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)
- Over The Air (OTA) And In Market Enhancement (IME) FAQS (23-NA-125)
- Information On Transportation / Logistics Mode (23-NA-064)
- Information On Module Harvesting (22-NA-205)
- Requesting A New Key Code For Customer With Lost Or Stolen Keys (12-00-89-002E)
- Questions Regarding Dealer Installed Associated Accessories (PIT5746A)
- Engineering Information - Instrument Panel Cluster (IPC) Gages At Zero, Multiple Warning Lights On, No Chimes And/Or Turn Signal Audio (PIE0554C)
- Adding Integrated Trailer Brake Controller RPO JL1 (PIT5241G)
- 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)
- Oily Substance On Windshield Leaking From Moisture Sensor (PIC6086H)
- Information On Obtaining TECHLINE Calibrations For Law Enforcement And Government Vehicles To Disable Or Enable Content (21-NA-135)
- Programming IPC Engine Hours Into A Replacement IPC (PIT5350C)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Disabling Auto Door Locks (PIT5341E)
- Sir Mil With DTCS B0012 B0013 B0014 B0015 B0019 B0020 B0021 And/Or B0022 (Aftermarket USB/Phone Charger) (PIT5564C)
- Adding Integrated Trailer Brake Controller RPO JL1 (PIT5241G)
- Diagnostic Tip: Alarm Sounds While Learning New Key Fobs Transmitters After They Had Previously Been Lost (PIT5390D)
- Diagnostic Tips - Front Heated Seats (RPO Kb6) (PIT5434D)
- Diagnostic Tip - Memory Features For Driver 3 Or 4 (PIT5594B)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message With DTC B1008 Sym4B / INTELLIBEAM Headlight / Windshield Wind Rush Noise (PIT5535E)
- Diagnostic Tips Ambient Temperature Display / Information (Topology) (PIT5365D)
- Power Lift-Gate Erratic Operation Will Not Power Close DTC B153A And/Or Motor Running But Does Not Move (PIT5278E)
- Hood Ajar Message (PIT5576B)
- Air Bag, SRS
- Anti-Lock Brakes
- 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)
- Information On Using El-52545 When Diagnosing Peps Transmitter Key Fobs (21-NA-061)
- Information On Passive Door Unlocking Inoperative And/Or Enabling And Disabling Of Passive Unlocking (18-NA-279)
- Requesting A New Key Code For Customer With Lost Or Stolen Keys (12-00-89-002E)
- Disabling Auto Door Locks (PIT5341E)
- Installation Tip - Door Striker Cover Installation During PDI (PIT5259F)
- Diagnostic Tips - Unwanted Content Theft Alarm Sounds (PIT5379F)
- Diagnostic Tip: Alarm Sounds While Learning New Key Fobs Transmitters After They Had Previously Been Lost (PIT5390D)
- Poor Remote Keyless Entry (RKE) Fob Or Passive Unlocking Range (PIT5665A)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Automatic Trans
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Diagnostic Aids For 8 Speed Transmissions With Shift Concerns (PIP5943A)
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Information On Ethylene Glycol In Transmission Fluid (08-07-30-035I)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Service Replacement Transmission Assembly 23468 Clutch Backing Plate Retaining Ring Concern (PIP6014)
- Gm TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated (PIP5621E)
- 8L90 Valve Body Part Restriction Has Ended (PIP6000A)
- Information On Transmission Core Damage (24-NA-141)
- 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 Helping Reduce Customer Concern Not Duplicated (CCND) On Transfer Cases - Service 4WD On The Drivers Instrument Center (DIC), Intermittent Failures, Noise Concerns, Drivers Driveline/Steering Vibration/Shudder (23-NA-185)
- Information On Automatic Transmission Oil Cooler Flush And Flow Test (17-NA-066)
- Diagnostic Tips On GDS Graphing After Road-Test, For Shake And/Or Shudder During Steady And/Or Light Throttle Acceleration Between 25 And 50 Mph (40 And 80 Km/H) At Steady Speed, And DECEL At Approximately 15 Mph (24 Km/H) (22-NA-015)
- Information On Unnecessary Replacement Of Extension Housing And 1-2-3-4-5-Rev Clutch Piston Assembly For 8L45, 8L90 Automatic Transmissions (22-NA-246)
- Information On Red Fluid Leak From Center Of Vehicle (22-NA-225)
- 8L45 8L90 No Movement After Valve Body Replacement (PIP5741A)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- Rear Wheel Lock Up, Abs Event, Loud Bang And A Flashing "D" On Driver Information Center (DIC) When Lightly Or Moderately Accelerating, Forcing An 8-7 Or 8-6 Downshift (21-NA-275)
- 10L90 10L80 10L60 10 Speed Automatic Transmission Valve Body Part Unique Number Pun May Contain The Letter O Or The Number 0 (PIP5654A)
- 2017 2020 10L80 10L90 Automatic Transmission Torque Converter Restriction Has Ended (PIP5573D)
- Unwanted Grade Braking, Low Power, And/Or Transmission Busy Shifting / P057B, P057C, And/Or P057D (PIT5206G)
- Vibration Between 25 And 80 Mph (40 And 128 Km/H) At Steady Speed (25-NA-148)
- Axle Shafts
- 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)
- No Crank / Start Then Immediate Stall / SES Mil / Service 4WD / Relay Clicking / Rearview Camera INOP / DTC (Inspect Ignition 1 Voltage) C0364, C0379, U0403, B048D, B1370, B1325, P0381, P0650, P263A, P263B, P0513, P129D, P2535, P0262-B (PIT5391F)
- Diagnostic Tip - Front Shock Terminal Removal (PIT5287H)
- Sunroof, Rear Sliding Window, And/Or Wireless Charging Inoperative - Fuse F2DL And/Or F8DL Open (PIT5717A)
- Diagnostic Tips For P0708 Setting On Vehicles Equipped With 8L45 8L90 10L60 10L80 10L90 Transmissions (PIP5722C)
- Sir Mil With DTCS B0012 B0013 B0014 B0015 B0019 B0020 B0021 And/Or B0022 (Aftermarket USB/Phone Charger) (PIT5564C)
- SES Lamp With Camshaft Or Oil Pump System Related DTCS (PIP5724)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- 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)
- Information On Use Of PICOSCOPE For Noise Isolation And Diagnosis (24-NA-239)
- Lin Bus Diagnostic Information (PIT5698E)
- Oily Substance On Windshield Leaking From Moisture Sensor (PIC6086H)
- 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)
- Information On Setting Up PICOSCOPE To Diagnose Controller Area Network (Can) Circuits (23-NA-189)
- Diagnostic Tips - Intermittent Parasitic Battery Draw Below 40 Degrees F / Dead Battery / Slow Crank (PIT5745D)
- Unable To Connect To The ONSTAR Center (PIC6450)
- Sir Mil With DTCS B0012 B0013 B0014 B0015 B0019 B0020 B0021 And/Or B0022 (Aftermarket USB/Phone Charger) (PIT5564C)
- Brakes Control Systems
- Charging Systems
- Clutch
- Collision/Avoidance
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Diagnostic Tip - Lane Keep Assist And Lane Departure Warning Functionality (PIT5481J)
- Information On Normal Rear View Camera Display Operation - Flashing Diamond - Spot - Or UFO Like Image On Rear View Camera Display (PIT5799A)
- Service Park Assist/Camera/Cruise/ And/Or Front Park/Turn/Cornering Light INOP Blown Fuses (Front Fascia/Bumper Harness Chaffing) (PIT5487F)
- Diagnostic Tip Side Object Detection System Unavailable Message At Startup (PIT5622B)
- Rear Vision Or Surround Vision Camera Image Yellow / Blurry / Distorted / Scrolling / No Grid Lines / Blue Screen With GRIDLINES / Service Rear Vision System Message (PIT5552D)
- Adaptive Cruise Temporarily Unavailable Message Lane Keep Assist (LKA) Inoperative In High Ambient Temperatures (PIC6123F)
- Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message With DTC B1008 Sym4B / INTELLIBEAM Headlight / Windshield Wind Rush Noise (PIT5535E)
- 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)
- Cellphone Not Charging Or USB Receptacle Inoperative Diagnostic (22-NA-238)
- Unable To Connect To The ONSTAR Center (PIC6450)
- New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles And Generating Higher CSI Scores (03-00-89-006S)
- Proactive Alert Identifier Sac004 (PIP5740)
- 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)
- Engineering Information (EI) - Engine Coolant Reservoir Being Overfilled With Discolored Coolant, Shudder, Shake, Vibration, Harsh Shift, Delayed Shift And/Or Slipping Transmission Performance (PIE0676A)
- Cruise Control Systems
- Service Park Assist/Camera/Cruise/ And/Or Front Park/Turn/Cornering Light INOP Blown Fuses (Front Fascia/Bumper Harness Chaffing) (PIT5487F)
- Adaptive Cruise Temporarily Unavailable Message Lane Keep Assist (LKA) Inoperative In High Ambient Temperatures (PIC6123F)
- Diagnostic Tip - Adaptive Cruise Temporarily Unavailable And/Or Service Driver Assist Message (PIT5473F)
- Differentials & Drive Axles
- Driveshaft & Universal Joints
- Electronic Steering
- Engine Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On Use Of PICOSCOPE For Noise Isolation And Diagnosis (24-NA-239)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Service Programming System (SPS) Errors (E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, Or E6961) (PI0592I)
- Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection (PIP5569B)
- Normal Characteristic - Engine Stops Running After Extended Idle / Idle Time Out / Automatic Shutdown Disable Message (PIT5448K)
- Information On Sag Or Hesitation On Acceleration (PIP4112S)
- Diagnostic Aids For Gas Engine Misfire/Rough Running With DTC P0300-P0308 And/Or DTC P050D (PIP5628G)
- Clean Exhaust Filter See Owners Manual Now, Cleaning Exhaust Filter Keep Driving Until Message Is Cleared Or Diesel Particulate Filter Is Full Continue Driving Displayed On DIC, DTC P2463 May Be Set (10-06-05-002M)
- Diagnostic Tip For Misfire, Chirp, Squeak, Squeal Or Tick Noise, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 And/Or P0308 Set (PIP4138R)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated, Excessive Smoke From Tail Pipe - DTC P2002, P226D And/Or P244A Set (16-NA-380)
- No Crank / Start Then Immediate Stall / SES Mil / Service 4WD / Relay Clicking / Rearview Camera INOP / DTC (Inspect Ignition 1 Voltage) C0364, C0379, U0403, B048D, B1370, B1325, P0381, P0650, P263A, P263B, P0513, P129D, P2535, P0262-B (PIT5391F)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated - DTC P0442 And/Or P0455 Set (21-NA-124)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Lm2 Diesel With Possible Oil Consumption - DTC P06DD Set (PIP5762B)
- Engineering Information - Service 4WD Message Illuminated On The Driver Information Center (DIC) And/Or Grinding, Scraping And/Or Squeal Type Noise Heard From The Rear Of The Vehicle (PIE0659A)
- Diagnostic Tip: Poor Engine Performance Or CEL On In Cold Ambient Temperatures On Vehicles Equipped With Turbocharged Gasoline Engines May Set One Or More Of The Following DTCS P0299 P2227 (PIP5540J)
- Information On Installation Of A New Thermal Bypass Valve (TBV) (21-NA-199)
- Possible Crank No Start Or Extended Crank With DTC P12A6 Set As Current Or History (PIP5733R)
- P0451 Service Information Diagnostic Updates (PIP5782)
- Transport Mode On Message Displayed In Driver Information Center (DIC) And/Or Battery Light Is Flashing (20-NA-157)
- Unwanted Grade Braking, Low Power, And/Or Transmission Busy Shifting / P057B, P057C, And/Or P057D (PIT5206G)
- DTC P0101 Mass Air Flow (MAF) Sensor Performance, P1682 Set After MAF Replacement (PIP5729)
- SES Lamp With Camshaft Position Codes P0340 And/Or P0341 (PIP5335E)
- Rough Shifting, Surging, Jerk/Lurch While Accelerating From A Stop Just After Shifting Out Of 4LO, Service 4WD Message Displayed On The Driver Information Center (DIC), Malfunction Indicator Lamp (Mil) Illuminated - DTCS P17D4, P215B, P279A And/Or P279B Set (20-NA-050)
- Diagnostic Information On Engine Vibration (PIP5503B)
- Engine Runs With Intermittent Crank No Start With P0011 Or P00C6 May Be Current Or Set In History (PIP5130K)
- Normal Characteristic - Detent Or Click Felt As The Accelerator Is Pressed (PIT5392D)
- Information On Active Fuel Management (AFM) And Dynamic Fuel Management (DFM) Usage (PIP5663)
- SES Traction Control Lamp On And Engine Runs Rough With DTC P0300 (PIP5298B)
- Entertainment Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Blank Radio Displays Due To Bad NAV USB Update (PIT6122)
- Radio Unwanted Phantom Touch Or Non-Responsive To Touch After Cleaning/Disinfecting Display (20-NA-235)
- IPC Gauges Inoperative Or Fluctuate, No Crank, Start Then Stall (20-NA-212)
- Sir Mil With DTCS B0012 B0013 B0014 B0015 B0019 B0020 B0021 And/Or B0022 (Aftermarket USB/Phone Charger) (PIT5564C)
- Rear Vision Or Surround Vision Camera Image Yellow / Blurry / Distorted / Scrolling / No Grid Lines / Blue Screen With GRIDLINES / Service Rear Vision System Message (PIT5552D)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Exhaust
- Clean Exhaust Filter See Owners Manual Now, Cleaning Exhaust Filter Keep Driving Until Message Is Cleared Or Diesel Particulate Filter Is Full Continue Driving Displayed On DIC, DTC P2463 May Be Set (10-06-05-002M)
- Diagnostic Tip For Malfunction Indicator Lamp (Mil) Illuminated, Excessive Smoke From Tail Pipe - DTC P2002, P226D And/Or P244A Set (16-NA-380)
- Exterior Body Panels
- Underbody Component Corrosion (PI0281L)
- PAINTLESS Dent Repair Process (99-08-51-001F)
- Witness Marks From Panel Adjustments Made During Manufacturing (21-NA-103)
- Installation Tip - Door Striker Cover Installation During PDI (PIT5259F)
- Itch Rattle Flutter Squeak Tick Chirp Type Noise From The Drivers Side A Pillar Area (PIT5620B)
- Second Row Seat Belt Wet And/Or Carpet Wet From The C-Pillar Area Rearward (PIT5426C)
- Power Lift-Gate Erratic Operation Will Not Power Close DTC B153A And/Or Motor Running But Does Not Move (PIT5278E)
- Exterior Lights
- Frames, Subframes & Crossmembers
- Underbody Component Corrosion (PI0281L)
- Creak Click Pop Crack Type Noise From Front Suspension/Frame Area While Making Turns (PIT5533C)
- Wax Coating On Frame Peeling, Metal Shows Corrosion/Rusting (U.S. And CANADA Only) (19-NA-255)
- Second Row Seat Belt Wet And/Or Carpet Wet From The C-Pillar Area Rearward (PIT5426C)
- 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)
- INFORMATIONON Various Vehicle Handling Concerns Suspension Noise Or Damaged Suspension Components Due To Vehicle Modifications (PIT5403H)
- Diagnostic Tip - Rattle Squeak Clunk Thump Bump Noise From Front Suspension (PIT5049F)
- Creak Click Pop Crack Type Noise From Front Suspension/Frame Area While Making Turns (PIT5533C)
- Fuel System
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Various Engine Noises During Cold Start And Warm Engine Operation (14-06-04-004H)
- Information On Improved Oil Filter Gasket Design For Spin-On Oil Filters Pf63 Pf64 And Pf48 (20-NA-213)
- Information On Fuel Injector Replacement Guidelines During Service, Malfunction Indicator Lamp (Mil) Illuminated - DTCS P0300-P0308, P050D, P0171, P0172, P0174, P0175, P2099, P219A, And/Or P219B Set (20-NA-098)
- Possible Crank No Start Or Extended Crank With DTC P12A6 Set As Current Or History (PIP5719B)
- Normal Characteristic - Detent Or Click Felt As The Accelerator Is Pressed (PIT5392D)
- Information On Active Fuel Management (AFM) And Dynamic Fuel Management (DFM) Usage (PIP5663)
- Top Tier™ Detergent Gasoline And Top Tier™ Diesel Fuel Information And Licensed Brands (05-06-04-022Q)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Fuses & Circuit Breakers
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- Rear Body Fuse Block Loose Fuse Connection (PIT5317D)
- Sir Mil With DTCS B0012 B0013 B0014 B0015 B0019 B0020 B0021 And/Or B0022 (Aftermarket USB/Phone Charger) (PIT5564C)
- Service Park Assist/Camera/Cruise/ And/Or Front Park/Turn/Cornering Light INOP Blown Fuses (Front Fascia/Bumper Harness Chaffing) (PIT5487F)
- 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)
- Programming IPC Engine Hours Into A Replacement IPC (PIT5350C)
- IPC Gauges Inoperative Or Fluctuate, No Crank, Start Then Stall (20-NA-212)
- Diagnostic Tips Ambient Temperature Display / Information (Topology) (PIT5365D)
- Hood Ajar Message (PIT5576B)
- General Servicing
- Hazardous Waste Material
- Headlights
- Heated Glass/Defoggers
- HVAC Control Systems
- 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)
- 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)
- New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles And Generating Higher CSI Scores (03-00-89-006S)
- Proactive Alert Identifier Sac004 (PIP5740)
- Service Park Assist/Camera/Cruise/ And/Or Front Park/Turn/Cornering Light INOP Blown Fuses (Front Fascia/Bumper Harness Chaffing) (PIT5487F)
- Rear Vision Or Surround Vision Camera Image Yellow / Blurry / Distorted / Scrolling / No Grid Lines / Blue Screen With GRIDLINES / Service Rear Vision System Message (PIT5552D)
- Interior/Exterior Trim
- Information On Proper Use Of Floor Mats (10-08-110-001L)
- Information On Accessory All-Weather Floor Liners And Flat Mats Warped Or Mis-SHAPEN (21-NA-026)
- Floor Center Console Compartment Sliding Door Latch Broken Or Inoperative (PIT5520C)
- Buzz / Rattle Noise From Dash Or Front Of Vehicle (PIT5447C)
- During PDI Front Wheel Opening Molding Pushpin Installation (PIT5276E)
- 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 Gasoline Engine Replacement Guidelines After Connecting Rod Or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines, Oil Tank And Turbocharger (22-NA-074)
- Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
- Information On New Torque Specification And Installation Procedure For ACDELCO Spin-On Oil Filters (22-NA-009)
- Various Engine Noises During Cold Start And Warm Engine Operation (14-06-04-004H)
- 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
- Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold (00-06-01-026R)
- Diagnostic Aid For DTC P0506, Engine Running Rough After AUTOSTOP Restart (PIP5949A)
- 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)
- Diagnostic Tips For Engine Related Shudder Concerns (PIP5794B)
- Information On Gasoline Engine Replacement Guidelines After Connecting Rod Or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines, Oil Tank And Turbocharger (22-NA-074)
- Diagnostic Tip For Misfire, Chirp, Squeak, Squeal Or Tick Noise, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 And/Or P0308 Set (PIP4138R)
- Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
- Repair Guidelines For Engine Component Wear (18-NA-073)
- Diagnostic Tips For Knocking, Rattle, Squeak And/Or Squeal Type Noise From Engine - Engine Replacement Recommendations For HFV6 Gen 1 And Gen 2 (PIP5216G)
- Engine Misfire/Tick Noise, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300 Set (15-06-01-002O)
- Ticking Noise From The Engine (PIP5606E)
- Information On General Motors 6.2L Normal Engine Noise Concerns (22-NA-218)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- Various Engine Noises During Cold Start And Warm Engine Operation (14-06-04-004H)
- Information For Repairing Engine Front Cover Oil Leak, Sealing Surface Preparation And Applying RTV Sealant (12-06-01-003D)
- Lm2 Diesel With Possible Oil Consumption - DTC P06DD Set (PIP5762B)
- Crankshaft Balancer Contacting Timing Cover On Replacement Engine (PIP5811)
- Needle Bearings Found In The Oil Pan During An Oil Change (PIP5226D)
- DTC P0101 Mass Air Flow (MAF) Sensor Performance, P1682 Set After MAF Replacement (PIP5729)
- Mechanical - Hydraulic
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Diagnostic Tip - Perceived Brake Fluid Leak At Caliper Piston Boot (PIT5479G)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Gm TAC Support Of Vehicle Vibration Complaints - U.S. And CANADA Dealers Only (PIT5214F)
- Gm Accessory Performance Brake System Rotor Specifications (BREMBO Brake Kit) (PIT5681C)
- Memory Modules
- Mirrors
- Passive Restraints
- Procedures
- Odometer Servicing When Odometer Cannot Be Set To Actual Mileage (PIT4720F)
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Vehicle Noise Diagnosis And TAC Requests For Assistance With Noise Related Complaints (PIP5358D)
- Lin Bus Diagnostic Information (PIT5698E)
- Website For AFIT, TPM, Gr8, MIT And PICO Scope Updates (PIP4723H)
- El-52800 - Diagnostic And Charge Battery Station (DCBS) - FAQS (23-NA-055)
- Variable Diagnostic Time Allowances (U.S. Only) (18-NA-263)
- Battery Maintenance Report FAQS (U.S. Only) (22-NA-115)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Rear Suspension
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- INFORMATIONON Various Vehicle Handling Concerns Suspension Noise Or Damaged Suspension Components Due To Vehicle Modifications (PIT5403H)
- Restraints Control Systems
- Seats
- Seat Belt Comfort Guide Part Information (PIT6180A)
- Information On Seat Belt Lap Anchor Inspection (24-NA-147)
- Diagnostic Tips - Intermittent Parasitic Battery Draw Below 40 Degrees F / Dead Battery / Slow Crank (PIT5745D)
- Diagnostic Tips - Front Heated Seats (RPO Kb6) (PIT5434D)
- Diagnostic Tip - Memory Features For Driver 3 Or 4 (PIT5594B)
- Left Side Third Row Seat Will Not Power Fold/Unfold Or Moves One Inch At A Time (PIT5550C)
- Starter
- Information On Use Of PICOSCOPE And PICOLOG For Battery Draw Monitoring/Intermittent Dead Battery (24-NA-229)
- AGM Battery Frequently Asked Questions (FAQS) (23-NA-044)
- Battery Maintenance Report FAQS (U.S. Only) (22-NA-115)
- Diagnostic Tips - Intermittent Parasitic Battery Draw Below 40 Degrees F / Dead Battery / Slow Crank (PIT5745D)
- Diagnostic Tip For 12 Volt Battery Going Dead Overnight (PIT5692A)
- Warranty Administration - Battery Testing And Warranty Replacement Requirements (North AMERICA Only) (03-06-03-004Z)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Steering Control Systems
- Steering Gear
- Sun Roof/T-Top/Convertible Top
- Suspension Control Systems
- System
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection (PIP5569B)
- Normal Characteristic - Engine Stops Running After Extended Idle / Idle Time Out / Automatic Shutdown Disable Message (PIT5448K)
- Information On Sag Or Hesitation On Acceleration (PIP4112S)
- Clean Exhaust Filter See Owners Manual Now, Cleaning Exhaust Filter Keep Driving Until Message Is Cleared Or Diesel Particulate Filter Is Full Continue Driving Displayed On DIC, DTC P2463 May Be Set (10-06-05-002M)
- Diagnostic Tip For Misfire, Chirp, Squeak, Squeal Or Tick Noise, Malfunction Indicator Lamp (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307 And/Or P0308 Set (PIP4138R)
- No Crank / Start Then Immediate Stall / SES Mil / Service 4WD / Relay Clicking / Rearview Camera INOP / DTC (Inspect Ignition 1 Voltage) C0364, C0379, U0403, B048D, B1370, B1325, P0381, P0650, P263A, P263B, P0513, P129D, P2535, P0262-B (PIT5391F)
- Various Engine Noises During Cold Start And Warm Engine Operation (14-06-04-004H)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Diagnostic Tip: Poor Engine Performance Or CEL On In Cold Ambient Temperatures On Vehicles Equipped With Turbocharged Gasoline Engines May Set One Or More Of The Following DTCS P0299 P2227 (PIP5540J)
- Unwanted Grade Braking, Low Power, And/Or Transmission Busy Shifting / P057B, P057C, And/Or P057D (PIT5206G)
- SES Lamp With Camshaft Position Codes P0340 And/Or P0341 (PIP5335E)
- Diagnostic Information On Engine Vibration (PIP5503B)
- Engine Runs With Intermittent Crank No Start With P0011 Or P00C6 May Be Current Or Set In History (PIP5130K)
- Normal Characteristic - Detent Or Click Felt As The Accelerator Is Pressed (PIT5392D)
- SES Traction Control Lamp On And Engine Runs Rough With DTC P0300 (PIP5298B)
- Towing
- Transfer Case
- Information On Helping Reduce Customer Concern Not Duplicated (CCND) On Transfer Cases - Service 4WD On The Drivers Instrument Center (DIC), Intermittent Failures, Noise Concerns, Drivers Driveline/Steering Vibration/Shudder (23-NA-185)
- Information On Service 4WD Light Intermittently Displays On The Drivers Information Center (DIC) And Will Not Engage When Selecting 4WD - DTC C11B9, C05FB, C15C1, C15AB, U0422-71 And/Or U0401-71 Set (22-NA-187)
- Rough Shifting, Surging, Jerk/Lurch While Accelerating From A Stop Just After Shifting Out Of 4LO, Service 4WD Message Displayed On The Driver Information Center (DIC), Malfunction Indicator Lamp (Mil) Illuminated - DTCS P17D4, P215B, P279A And/Or P279B Set (20-NA-050)
- Transmission Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On Use Of PICOSCOPE For Noise Isolation And Diagnosis (24-NA-239)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Information On Transmission Core Damage (24-NA-141)
- Module Damage From Incorrect AFIT Usage On Vehicles With Direct Fuel Injection (PIP5569B)
- 10L60 10L80 10L90 10L1000 Automatic Transmissions With SES Light And DTCS P2812 Or P2814 Setting (PIP5799A)
- Do Not Swap Modules In Vehicles With Global Electrical Systems (PIP4670J)
- Information On Installation Of A New Thermal Bypass Valve (TBV) (21-NA-199)
- Diagnostic Tips For P0708 Setting On Vehicles Equipped With 8L45 8L90 10L60 10L80 10L90 Transmissions (PIP5722C)
- IPC Gauges Inoperative Or Fluctuate, No Crank, Start Then Stall (20-NA-212)
- Unwanted Grade Braking, Low Power, And/Or Transmission Busy Shifting / P057B, P057C, And/Or P057D (PIT5206G)
- Mil Illuminates While Descending A Grade With The Transfer Case In 4WD Low - DTC P0776 Set (20-NA-112)
- TSB
- Wheels & Tire System
- Tire Sidewall Irregularities (PIT4261J)
- Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion (Clean And Resurface Wheel Bead Seat) (08-03-10-006I)
- Multiple U-Code Diagnostic Information - With One Having Symptom Byte 71 (PIT5569C)
- Guidelines When Changing Tire And Wheel Size (PIT3271P)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Gm TAC Support Of Vehicle Vibration Complaints - U.S. And CANADA Dealers Only (PIT5214F)
- Vibration Shortly After Tires Are Mounted/Preventing Vibration From Wheel Slip (Tire Sliding On Wheel) (12-03-10-001E)
- Gm Accessories - New Dealer Installed LPO Wheel Installation And Return Process - Beginning January 1ST , 2023 (U.S. Dealers Only) (22-NA-257)
- Gm CANADA New Vehicle Tire Warranty Program For Original Equipment (OE) Tires And PDI Installed Limited Production Option (LPO) Tires (22-NA-106)
- Excessive Brake Dust On Wheels (PIC5214D)
- Information On Proper Tire Pressure (00-00-90-002M)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Window Motors & Regulators
- Oily Substance On Windshield Leaking From Moisture Sensor (PIC6086H)
- Information On Glass Ultraviolet (UV) Ray Protection And Tint Percentage (21-NA-152G)
- Diagnostic Tip - LIFTGLASS Inoperative (PIT5604C)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Wiper/Washer Systems
- Oily Substance On Windshield Leaking From Moisture Sensor (PIC6086H)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)
- Properly Maintaining Vehicles In Dealer Inventory (21-NA-043)
- Wiring Diagrams
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- Procedure For Installation Of An Aftermarket Trailer Brake Controller Or In Lieu Of Factory Trailer Brake Controller (PIT5282G)
- No Crank / Start Then Immediate Stall / SES Mil / Service 4WD / Relay Clicking / Rearview Camera INOP / DTC (Inspect Ignition 1 Voltage) C0364, C0379, U0403, B048D, B1370, B1325, P0381, P0650, P263A, P263B, P0513, P129D, P2535, P0262-B (PIT5391F)
- RKE / Passive Entry And Start / No Audio / SWC / Touch Screen / Display Blank/ Rear Wiper And Rear Power Windows Inoperative / Dead Battery / Service Tire Pressure System / SES Mil DTC B3101 B144C C0710 C0544 P0106 P0107 P2122 P2123 P2127 P2128 P2138 U0028 U0029 U0077 U0126 U0151 U0415 U1548 U1549 U154A (PIT5288H)