Technical Service Bulletins
- A/C Compressor
- 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)
- UPFITTER Bulletin - Installation Of Non-Gm Approved Aftermarket Products On The CHEVROLET Volt (UI 101C)
- Information - Non-Gm Parts And Accessories (Aftermarket) (04-06-04-054D)
- 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)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Unwanted Chime After BCM Program Update (PIC6132A)
- 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)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- 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)
- 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: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Diagnostic Tip: ONSTAR Vehicles With B101D And Symptom Codes (PIT5236H)
- Gm Of CANADA ONSTAR® Cellular Communication Upgrade (15-08-44-001H)
- Instrument Panel Cluster Will Not Dim After Replacement (PIC6204)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- 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)
- Caller Id Unavailable After ONSTAR Upgrade (PIT5464)
- Reverse/Dome Lamps And Back Up Camera Inoperative F7DR Fuse Open (PIC5602C)
- Engine Power Reduced Message After ONSTAR Upgrade (CANADA Only) (PIT5442)
- UPFITTER Bulletin - Installation Of Non-Gm Approved Aftermarket Products On The CHEVROLET Volt (UI 101C)
- Normal Characteristic - Heated Seat Operation After Performing A Remote Vehicle Start (RVS) (PIC5322D)
- Diagnostic Tip-Apple Devices Inoperative Or Freezing (PIC6087)
- Diagnostic Tip: Unable To Connect Or Use Hands Free Calling Or No Data On The Call (Failed To Voice) (PIC4310L)
- UPFITTER Bulletin - Transport Mode Message/Battery Light Flashing (UI 121B)
- How To Disable The Remote Express Down Feature For Key Fob (PIC5575C)
- Diagnostic Tip: CANADIAN ONSTAR Subscriber Unable To Receive Turn-By-Turn Directions While Traveling In The United States (PIT5264C)
- Vehicle Software Enhancements (13-00-89-003)
- Passenger Presence System (PPS) May Command Seat Belt Reminder Chime And Passenger Airbag Indicator On When Electronic Devices Or Conductive Objects Are Placed On Front Passenger Seat, DTCS 5045 Or B0074 0F May Set In PPS Module (08-09-41-007I)
- Rear Window Defogger - Broken Heating Grid Detection Method (04-08-48-001D)
- Information On Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies (08-08-44-028A)
- Aerodynamic Devices
- Air Bag, SRS
- Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
- Passenger Presence System (PPS) May Command Seat Belt Reminder Chime And Passenger Airbag Indicator On When Electronic Devices Or Conductive Objects Are Placed On Front Passenger Seat, DTCS 5045 Or B0074 0F May Set In PPS Module (08-09-41-007I)
- Information On Counterfeit Airbag Modules (12-09-41-001A)
- Diagnosing Air Bag Indicator Illuminating Intermittently, DTC B0014 04, B0014 0D, B0021 04, B0021 0D, B001A 04, B001A 0D, B001B 04 Or B001B 0D Set (11-09-41-003A)
- Anti-Lock Brakes
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- 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)
- Service Stability Message With DTC C012E And C12FE (PIC6103)
- Diagnostic Tip - MDI Cable Or SAS Learning Issues When Repairing Service Stability/Traction Message Or Chassis Buss DTCS (PIT5076E)
- TAC Parts Restriction Ended - EBCM And BPMV (PIC5383F)
- 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)
- Diagnostic Tip - Unable To Learn RKE Transmitters (PIT4945H)
- Unable To Program New Or Replacement Key Fobs (PIC5543A)
- 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)
- Diagnostic Tip - Key Does Not Fold Or Will Not Stay Closed (PIC4788G)
- Information On Poor, Limited, Reduced Remote Keyless Entry (RKE) Or Remote Vehicle Start (RVS) Range (PI1018A)
- Key Cutting Procedure For Obtaining Replacement Key (09-00-89-029L)
- Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (CANADA Only) (10-00-89-010C)
- Automatic Trans
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On Ethylene Glycol In Transmission Fluid (08-07-30-035I)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information On 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)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- Diagnostic Aid: Vehicle Will Not Shift Out Of Park (PIC6366)
- Transmission Oil In The TPIM At The Aux Pump Connector (PIP5332A)
- (EREV) Whine, Scrape, Whistle Type Noise While Driving, P0A46 (PIP5081L)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- 4ET50 Electric Drive Unit Service Rotor B Replacement (PIC5955A)
- (EREV) Volt And ELR 4ET50 Transmission Component Restriction Program Ended (PIP4840R)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- PQC Assembly Replacement Process - For Dealers Required To Contact PQC Prior To Replacing An Assembly (U.S. And CANADA Only) (99-07-30-020)
- Information On The Reuse Of Fasteners And The Proper Reading Of Torque Specifications (15-NA-069)
- Clunk Noise, Rear Transmission Mount Broken (15-07-30-001)
- Clunk Noise, Rear Transmission Mount Broken (PI1418)
- Dealer Reimbursement Procedures For CAC Tier 1 And Tier 2 Empowerment Tools: Diagnostic Fee, Short Term Rental, And Up-Front Towing (U.S. Only) (15-00-89-003)
- Vibration Analysis Worksheet (03-00-91-001I)
- Auxiliary Emission Control Systems
- Information On Malfunction Indicator Lamp (Mil) Illuminated - DTC P0171 Set (PIP5197M)
- (EREV) Mil DTC P0497 (PIP4891H)
- 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)
- Axle Shafts
- Battery Management Systems
- Unable To Connect High Voltage Cable To Replacement Accessory Dc Power Control Module (APM) (PIC6026A)
- Lithium-Ion Motor Battery - TAC Approval And Exchange Program For CADILLAC ELR, CHEVROLET Volt (19-NA-214)
- Information On High Voltage Battery Pack Refurbish Kit (19-NA-242)
- Volt Battery Section Replacement - Missing Retainers (PIC6495A)
- Vehicle Will Not Charge And Hybrid Loss Of Isolation With DTC P0AA6 And/Or P1FFF, P1F0E, P0DAA (PIC5920J)
- Advanced Propulsion Battery Pack Repair Or Replacement (22-NA-207)
- Check Engine Light With DTC P0C4A (PI0798A)
- (EREV) (BEV) Diagnostic Tips For Service Charging System, Battery Saver Message Or Low Battery Indicator Displayed On Electric Vehicles (PIC6089B)
- Information On The Use Of Non Gm Approved Battery Chargers And Booster Packs (15-NA-030)
- EREV 120V Charge Cord Frayed Or Plug Deformed And Possibly Split EVSE (PIC5463A)
- (EREV) Charge Incomplete Charge Interrupted And Mil - With DTCS P0D3E Or P0D3F (PIC5803D)
- Unable To Charge Malfunction Indicator Lamp With DTC P16C1 Or P16C2 (PIC5921A)
- TAC Part Restriction Ended - T18 Battery Charge Module (OBCM) Part Restriction (PIP4845F)
- Installation Of Non-Gm Approved Aftermarket Products (12-00-89-001A)
- SES Light With DTC P0A1F (PIC5828)
- SES Light With DTC U0111 (PIC5829)
- 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)
- 3 Phase Connector Block And Harness Update (2011-2012 Volt) (PIC6136A)
- Transmission Oil In The TPIM At The Aux Pump Connector (PIP5332A)
- Information For Electrical Ground Repair - Use New Replacement Fasteners With Conductive Finish (10-08-45-001F)
- New Charge Receptacle To Address Charge Related Issues Diagnosed To A Receptacle - This May Include DTCS P0D22 P0D26 P0D58 P0D59 (PIC6015C)
- 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)
- Generation 2 Volt Charge Cord Usage (PIC6136)
- EREV 120V Charge Cord Frayed Or Plug Deformed And Possibly Split EVSE (PIC5463A)
- Informational Front And Rear Fuse Block Terminated Leads (PIC6039A)
- Gm Wiring Repair Strategy Information (13-00-89-008A)
- Installation Of Non-Gm Approved Aftermarket Products (12-00-89-001A)
- Pi1235: Loose Ground Terminal Repair And Proper Labor Code (PI1235)
- High Voltage Safety - High Voltage Disabling (14-06-130-001)
- Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
- 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)
- 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)
- Unwanted Chime After BCM Program Update (PIC6132A)
- 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)
- Gm Of CANADA ONSTAR® Cellular Communication Upgrade (15-08-44-001H)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Engine Power Reduced Message After ONSTAR Upgrade (CANADA Only) (PIT5442)
- Diagnostic Tip-Apple Devices Inoperative Or Freezing (PIC6087)
- UPFITTER Bulletin - Transport Mode Message/Battery Light Flashing (UI 121B)
- How To Disable The Remote Express Down Feature For Key Fob (PIC5575C)
- Radio Reprogramming Using TECHLINE/Service Programming System (SPS) - Ensuring Correct Vehicle Selection (PI1266)
- Passenger Presence System (PPS) May Command Seat Belt Reminder Chime And Passenger Airbag Indicator On When Electronic Devices Or Conductive Objects Are Placed On Front Passenger Seat, DTCS 5045 Or B0074 0F May Set In PPS Module (08-09-41-007I)
- Rear Window Defogger - Broken Heating Grid Detection Method (04-08-48-001D)
- Brakes Control Systems
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Service STABILITRAK DTC C0196 After Vehicle Has Been Transported (PIC5436D)
- 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)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- TAC Parts Restriction Ended - EBCM And BPMV (PIC5383F)
- Vehicle Software Enhancements (13-00-89-003)
- Charging Systems
- Vehicle Will Not Charge DTC P0D26 (PIP4905E)
- Unable To Charge Malfunction Indicator Lamp With DTC P16C1 Or P16C2 (PIC5921B)
- Unable To Charge The Vehicle At A Remote Location (PIC5404A)
- (Hybrid) Emergency First Responder Information (PIT4610F)
- Spark EV CHEVROLET Volt OPEL AMPERA Models With Or Without Service Vehicle Soon Lamp - SVS - Or Check Engine Lamp On With DTC P0534 Set Current Or History (PIC5903B)
- New Charge Receptacle To Address Charge Related Issues Diagnosed To A Receptacle - This May Include DTCS P0D22 P0D26 P0D58 P0D59 (PIC6015C)
- Generation 2 Volt Charge Cord Usage (PIC6136)
- Gm Wiring Repair Strategy Information (13-00-89-008A)
- (EV/EREV) P1EE6 Set With Or Without Service Vehicle Soon (SVS) Or Check Engine Lamp (CEL) On After Charging (PIP5155A)
- Diagnostic Information For Intermittent 110/220V Ac Plug-In Charging (12-08-45-001A)
- Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
- Collision/Avoidance
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Diagnostic Tip: Rear View Camera Brightness Control Options (PIC5611H)
- Side Detection System Unavailable Or Intermittently Side Blind Zone Stops Working (16-NA-069)
- Reverse/Dome Lamps And Back Up Camera Inoperative F7DR Fuse Open (PIC5602C)
- 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)
- 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)
- ONSTAR Will Not Power Up (PIC5491K)
- 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)
- Normal Characteristic - ONSTAR Power Consumption (PIC4935F)
- Diagnostic Tip - ONSTAR Turn By Turn /TBT Feature Inoperative (PIC4801H)
- ONSTAR- Unwanted Or Phantom Phone Calls (PIC3278G)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- ONSTAR BLUETOOTH Option Availability (PIT4733K)
- ONSTAR BLUETOOTH Pairing Limit And Operational Characteristics (PIC5759B)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Incoming BLUETOOTH Calls Cannot Be Heard Through Vehicle Audio System (PIC6233)
- Diagnostic Tip: ONSTAR Vehicles With B101D And Symptom Codes (PIT5236H)
- Gm Of CANADA ONSTAR® Cellular Communication Upgrade (15-08-44-001H)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- 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)
- Poor Radio Hands-Free Voice Recognition Performance Or Sound Quality After ONSTAR Upgrade (PI1533B)
- Information On Coax Repair Kit Availability (PI0572C)
- Apple Phone Will Not Always Auto Connect Through BLUETOOTH To The Radio (PIC6120A)
- Behavior Of Non-Upgraded ONSTAR® Equipped Vehicles Operating In CANADA After Decommissioning Of 2G CDMA Cellular Networks (16-NA-025)
- ONSTAR® Voice Fallback Number Update (15-NA-079)
- Diagnostic Tip: BLUETOOTH Connectivity Issues After Software Update (PIT5468)
- Caller Id Unavailable After ONSTAR Upgrade (PIT5464)
- Turn By Turn Directions Not Displayed After CANADA Upgrade (PIT5465)
- Engine Power Reduced Message After ONSTAR Upgrade (CANADA Only) (PIT5442)
- Diagnostic Tip-Apple Devices Inoperative Or Freezing (PIC6087)
- Diagnostic Tip: Unable To Connect Or Use Hands Free Calling Or No Data On The Call (Failed To Voice) (PIC4310L)
- Diagnostic Tip: CANADIAN ONSTAR Subscriber Unable To Receive Turn-By-Turn Directions While Traveling In The United States (PIT5264C)
- UPFITTER Bulletin - Info - Radio Telephone/Mobile Radio (Transceiver) Installation And Troubleshooting Guidelines (UI 119)
- Checking Smartphone BLUETOOTH Software Update Status (PIC5687D)
- Information On Requests To Add ONSTAR BLUETOOTH Option (PIT4864F)
- ONSTAR Voice Recognition Operation Issues (PIC3011H)
- Information On Aftermarket Device Interference With ONSTAR® Diagnostic Services (08-08-46-004A)
- 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)
- Check Engine Light With DTC P0C4A (PI0798A)
- (EREV Volt) Vacuum Coolant Fill Information (PIP4859E)
- Information On The Use Of Stop Leak Additives In The Coolant System (15-06-123-001C)
- Supplemental Repair Required For Drive Motor Battery Coolant Radiator Replacement Due To Stone/Foreign Material Impact (13-06-02-001A)
- Keep The Cooling System Free Of Debris And Corrosion To Prevent Premature Water Pump Failure (TT002-13)
- Information On Servicing Plastic Components And Transferring On A New Service Engine (12-06-01-005)
- Differentials & Drive Axles
- Driveshaft & Universal Joints
- Electronic Steering
- Engine Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- 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 - DTC P0442 And/Or P0455 Set (21-NA-124)
- Rough Running At Start Up, Smoke From Exhaust And/Or Knock Noise (PIP5380A)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- (EREV) Reduced Propulsion With P0C17 P1B03 Or P0C01 (Drive Motor 1 Only) (PIP5246A)
- Information On No Start, Loss Or Reduction Of Propulsion - DTC P0AFA And/Or P0BBE Set (19-NA-117)
- (EREV) Diagnostic Tips For Intermittent Mil With DTC P0AB9 (PIP5202C)
- (EREV / EV) CEL Or SVS Lamp On With History DTCS P16C4 Or P16C5 - After Charging (PIP5267A)
- Vehicle Will Not Charge DTC P0D26 (PIP4905E)
- Mil Possible DTCS P1B10 And Or P1B0F (PIP4871D)
- Check Engine Lamp With DTC P0C57 P0C58 Or P0C62 (PIC5856F)
- P0604 Stored In The Hybrid Powertrain Control Module (PIP5463A)
- New Updated Calibrations Now For DTC P0AA6 To Prevent Possible Repeat Occurrences (PIC6074A)
- Transmission Oil In The TPIM At The Aux Pump Connector (PIP5332A)
- HPCM2 Fault Code P0606 Control Module Internal Performance (PIC5978B)
- Reduced Propulsion Power Without DTCS On Higher Mileage Vehicles (PIC6292B)
- (Hybrid) Emergency First Responder Information (PIT4610F)
- (EREV) Mil DTC P0497 (PIP4891H)
- (EREV) Reduced Propulsion Power While Driving In Mountains (PIP4869F)
- Reduced Propulsion Power Without DTCS On Higher Mileage Vehicles (With P1.4 Cell Chemistry) (PIC6309A)
- Spark EV CHEVROLET Volt OPEL AMPERA Models With Or Without Service Vehicle Soon Lamp - SVS - Or Check Engine Lamp On With DTC P0534 Set Current Or History (PIC5903B)
- SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
- Battery Too Cold Plug In To Warm Message Vehicle Will Not Start (PIP4890B)
- ELR And Volt Misfire Detection - Service Information (PIP5222A)
- Diagnostic Tips For Intermittent Engine No Crank, Intermittent Exhaust Camshaft Position (CMP) Sensor Signal (PI0867C)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- (EREV) Drive Motor Generator Control Module (PIM) Part Restriction Has Ended (PIP4843K)
- Cold Start Misfires Mil P0300 (PIP5201B)
- 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 Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Information On Rough Idle, Crank No Start, Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves, Malfunction Indicator Light (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set (16-NA-383)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Procedure To Take Snapshot Data With A Tech 2 And Upload Data To A Computer Using TIS Software (07-07-30-010D)
- Explanation Electric Range Variation And Driving Tips For Maximum Range (PIC5414H)
- Diagnostic Tip Vehicle Will Not Crank Waiting To Initialize Message (PIC5523F)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- (EREV) DTC P0335 And Or P0336 Stored In The T6 Power Inverter Module (HPCM) (PIP4880F)
- (EREV) (BEV) Diagnostic Tips For Service Charging System, Battery Saver Message Or Low Battery Indicator Displayed On Electric Vehicles (PIC6089A)
- (EREV) Charge Incomplete Charge Interrupted And Mil - With DTCS P0D3E Or P0D3F (PIC5803D)
- Service Stability Message With DTC C012E And C12FE (PIC6103)
- HPCM Fault DTC P1A56 Hybrid Battery Voltage Discharge Circuit (PIP5299)
- Noise, Vibration, Moaning Sounds And/Or Rattle Heard At Idle Or While Driving (15-06-05-001)
- TAC Part Restriction Ended Hybrid Powertrain Control Module 2 (HPCM 2) Part Restriction (PIC5380H)
- UPFITTER Bulletin - Transport Mode Message/Battery Light Flashing (UI 121B)
- Unable To Charge Malfunction Indicator Lamp With DTC P16C1 Or P16C2 (PIC5921A)
- SES Light With Multiple High Voltage Battery Performance Codes (PIC6080)
- (EV/EREV) P1EE6 Set With Or Without Service Vehicle Soon (SVS) Or Check Engine Lamp (CEL) On After Charging (PIP5155A)
- Control Module Diagnostic Trouble Code(S) (DTC)(S) P0601, P0602, P0603, P0604, P0606, P062F, P1621, P16F3 Shared In Multiple Modules (05-06-04-060A)
- UPFITTER Bulletin - Properly Maintaining Vehicles In Dealer Inventory (UI 100B)
- High Voltage Safety - High Voltage Disabling (14-06-130-001)
- SES Light With DTC P0534 (PIC5769A)
- Vehicle Software Enhancements (13-00-89-003)
- Information - Non-Gm Parts And Accessories (Aftermarket) (04-06-04-054D)
- Diagnosing DTC P0171 (PI0552)
- 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)
- Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation (PIT5353C)
- Diagnostic Tip: Apple Device Connectivity Issues Due To USB Cord Concern (PIT5399A)
- Diagnostic Tip-Voice Recognition For Navigation Entry Inaccurate At Times (PIC6185A)
- Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
- Missing Channels Or No Audio On Certain XM Radio Channels (PIC5959C)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
- 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)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- 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)
- Poor Radio Hands-Free Voice Recognition Performance Or Sound Quality After ONSTAR Upgrade (PI1533B)
- Information On Coax Repair Kit Availability (PI0572C)
- Apple Phone Will Not Always Auto Connect Through BLUETOOTH To The Radio (PIC6120A)
- BLUETOOTH Audio Skipping At Times (PIC6116A)
- Return Or Reimbursement Of Customer Owned CDS, DVDS Or Navigation Discs (05-08-44-024E)
- Normal Characteristic - Key Off Radio Operation (PIC5161E)
- Diagnostic Tip How To Change The Audio Cue Volume On Start Up (PIC5577B)
- Electronic Component Exchange Program Update (U.S. And CANADA Only) (03-00-89-013H)
- Information On USB Command And Control Multimedia Player Interface/List Of Supported Devices (10-08-44-004B)
- Information On Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies (08-08-44-028A)
- Information On Eliminating Noise In Audio System When Using Portable Playback Device (06-08-44-015C)
- Exhaust
- Exterior Body Panels
- Underbody Component Corrosion (PI0281L)
- PAINTLESS Dent Repair Process (99-08-51-001F)
- 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)
- Non-Approval Of "Clipping" (Sectioning Of Two Vehicles) For Collision Repair (07-08-98-001B)
- Rattle Or Popping Noise Heard In Rear Hatch Area (PI1243B)
- Shorter Front Bumper Fascia Air Deflector Available For Service (PI0432E)
- Vehicle Fuels Slowly, Cannot Refuel Or Fuel Pump Shuts Off Before Tank Is Full (PI0390A)
- Information On Drilling High Strength Steel Related To Collision Repair (10-08-98-002A)
- Information On Hem Flange Sealer For Corrosion Protection (06-08-51-005C)
- Corrosion Protection For Metal Panels With Dealer Installed Accessories Fastened By Drilled Holes (03-00-89-008F)
- Warranty Administration - Revised Exterior Labor Operations (Labor Only - No Part Replaced) And Required Warranty Claim Submission Information (11-00-89-007)
- Exterior Lights
- Exterior Lamp Condensation And Water Leak Information And Replacement Guidelines (01-08-42-001Q)
- Exterior Lighting Components "Tinted Or Smoked" By An Outside Vendor (15-08-42-001A)
- Reverse/Dome Lamps And Back Up Camera Inoperative F7DR Fuse Open (PIC5602C)
- Headlamp, Tail Lamp, License Lamp Or Fog/Driving Lamp Damage (02-08-42-001J)
- Frames, Subframes & Crossmembers
- Underbody Component Corrosion (PI0281L)
- Shorter Front Bumper Fascia Air Deflector Available For Service (PI0432E)
- Information On Drilling High Strength Steel Related To Collision Repair (10-08-98-002A)
- Warranty Administration - Revised Exterior Labor Operations (Labor Only - No Part Replaced) And Required Warranty Claim Submission Information (11-00-89-007)
- Front Suspension
- Information On Diagnosis And Replacement Of Shock Absorber And Strut Due To Fluid Leak (72-05-12)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- Vibration Analysis Worksheet (03-00-91-001I)
- Clunk Or Thump Type Noise From Front Suspension (12-03-08-001)
- Fuel System
- Information On Improved Oil Filter Gasket Design For Spin-On Oil Filters Pf63 Pf64 And Pf48 (20-NA-213)
- 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)
- Rough Idle Crank No Start Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves (PIP5029H)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- Usage Of E85 Fuel In Gm Vehicles (05-06-04-035E)
- Vehicle Fuels Slowly, Cannot Refuel Or Fuel Pump Shuts Off Before Tank Is Full (PI0390A)
- Cylinder 1 Miss On Left Turns And Cylinder 4 Miss On Right Turns - Possible Fuel Contamination (PIP3333C)
- UPFITTER Bulletin - Properly Maintaining Vehicles In Dealer Inventory (UI 100B)
- Fuel And Oil Additives - Facts And Myths - Maximizing Gasoline Fuel Economy (05-00-89-072F)
- Top Tier Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - U.S. Only (04-06-04-047L)
- Gm Fuel System Treatment Plus, Fuel Sending Unit Corrosion And Fuel System Deposits (05-00-89-078C)
- Fuses & Circuit Breakers
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- Accessory Power Outlet And Trailer Lighting Fuse Replacement Labor Operation N1720 Fuse Replacement (12-08-132-001E)
- Informational Front And Rear Fuse Block Terminated Leads (PIC6039A)
- Gm Wiring Repair Strategy Information (13-00-89-008A)
- Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
- 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)
- Verifying Odometer Accuracy (PIC3100G)
- IPC Odometer Programming Method Quick Reference Guide (07-08-49-020O)
- Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
- Instrument Panel Cluster Will Not Dim After Replacement (PIC6204)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- White Film/Residue On Vehicle Interior, Door Trim Panels And/Or Instrument Panel (IP) (PI0799A)
- Engine Power Reduced Message After ONSTAR Upgrade (CANADA Only) (PIT5442)
- General Servicing
- Headlights
- Heated Glass/Defoggers
- 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)
- Information On The Use Of Stop Leak Additives In The Coolant System (15-06-123-001C)
- Availability Of Passenger Compartment (Cabin) Air Filter (PI0494B)
- Diagnostic Tips For Odor Emanating From HVAC System (PI1440)
- Identification
- 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)
- Diagnostic Tip - Key Does Not Fold Or Will Not Stay Closed (PIC4788G)
- Intermittently Key Will Not Rotate In Door Or Ignition Lock Cylinder (PI0091B)
- Key Cutting Procedure For Obtaining Replacement Key (09-00-89-029L)
- Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (CANADA Only) (10-00-89-010C)
- Ignition System
- Infotainment
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- ONSTAR Module 2G Sunset Information (23-NA-001)
- Diagnostic Tip-Voice Recognition For Navigation Entry Inaccurate At Times (PIC6185A)
- Questionnaire For BLUETOOTH Related Concerns (PIC5932B)
- Changing Turn-By-Turn Voice Response To Metric Or English Units (PIC5614B)
- Reporting Missing Or Inaccurate Navigation Radio Map Disc Information - Complete And Submit Feedback Form At Gm Navigation Disc Center Website (10-08-44-006D)
- 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)
- Information On Coax Repair Kit Availability (PI0572C)
- Side Detection System Unavailable Or Intermittently Side Blind Zone Stops Working (16-NA-069)
- Turn By Turn Directions Not Displayed After CANADA Upgrade (PIT5465)
- DVD Navigation Update Program, Navigation Disc Diagnostic Aid, AVN Software Update Discs And Ordering Information (06-08-44-012G)
- Electronic Component Exchange Program Update (U.S. And CANADA Only) (03-00-89-013H)
- 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)
- Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
- White Film/Residue On Vehicle Interior, Door Trim Panels And/Or Instrument Panel (IP) (PI0799A)
- High-Pitched / Whine Noise Heard Intermittently From Behind Rear Seats (PIC5412C)
- Corrosion Protection For Metal Panels With Dealer Installed Accessories Fastened By Drilled Holes (03-00-89-008F)
- Interior/Illumination Lights
- Lubrication System
- 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)
- Information Regarding Magnetic Drain Plugs (16-NA-117)
- UPFITTER Bulletin - Properly Maintaining Vehicles In Dealer Inventory (UI 100B)
- Fuel And Oil Additives - Facts And Myths - Maximizing Gasoline Fuel Economy (05-00-89-072F)
- Global Information For Gm DEXOS 1™ And DEXOS 2™, Engine Oil Specifications, Licensed Brands, And Service Fill (11-00-90-001B)
- Manual Steering
- 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)
- Power Steering Noise Or Fluid Leak From Power Steering Pump, Gear Or High Pressure Hose During Extreme Low Temperature Operation (Replace Power Steering Fluid) (12-02-32-002B)
- NOTCHY Or Stick/Slip Feeling In Steering Wheel Near Center Position (PI1322A)
- Vibration Analysis Worksheet (03-00-91-001I)
- Manual Trans
- Information On Driveline Clunk Noise (99-04-20-002O)
- OEM And Remanufactured Engine And Automatic Transmission/Transaxle Identification (06-00-89-031E)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- PQC Assembly Replacement Process - For Dealers Required To Contact PQC Prior To Replacing An Assembly (U.S. And CANADA Only) (99-07-30-020)
- Information On The Reuse Of Fasteners And The Proper Reading Of Torque Specifications (15-NA-069)
- Vibration Analysis Worksheet (03-00-91-001I)
- 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)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- Diagnostic Aid - Surge In EV Mode At A Stop (21-NA-019)
- Information On Malfunction Indicator Lamp (Mil) Illuminated - DTC P0171 Set (PIP5197M)
- (EREV) Engine Or Exhaust Noise While Driving In Extended Range Mode (PIP4870D)
- Alleged Cylinders Out Of Round (PIP5163E)
- Diagnostic Tip For Intermittent Crank/No Start After Removal Of Camshaft Sprockets (PI1237C)
- 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)
- 4ET50 Electric Drive Unit Service Rotor B Replacement (PIC5955A)
- Rough Idle Crank No Start Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves (PIP5029H)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- PQC Assembly Replacement Process - For Dealers Required To Contact PQC Prior To Replacing An Assembly (U.S. And CANADA Only) (99-07-30-020)
- Information Regarding Magnetic Drain Plugs (16-NA-117)
- Information On The Reuse Of Fasteners And The Proper Reading Of Torque Specifications (15-NA-069)
- Diagnostic Tip - Tick Or Squeak Noise From Engine (PIP5334)
- Dealer Reimbursement Procedures For CAC Tier 1 And Tier 2 Empowerment Tools: Diagnostic Fee, Short Term Rental, And Up-Front Towing (U.S. Only) (15-00-89-003)
- UPFITTER Bulletin - Properly Maintaining Vehicles In Dealer Inventory (UI 100B)
- Global Information For Gm DEXOS 1™ And DEXOS 2™, Engine Oil Specifications, Licensed Brands, And Service Fill (11-00-90-001B)
- Service Repair Tip - Using Caution During Service Procedures Involving Plastic Components (PIP5117)
- Vibration Analysis Worksheet (03-00-91-001I)
- Hydraulic Versus Mechanical TENSIONERS (TT001-13)
- Information On Servicing Plastic Components And Transferring On A New Service Engine (12-06-01-005)
- Mechanical - Hydraulic
- 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 Aid - Surge In EV Mode At A Stop (21-NA-019)
- Additional Information On Bleeding The Brakes (PIC5423E)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- Brake Lathe Calibration Procedure (VSS20040074)
- UPFITTER Bulletin - Properly Maintaining Vehicles In Dealer Inventory (UI 100B)
- Vibration Analysis Worksheet (03-00-91-001I)
- Information On Resurfacing Park Brake Portion Of Rear Brake Rotor (12-05-26-001)
- Information On FNC Brake Rotors (08-05-23-006H)
- Memory Modules
- Parking Brake System
- Passive Restraints
- Seat Belt Extender Availability (99-09-40-005H)
- Seat Belt Webbing/Latch Plate Becomes Twisted (PI0388F)
- Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
- Seat Belt Buckle Latching Issues And/Or Seat Belt Warning Lights Illuminated (09-09-40-001C)
- Safety Belt Locking Conditions (Normal Operating Characteristic) (05-09-40-002G)
- Procedures
- Odometer Servicing When Odometer Cannot Be Set To Actual Mileage (PIT4720F)
- Vehicle Noise Diagnosis And TAC Requests For Assistance With Noise Related Complaints (PIP5358D)
- 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)
- Rear Suspension
- Information On Diagnosis And Replacement Of Shock Absorber And Strut Due To Fluid Leak (72-05-12)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- Vibration Analysis Worksheet (03-00-91-001I)
- Restraints Control Systems
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Information On Passenger Presence Sensing System (PPS Or PSS) Concerns With Custom Upholstery, Accessory Seat Heaters Or Other Comfort Enhancing Devices (06-08-50-009J)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Information Regarding Servicing Components Located Near Sir Components (16-NA-055)
- Seat Belt Buckle Latching Issues And/Or Seat Belt Warning Lights Illuminated (09-09-40-001C)
- Vehicle Software Enhancements (13-00-89-003)
- Passenger Presence System (PPS) May Command Seat Belt Reminder Chime And Passenger Airbag Indicator On When Electronic Devices Or Conductive Objects Are Placed On Front Passenger Seat, DTCS 5045 Or B0074 0F May Set In PPS Module (08-09-41-007I)
- Diagnosing Air Bag Indicator Illuminating Intermittently, DTC B0014 04, B0014 0D, B0021 04, B0021 0D, B001A 04, B001A 0D, B001B 04 Or B001B 0D Set (11-09-41-003A)
- Seats
- 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)
- Normal Characteristic - Heated Seat Operation After Performing A Remote Vehicle Start (RVS) (PIC5322D)
- High-Pitched / Whine Noise Heard Intermittently From Behind Rear Seats (PIC5412C)
- Information On Driver Or Passenger Seat Head Restraint Concerns With Comfort, Custom Upholstery Or Other Comfort Enhancing Devices (10-08-50-003A)
- Starter
- Cold Weather And Long Stand Time Battery Maintenance And Testing Tips (15-06-03-001F)
- Information On Hybrid/EV Engine Runs Excessively Without DTCS On Higher Mileage Vehicles (21-NA-193)
- Warranty Administration - Battery Testing And Warranty Replacement Requirements (North AMERICA Only) (03-06-03-004Z)
- Vehicle Will Not Charge DTC P0D26 (PIP4905E)
- (EREV) Informational - Testing And Charging Of The Absorbent Glass Mat (AGM) 12 Volt Battery (PIC5442C)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Spark EV CHEVROLET Volt OPEL AMPERA Models With Or Without Service Vehicle Soon Lamp - SVS - Or Check Engine Lamp On With DTC P0534 Set Current Or History (PIC5903B)
- High Voltage Drive Motor Battery Repair And Exchange Process (PIP4841U)
- Battery Too Cold Plug In To Warm Message Vehicle Will Not Start (PIP4890B)
- Tips For Operating The El 50332 Hybrid/EV Battery Service Tool (PIC6097A)
- Remote Monitoring Of High Voltage Battery In Hot And Humid States (U.S. Only) (18-NA-320)
- 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)
- Information On The Use Of Stop Leak Additives In The Coolant System (15-06-123-001C)
- Explanation Electric Range Variation And Driving Tips For Maximum Range (PIC5414H)
- Diagnostic Tip Vehicle Will Not Crank Waiting To Initialize Message (PIC5523F)
- Information On Using MYBUICK, MYCADILLAC, MYCHEVROLET, And MYGMC Phone Applications To Control Gm Accessory Remote Start Kits (PI0360F)
- Unable To Complete Software Update On The El-50332 EV Battery Service Tool (PIC6143)
- Information On The Use Of Non Gm Approved Battery Chargers And Booster Packs (15-NA-030)
- (EREV) Charge Incomplete Charge Interrupted And Mil - With DTCS P0D3E Or P0D3F (PIC5803D)
- HPCM Fault DTC P1A56 Hybrid Battery Voltage Discharge Circuit (PIP5299)
- Supplement To High Voltage Battery Pack Removal Procedure (PIC5701B)
- UPFITTER Bulletin - Transport Mode Message/Battery Light Flashing (UI 121B)
- Unable To Charge Malfunction Indicator Lamp With DTC P16C1 Or P16C2 (PIC5921A)
- SES Light With Multiple High Voltage Battery Performance Codes (PIC6080)
- (EV/EREV) P1EE6 Set With Or Without Service Vehicle Soon (SVS) Or Check Engine Lamp (CEL) On After Charging (PIP5155A)
- Engine No Crank/No Start Due To Discharged 12V Battery (PI1115A)
- TAC Part Restriction Ended - T18 Battery Charge Module (OBCM) Part Restriction (PIP4845F)
- ACDELCO® Replacement Battery Warranty Procedures (03-06-03-003D)
- UPFITTER Bulletin - Properly Maintaining Vehicles In Dealer Inventory (UI 100B)
- High Voltage Battery Section Serviceability - Essential Tool El-50332 (12-00-89-008)
- Steering Column
- Steering Control Systems
- Service Power Steering Message DTC C0800 (PIC5667B)
- Loss Of Power Steering Assist, Hard To Steer, And/Or Service Power Steering Message On DIC (PI1521B)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Subject: Diagnostic Tip - Service Steering Message Or Service Stability Message (PIT5063D)
- Steering Gear
- Grease Or Sealant Visible On Electronic Power Steering Gear - Should Not Be Interpreted As Leak (16-NA-109)
- Power Steering Noise Or Fluid Leak From Power Steering Pump, Gear Or High Pressure Hose During Extreme Low Temperature Operation (Replace Power Steering Fluid) (12-02-32-002B)
- NOTCHY Or Stick/Slip Feeling In Steering Wheel Near Center Position (PI1322A)
- Hydraulic Power Steering System Leak - Required Diagnostic Actions (07-02-32-002M)
- Sun Roof/T-Top/Convertible Top
- Suspension Control Systems
- System
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Vehicle Will Not Charge And Hybrid Loss Of Isolation With DTC P0AA6 And/Or P1FFF, P1F0E, P0DAA (PIC5920J)
- Rough Running At Start Up, Smoke From Exhaust And/Or Knock Noise (PIP5380A)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- (EREV) Reduced Propulsion With P0C17 P1B03 Or P0C01 (Drive Motor 1 Only) (PIP5246A)
- (EREV / EV) CEL Or SVS Lamp On With History DTCS P16C4 Or P16C5 - After Charging (PIP5267A)
- Check Engine Lamp With DTC P0C57 P0C58 Or P0C62 (PIC5856F)
- P0604 Stored In The Hybrid Powertrain Control Module (PIP5463A)
- Reduced Propulsion Power Without DTCS On Higher Mileage Vehicles (PIC6292B)
- (EREV) Reduced Propulsion Power While Driving In Mountains (PIP4869F)
- Reduced Propulsion Power Without DTCS On Higher Mileage Vehicles (With P1.4 Cell Chemistry) (PIC6309A)
- SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
- Battery Too Cold Plug In To Warm Message Vehicle Will Not Start (PIP4890B)
- Diagnostic Tips For Intermittent Engine No Crank, Intermittent Exhaust Camshaft Position (CMP) Sensor Signal (PI0867C)
- Diagnostic Tip For Intermittent Crank/No Start After Removal Of Camshaft Sprockets (PI1237C)
- Information On Engine Oil Life Monitor Operation Calculation (PIP5282A)
- Cold Start Misfires Mil P0300 (PIP5201B)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Intermittent Malfunction Indicator Lamp (Mil) Illuminated, DTC P2138 With Reduced Engine Power (Repair Instrument Panel (IP) To Body Harness Connector) (07-06-04-019F)
- Information On Rough Idle, Crank No Start, Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves, Malfunction Indicator Light (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set (16-NA-383)
- Security Code Input Message With SPS Error Code E5659, M5304 And/Or M5530 During TIS2WEB Programming (17-NA-067)
- Procedure To Take Snapshot Data With A Tech 2 And Upload Data To A Computer Using TIS Software (07-07-30-010D)
- Diagnostic Tip Vehicle Will Not Crank Waiting To Initialize Message (PIC5523F)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- (EREV) DTC P0335 And Or P0336 Stored In The T6 Power Inverter Module (HPCM) (PIP4880F)
- (EREV) (BEV) Diagnostic Tips For Service Charging System, Battery Saver Message Or Low Battery Indicator Displayed On Electric Vehicles (PIC6089A)
- (EREV) Charge Incomplete Charge Interrupted And Mil - With DTCS P0D3E Or P0D3F (PIC5803D)
- Service Stability Message With DTC C012E And C12FE (PIC6103)
- HPCM Fault DTC P1A56 Hybrid Battery Voltage Discharge Circuit (PIP5299)
- Usage Of E85 Fuel In Gm Vehicles (05-06-04-035E)
- Noise, Vibration, Moaning Sounds And/Or Rattle Heard At Idle Or While Driving (15-06-05-001)
- TAC Part Restriction Ended Hybrid Powertrain Control Module 2 (HPCM 2) Part Restriction (PIC5380H)
- UPFITTER Bulletin - Transport Mode Message/Battery Light Flashing (UI 121B)
- Unable To Charge Malfunction Indicator Lamp With DTC P16C1 Or P16C2 (PIC5921A)
- SES Light With Multiple High Voltage Battery Performance Codes (PIC6080)
- (EV/EREV) P1EE6 Set With Or Without Service Vehicle Soon (SVS) Or Check Engine Lamp (CEL) On After Charging (PIP5155A)
- Control Module Diagnostic Trouble Code(S) (DTC)(S) P0601, P0602, P0603, P0604, P0606, P062F, P1621, P16F3 Shared In Multiple Modules (05-06-04-060A)
- UPFITTER Bulletin - Properly Maintaining Vehicles In Dealer Inventory (UI 100B)
- High Voltage Safety - High Voltage Disabling (14-06-130-001)
- Vehicle Software Enhancements (13-00-89-003)
- Diagnosing DTC P0171 (PI0552)
- Towing
- Transfer Case
- Transmission Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Transmission Oil In The TPIM At The Aux Pump Connector (PIP5332A)
- 4ET50 Electric Drive Unit Service Rotor B Replacement (PIC5955A)
- 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)
- Procedure To Take Snapshot Data With A Tech 2 And Upload Data To A Computer Using TIS Software (07-07-30-010D)
- Prior To Any Circuit Testing (PIP5094A)
- UPFITTER Bulletin - Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (UI 108D)
- Control Module Diagnostic Trouble Code(S) (DTC)(S) P0601, P0602, P0603, P0604, P0606, P062F, P1621, P16F3 Shared In Multiple Modules (05-06-04-060A)
- Vehicle Software Enhancements (13-00-89-003)
- 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)
- 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)
- 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)
- 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)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- Use Of Nitrogen Gas In Tires (05-03-10-020F)
- UPFITTER Bulletin - Properly Maintaining Vehicles In Dealer Inventory (UI 100B)
- Statement On Tire Sealant Included In Gm Inflator Kits (Supplied With New Vehicles Or As Gm Accessory) (09-03-10-013B)
- Proper Wheel Installation And Wheel Torque Techniques (12-03-10-002A)
- Dealership Service Consultant Procedure As Vehicle Comes Into Service Drive For Tire Pressure Monitor (TPM) System Message, Light And Customer Information (09-03-16-002B)
- Wheel Balancing Machine Finish Damage To Chrome Clad Or CHROMETECH® Wheels (09-03-10-016A)
- Mounting, Balancing And Installation Of Accessory Wheels And Tires Available Through Gm Accessories (08-03-10-004A)
- Window Motors & Regulators
- Information On Glass Ultraviolet (UV) Ray Protection And Tint Percentage (21-NA-152G)
- How To Disable The Remote Express Down Feature For Key Fob (PIC5575C)
- Repair Information For Reconnection Of Rear Window (Defroster) Contact Or Tab (03-08-48-006J)
- Front Or Rear Side Door Window Binds, Moves Slowly, Makes Rattle/Squeak Noise, Poor Fit/Misalignment Or Is Inoperative (PI0018B)
- Rear Window Defogger - Broken Heating Grid Detection Method (04-08-48-001D)
- 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)
- Transmission Oil In The TPIM At The Aux Pump Connector (PIP5332A)
- New Charge Receptacle To Address Charge Related Issues Diagnosed To A Receptacle - This May Include DTCS P0D22 P0D26 P0D58 P0D59 (PIC6015C)
- 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)
- Prior To Any Circuit Testing (PIP5094A)
- Information On Coax Repair Kit Availability (PI0572C)
- EREV 120V Charge Cord Frayed Or Plug Deformed And Possibly Split EVSE (PIC5463A)
- Gm Wiring Repair Strategy Information (13-00-89-008A)
- Pi1235: Loose Ground Terminal Repair And Proper Labor Code (PI1235)