The Right (PIE0484A)
- 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)
- Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message With DTC B1008 Sym4B / INTELLIBEAM Headlight / Windshield Wind Rush Noise (PIT5535E)
- Bolt EV Heated Steering Wheel Inoperative (PIC6286A)
- Diagnostic Tip: Unable To Connect To ONSTAR Or Connects Failed To Voice (PIT5389F)
- 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)
- Wireless Charging System Check/Phone Compatibility/Retrofit Kit Available (18-NA-153)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- History DTC U0121 Set In Front View Camera Module (PIT5599)
- Diagnostic Tip For DTC B125C Set (17-NA-365)
- 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)
- Steering Wheel Controls Inoperative (17-NA-169)
- 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)
- Personalization Options Lost, Camera Icon Grayed Out, Camera Stays On, Time On Home Screen And Widget Do Not Match, Intermittent Blank Display, Radio Reset After BLUETOOTH Call (17-NA-071)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Vehicle Not Charging To Full Capacity, Top Charge Indicator Bar Unlit On Instrument Panel (IP) (17-NA-064)
- ONSTAR- Unwanted Or Phantom Phone Calls (PIC3278G)
- Information On Chassis Control Module (CCM) Receives Invalid Data And Sets DTC U0422 (16-NA-407)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Intermittent Operation Of Key Fobs, Door Unlock Inoperative "No Remote Detected" Message With Possible TPM Mil (16-NA-396)
- 2017 CHEVROLET Bolt EV New Model Features (16-NA-393)
- Air Bag, SRS
- 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)
- 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)
- Information On Disabling Passive Locking / Unlocking From Vehicle Outside Door Handles (U.S. And CANADA Only) (18-NA-303)
- Information On How To Prevent Inadvertent Vehicle Starting From Key Fob Or ONSTAR Mobile Application (17-NA-244)
- Intermittent Operation Of Key Fobs, Door Unlock Inoperative "No Remote Detected" Message With Possible TPM Mil (16-NA-396)
- 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 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 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)
- Service Transmission Message Displayed On Driver Information Center (DIC), Malfunction Indicator Lamp (Mil) Illuminated - DTC P073D Set (18-NA-168)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
- Information On Correct Fluid For Bolt EV And CADILLAC Ct6 PHEV Hybrid Electric Drive Units (Transmissions) (17-NA-398)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Malfunction Indicator Lamp (Mil) Illuminated - DTC P2798 Set (17-NA-030)
- Auxiliary Emission Control Systems
- Axle Shafts
- Battery Management Systems
- Engineering Information - Information On Selective Battery Pack Replacement For Analysis (PIE0753I)
- Diagnostic Aids: Vehicle Not Charging With NACS Or Tesla Adapter. Possible Codes P2E85 P0F71 P0D3F P1EE6 (PIT6353)
- Warranty Administration - North AMERICAN Charging Standard (NACS) Dc Adapter Warranty Claim Information (U.S. Only) (24-NA-202)
- Hybrid/EV Charging Issue Information And Data Collection Worksheet (24-NA-015)
- 2017-2022 CHEVROLET Bolt EV And Bolt EUV Lithium-Ion Battery Safety Recall Replacement Parts Warranty Information (22-NA-119)
- Information On Bolt EV/EUV Drive Motor Battery New Exchange Process (19-NA-194)
- Information On New Cell Chemistry N2.2A Vehicle/Pack Identification (23-NA-051)
- Charge Limited To 80% After Battery Pack Replaced For Recall N212343881 Or N212345941 (21-NA-261)
- Charging Port And/Or Fuel Port Door Light On, Malfunction Indicator Lamp (Mil) Illuminated - DTC P04B6 Set (18-NA-242)
- Vehicle Not Charging To Full Capacity, Top Charge Indicator Bar Unlit On Instrument Panel (IP) (17-NA-064)
- 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)
- TAC Part Restriction 2017-2019 Bolt Generator Battery Control Wiring Junction Block (T24) Has Ended (PIC6241C)
- 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: The HPCM2 Module Records Inaccurate Freeze Frame / Failure Record Data (22-NA-001)
- Diagnostic Aid: Part Identification For Next Generation Infotainment Components And Correct Labor Codes (PIC6095C)
- 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)
- Brakes Control Systems
- Bolt EV (BEV2) Gm TAC Part Restriction For Brake Master Cylinder, EBCM, BPMV And Brake Booster Control Module (PIC6234A)
- 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)
- Noise Heard Under Hood Towards Right Side Of Vehicle When Putting Vehicle Into Park (17-NA-088)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Charging Systems
- Warranty Administration - North AMERICAN Charging Standard (NACS) Dc Adapter Warranty Claim Information (U.S. Only) (24-NA-202)
- Dc Fast Charge Robustness Improvements (20-NA-053)
- (Hybrid) Emergency First Responder Information (PIT4610F)
- Bolt EV, Drive Motor Battery Charger (OBCM) Restriction Has Ended (PIC6252C)
- TAC Part Restriction 2017-2019 Bolt Generator Battery Control Wiring Junction Block (T24) Has Ended (PIC6241C)
- 120V Portable Charge Cord Is Inoperative Or Charges Vehicle Intermittently (17-NA-341)
- (Hybrid) No Start, EV, BAS3 EASSIST Red Battery Light/Charging System Light On, Malfunction Indicator Lamp (Mil) Illuminated - DTC P1F17 Set (17-NA-093)
- 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)
- History DTC U0121 Set In Front View Camera Module (PIT5599)
- Side Blind Zone Is Not Working Correctly And/Or Incorrect Side Mirror Notification (17-NA-097)
- Personalization Options Lost, Camera Icon Grayed Out, Camera Stays On, Time On Home Screen And Widget Do Not Match, Intermittent Blank Display, Radio Reset After BLUETOOTH Call (17-NA-071)
- 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)
- MYBRAND And Other Applications No Longer Downloading Or Working When Re Enabling Connected Services (PIT6261)
- Unable To Connect To The ONSTAR Center (PIC6450)
- 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)
- Wireless Charging System Check/Phone Compatibility/Retrofit Kit Available (18-NA-153)
- Diagnostic Tip: Identifying If A Vehicle Is Factory Equipped With ONSTAR 4G LTE WI-FI (PIT5354B)
- Gen10 ONSTAR WIFI Inoperative Or WIFI Connection Concerns (PIT5384C)
- Phone Will Not Link Or Stay Linked To KEYPASS (17-NA-275)
- 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)
- Steering Wheel Controls Inoperative (17-NA-169)
- Tips For Customers Having Difficulty Launching Android Auto Or Apple CARPLAY (17-NA-074)
- Personalization Options Lost, Camera Icon Grayed Out, Camera Stays On, Time On Home Screen And Widget Do Not Match, Intermittent Blank Display, Radio Reset After BLUETOOTH Call (17-NA-071)
- 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)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- ONSTAR BLUETOOTH Option Availability (PIT4733K)
- ONSTAR BLUETOOTH Pairing Limit And Operational Characteristics (PIC5759B)
- Diagnostic Tip - ONSTAR Back-Up Battery Failure (PIC4541F)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- 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)
- TAC Part Restriction Ended 2017 Chevy Bolt Air Conditioning And Drive Motor Battery Cooling Compressor (ACCM) (G1) (PIC6237A)
- Information On The Use Of Stop Leak Additives In The Coolant System (15-06-123-001C)
- Cruise Control Systems
- Differentials & Drive Axles
- Driveshaft & Universal Joints
- Electronic Steering
- Engine Control Systems
- 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)
- Service Programming System (SPS) Errors (E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, Or E6961) (PI0592I)
- Diagnostic Aids For Gas Engine Misfire/Rough Running With DTC P0300-P0308 And/Or DTC P050D (PIP5628G)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated, Excessive Smoke From Tail Pipe - DTC P2002, P226D And/Or P244A Set (16-NA-380)
- Loss Of Propulsion, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0A3F And/Or P1B03 Set (PIP5641D)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC P0442 And/Or P0455 Set (21-NA-124)
- DTC P0BBD Diagnosis And Repair (PIP5850E)
- Malfunction Indicator Lamp (Mil) Illuminated With DTC P0AA1 - Hybrid/EV Battery Positive Contactor Circuit Stuck Closed (21-NA-288)
- Transport Mode On Message Displayed In Driver Information Center (DIC) And/Or Battery Light Is Flashing (20-NA-157)
- Loss Of Propulsion - DTC P1AEE Set (19-NA-102)
- (Hybrid) Emergency First Responder Information (PIT4610F)
- Bolt EV, Drive Motor Power Inverter Module (PIM) Part Restriction Has Ended (PIC6247C)
- TAC Part Restriction 2017-19 Accessory Dc Power Control Module (K1) Has Ended (PIC6245C)
- TAC Part Restriction 2017-2019 Power Line Communication Module (K190) Has Ended (PIC6246B)
- Bolt EV (BEV2) 1ET25 Drive Unit And Component Restriction Has Ended (PIC6240E)
- SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
- TAC Part Restriction 2017-2019 Hybrid Powertrain Control Module 2 Replacement (K114B) (PIC6243C)
- TAC Part Restriction 2017 Engine Control Module (K20) Has Ended (PIC6248A)
- Charging Port And/Or Fuel Port Door Light On, Malfunction Indicator Lamp (Mil) Illuminated - DTC P04B6 Set (18-NA-242)
- No Propulsion - Mil Illuminated With One Or More Of Following DTCS P0ABC, P0AFA, P1AE6, P0D26, P0C78, P0ABB Set (18-NA-225)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Malfunction Indicator Lamp (Mil) And/Or Propulsion Power Reduced Message Displayed On Driver Information Center (DIC), DTCS P0AEE, P0BD2 Or P0BDC Set (18-NA-064)
- Vehicle Rolls On Slight Angle When Auto Park Was Requested (18-NA-044)
- Vehicle Will Not Switch Into Propulsion Active Or Ready Mode, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0AA1 And/Or P0AA4 Set (17-NA-372)
- 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 P0A0C, P0ABB, P0ABC, P0ABD, P1AE6 And/Or P1FFF Set (17-NA-328)
- Reduced Propulsion Message With Code P0A40 Setting (PIC3604)
- 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)
- 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)
- Propulsion Power Reduced Message Displayed And/Or DTC B2A00 Set (17-NA-129)
- (Hybrid) No Start, EV, BAS3 EASSIST Red Battery Light/Charging System Light On, Malfunction Indicator Lamp (Mil) Illuminated - DTC P1F17 Set (17-NA-093)
- Noise Heard Under Hood Towards Right Side Of Vehicle When Putting Vehicle Into Park (17-NA-088)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Malfunction Indicator Lamp On - DTC P1B3F High Voltage System Interlock Circuit 2 Low Voltage (17-NA-038)
- Malfunction Indicator Lamp (Mil) Illuminated - DTC P2798 Set (17-NA-030)
- 2017 CHEVROLET Bolt EV New Model Features (16-NA-393)
- Information On Reprogramming The Engine Control Module (ECM) (16-NA-384)
- 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)
- MYBRAND And Other Applications No Longer Downloading Or Working When Re Enabling Connected Services (PIT6261)
- Blank Radio Displays Due To Bad NAV USB Update (PIT6122)
- 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)
- Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
- Audio Volume Stuck High Or Low With No DTCS (18-NA-141)
- 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 DTC B125C Set (17-NA-365)
- Phone Will Not Link Or Stay Linked To KEYPASS (17-NA-275)
- Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
- Steering Wheel Controls Inoperative (17-NA-169)
- Wireless Charging Module Diagnosis (17-NA-142)
- Tips For Customers Having Difficulty Launching Android Auto Or Apple CARPLAY (17-NA-074)
- Personalization Options Lost, Camera Icon Grayed Out, Camera Stays On, Time On Home Screen And Widget Do Not Match, Intermittent Blank Display, Radio Reset After BLUETOOTH Call (17-NA-071)
- Missing Channels Or No Audio On Certain XM Radio Channels (PIC5959C)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- Exhaust
- Exterior Body Panels
- Underbody Component Corrosion (PI0281L)
- PAINTLESS Dent Repair Process (99-08-51-001F)
- Information On Water Leaks In Rear Cargo Area, Rear Compartment Well, Possible Loss Of Chime And/Or Radio Functions (18-NA-182)
- 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)
- Exterior Lights
- Frames, Subframes & Crossmembers
- 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)
- Creaking Type Noise Heard From Front End While Turning And/Or Driving Over Uneven Pavement (18-NA-198)
- Noise Originating From Front Of Vehicle While Driving Or Turning Over Bumps (18-NA-040)
- 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)
- 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)
- Fuses & Circuit Breakers
- 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)
- Transport Mode On Message Displayed In DIC And/Or Battery Light Is Flashing (11-08-49-001Z)
- IPC Odometer Programming Method Quick Reference Guide (07-08-49-020O)
- General Servicing
- Hazardous Waste Material
- Headlights
- Heated Glass/Defoggers
- Hoist/Jack
- 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 Evaporator Rubber Hose Cracking (21-NA-210)
- Service Heater Soon Message May Turn On With No DTC Codes Set And No Adverse Heater Performance Issues (21-NA-064)
- Bolt EV Heated Steering Wheel Inoperative (PIC6286A)
- 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)
- Information On The Use Of Stop Leak Additives In The Coolant System (15-06-123-001C)
- No Heat Or Low Heat With DTC B048E Set (17-NA-063)
- Identification
- Information On New Cell Chemistry N2.2A Vehicle/Pack Identification (23-NA-051)
- Dealer Responsibility For Cargo Carrying Capacity Labeling (12-00-89-007B)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
- Information On Incorrect Caution Label Adhered To IBOOSTER (17-NA-060)
- 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)
- 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)
- Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
- Personalization Options Lost, Camera Icon Grayed Out, Camera Stays On, Time On Home Screen And Widget Do Not Match, Intermittent Blank Display, Radio Reset After BLUETOOTH Call (17-NA-071)
- Changing Turn-By-Turn Voice Response To Metric Or English Units (PIC5614B)
- Interior/Exterior Trim
- Information On Proper Use Of Floor Mats (10-08-110-001L)
- Transport Mode On Message Displayed In DIC And/Or Battery Light Is Flashing (11-08-49-001Z)
- A-Pillar Molding Does Not Match Instrument Panel (I/P) Top Pad, Will Not Stay Attached, And/Or Pops Up (18-NA-166)
- Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
- Door Trim Panel Gap Along Top After Front Or Rear Trim Panel Installation (17-NA-318)
- Accessory Cargo Net T Bolts Loose (17-NA-220)
- Information On Front Door High Retention Retainers Breaking Upon Door Trim Panel Removal (16-NA-395)
- 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)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- 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)
- Manual Trans
- Mechanical
- 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)
- 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)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- Information For Repairing Engine Front Cover Oil Leak, Sealing Surface Preparation And Applying RTV Sealant (12-06-01-003D)
- Alleged Cylinders Out Of Round (PIP5163E)
- 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)
- 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)
- Bolt EV (BEV2) Gm TAC Part Restriction For Brake Master Cylinder, EBCM, BPMV And Brake Booster Control Module (PIC6234A)
- 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)
- Memory Modules
- Mirrors
- Parking Brake System
- 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)
- Information On Forklift And Vehicle Hoist Requirements To Support Electric Vehicle (EV) High Voltage Battery Handling (U.S. Only) (22-NA-114)
- 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
- 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)
- Air Bag Indicator Illuminated With DTC B059A (17-NA-381)
- 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)
- Schedule
- Seats
- Seat Belt Comfort Guide Part Information (PIT6180A)
- Information On Front Seat Back Cover(S) Loose Near Side Air Bag Cover (19-NA-105)
- 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 Back Cushion Squeak Noise (17-NA-260)
- Seat Belt Extender Availability (99-09-40-005H)
- Difficulty Adjusting Manual Seat Height And/Or Seat Stuck In Lowest/Highest Position (17-NA-198)
- Starter
- Process To Replace Battery Packs Which Need Repair - Customer Vehicles Only (PIC6449B)
- AGM Battery Frequently Asked Questions (FAQS) (23-NA-044)
- Warranty Administration - Battery Testing And Warranty Replacement Requirements (North AMERICA Only) (03-06-03-004Z)
- Bolt EV, Drive Motor Battery Charger (OBCM) Restriction Has Ended (PIC6252C)
- TAC High Voltage Battery Heater Is Off Restriction (PIC6260B)
- TAC Part Restriction 2017-19 Accessory Dc Power Control Module (K1) Has Ended (PIC6245C)
- TAC Part Restriction 2017-2019 Bolt Generator Battery Control Wiring Junction Block (T24) Has Ended (PIC6241C)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Bolt EV (BEV2) High Voltage Battery Exchange (PIC6239Q)
- TAC Part Restriction 2017 Engine Control Module (K20) Has Ended (PIC6248A)
- Engineering Information - Vehicle No Start Due To Dead Battery (PIE0460A)
- 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)
- Instructions On Proper Opening, Packing And Closing Of Un Certified BEV 2 Battery Section Container (18-NA-151)
- 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)
- 120V Portable Charge Cord Is Inoperative Or Charges Vehicle Intermittently (17-NA-341)
- Malfunction Indicator Lamp (Mil) Illuminated - DTCS P0A0C, P0ABB, P0ABC, P0ABD, P1AE6 And/Or P1FFF Set (17-NA-328)
- Information On How To Prevent Inadvertent Vehicle Starting From Key Fob Or ONSTAR Mobile Application (17-NA-244)
- (Hybrid) No Start, EV, BAS3 EASSIST Red Battery Light/Charging System Light On, Malfunction Indicator Lamp (Mil) Illuminated - DTC P1F17 Set (17-NA-093)
- Vehicle Not Charging To Full Capacity, Top Charge Indicator Bar Unlit On Instrument Panel (IP) (17-NA-064)
- Information On The Use Of Stop Leak Additives In The Coolant System (15-06-123-001C)
- Steering Column
- Steering Control Systems
- Steering Gear
- Sun Roof/T-Top/Convertible Top
- System
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
- No Propulsion - Mil Illuminated With One Or More Of Following DTCS P0ABC, P0AFA, P1AE6, P0D26, P0C78, P0ABB Set (18-NA-225)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Malfunction Indicator Lamp (Mil) And/Or Propulsion Power Reduced Message Displayed On Driver Information Center (DIC), DTCS P0AEE, P0BD2 Or P0BDC Set (18-NA-064)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Vehicle Will Not Switch Into Propulsion Active Or Ready Mode, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0AA1 And/Or P0AA4 Set (17-NA-372)
- 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 P0A0C, P0ABB, P0ABC, P0ABD, P1AE6 And/Or P1FFF Set (17-NA-328)
- Reduced Propulsion Message With Code P0A40 Setting (PIC3604)
- 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)
- Propulsion Power Reduced Message Displayed And/Or DTC B2A00 Set (17-NA-129)
- Noise Heard Under Hood Towards Right Side Of Vehicle When Putting Vehicle Into Park (17-NA-088)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Malfunction Indicator Lamp On - DTC P1B3F High Voltage System Interlock Circuit 2 Low Voltage (17-NA-038)
- Malfunction Indicator Lamp (Mil) Illuminated - DTC P2798 Set (17-NA-030)
- Information On Reprogramming The Engine Control Module (ECM) (16-NA-384)
- Towing
- Transmission Control Systems
- 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)
- Service Transmission Message Displayed On Driver Information Center (DIC), Malfunction Indicator Lamp (Mil) Illuminated - DTC P073D Set (18-NA-168)
- 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)
- Malfunction Indicator Lamp (Mil) Illuminated - DTC P2798 Set (17-NA-030)
- 2017 CHEVROLET Bolt EV New Model Features (16-NA-393)
- TSB
- Wheel Alignment
- 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 MICHELIN SELFSEAL® Tires Inspection And Repair Procedures (17-NA-299)
- MCGARD Branded Wheel Lock Kits Key Fractures (17-NA-230)
- 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)
- Window Motors & Regulators
- Wiper/Washer Systems
- Wiring Diagrams
- 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)
- 120V Portable Charge Cord Is Inoperative Or Charges Vehicle Intermittently (17-NA-341)