Technical Service Bulletins: Other Variant
WARNING: This page is about the Colorado LT, 4WD, which is a different variant/trim than selected.
- A/C Compressor
- Accessories & Equipment
- Accessories Control Systems
- Anti-Lock Brakes
- Anti-Theft Systems
- Automatic Trans
- Engineering Information - Information On Fluid Leaking At The Output Seal And/Or Front Slip Yoke (WELCH Plug Leak) (PIE0824A)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Diagnostic Aid: Leak Rear Transmission Extension Housing - 8L45 8L80 8L90 MFC M8R N8X MTH (PIP6049A)
- 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)
- Gm TAC Support On Vehicle Automatic Transmission Concerns That Can Be Duplicated (PIP5621E)
- Information On Driveline Clunk Noise (99-04-20-002O)
- Vibration Between 25 And 80 Mph (40 And 128 Km/H) At Steady Speed (25-NA-148)
- Body Electrical
- J-35616-64B Or El-35616-58 Terminal Test Probe Information/Repair (PIT5074R)
- Information On Reflective High Temperature Heat And/Or Insulating Tape For Wiring Harness Repairs (PIT5962B)
- Diagnostic Tip: No Start/ Ignition Will Not Turn On/ No Power Due To A Can Bus 2 Issue/Lightning Strike/ Failed Over The Air Update (PIT5985J)
- Body Interior
- Brakes Control Systems
- Information On Automatic Emergency Braking Event (AEB) Issues (25-NA-118)
- Service Trailer Brake Message With DTC C1114 When Connected To A Trailer With A HYDRASTAR Electric Over Hydraulic Trailer Brake Actuator (PIT6212C)
- Brake System Warning Lamp Illuminated On Driver Information Center (DIC), Brake Pedal Goes Closer To The Floor And/Or Is Harder To Push, DTCS P2299, C05CC Set (25-NA-064)
- Diagnostic Tip - Check And/Or Service Trailer Brake System Message DTC C1114 (PIT5509L)
- Charging Systems
- Collision/Avoidance
- Various Radio Concerns RPO IVD And Ive (PIT6362C)
- No Rear View Camera And Camera Application Inoperative (PIT6387)
- Cluster Showing EV Gauge Layout - No Audio - Rearview Camera And SUPERCRUISE Inoperative (PIT6335A)
- Image Processing Module/Video Processing Module Reset Instructions (PIC6566A)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Communication Devices
- Cooling System (Mechanical)
- Electric Motor Systems
- Engine Control Systems
- Engineering Information - Crank With No Start And/Or Randomly Stalling, Check Engine Lamp Illuminated On Driver Information Center (DIC), DTC P0627 Set (PIE0840)
- A26 HVAC Controls RPO C67- Check Engine Light - DTC U0424 (PIT6383)
- Phantom Chime With No DIC Message DTC U3003 (PIT6385)
- Diagnostic Tip On Abnormal Engine Ticking Or Tapping Noise From Cam Carrier Area And Possible Misfire Or Rough Run - DTC P0300 And/Or P050D (PIP5847B)
- Possible Malfunction Indicator Lamp On With One Or More Of The Following DTCS P02EE P02EF P02F0 P02F1 P10A3 P10A4 P10A5 P10A6 P10A7 P10A8 P10A9 P10AA P2B00 P2B01 P2B02 P2B03 P2B08 P2B09 P2B0A P2B0B P2B95 P2B96 P0300 P050D P30D4 (PIP6023B)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Brake System Warning Lamp Illuminated On Driver Information Center (DIC), Brake Pedal Goes Closer To The Floor And/Or Is Harder To Push, DTCS P2299, C05CC Set (25-NA-064)
- Engineering Information - Malfunction Indicator Lamp (Mil) Illuminated On Driver Information Center (DIC), DTC P060C Set (PIE0821)
- Information On Use Of PICOSCOPE For Noise Isolation And Diagnosis (24-NA-239)
- Entertainment Systems
- Various Radio Concerns RPO IVD And Ive (PIT6362C)
- Radio Stability Issues After CARPLAY Use (PIT6379)
- Touch Screen Unresponsive (PIT6248A)
- Cluster Showing EV Gauge Layout - No Audio - Rearview Camera And SUPERCRUISE Inoperative (PIT6335A)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Image Processing Module/Video Processing Module Reset Instructions (PIC6566A)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Route Not Loading Into Built In Google Maps When Sent From Mobile MYBRAND App - (FEB 13, 2025) (PIT6334)
- Exhaust
- Exterior Body Panels
- Exterior Lights
- Front Suspension
- Fuel System
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- Odometer Servicing When Odometer Cannot Be Set To Actual Mileage (PIT4720F)
- Various Radio Concerns RPO IVD And Ive (PIT6362C)
- Interior Cleaning - Instrument Panel (IP), Hard Or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability (06-00-89-029W)
- Multiple Messages Displayed On The Drivers Information Center (DIC), No Start, Dead Battery Concern - Multiple Low Voltage DTC Set (25-NA-137)
- Cluster Showing EV Gauge Layout - No Audio - Rearview Camera And SUPERCRUISE Inoperative (PIT6335A)
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Engineering Information - Malfunction Indicator Lamp (Mil) Illuminated On Driver Information Center (DIC), DTC P060C Set (PIE0821)
- Diagnostic Tip: No Start/ Ignition Will Not Turn On/ No Power Due To A Can Bus 2 Issue/Lightning Strike/ Failed Over The Air Update (PIT5985J)
- General Servicing
- Headlights
- Heated Glass/Defoggers
- HVAC Control Systems
- Ignition Switch/Steering Lock
- Ignition System
- Infotainment
- Various Radio Concerns RPO IVD And Ive (PIT6362C)
- Image Processing Module/Video Processing Module Reset Instructions (PIC6566A)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Route Not Loading Into Built In Google Maps When Sent From Mobile MYBRAND App - (FEB 13, 2025) (PIT6334)
- Interior/Exterior Trim
- Interior/Illumination Lights
- Lubrication System
- Information On How To Have A Fuel Or Fluid Sample Tested (25-NA-065)
- Information On Flushing Oil Contamination From Cooling System (25-NA-052)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information On Engine Oil Consumption Guidelines (01-06-01-011Q)
- Manual Steering
- Manual Trans
- Mechanical
- Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold (00-06-01-026R)
- Diagnostic Tip On Abnormal Engine Ticking Or Tapping Noise From Cam Carrier Area And Possible Misfire Or Rough Run - DTC P0300 And/Or P050D (PIP5847B)
- Information On L3B/L2R Timing Chain TENSIONER Gasket (25-NA-076)
- Use Of Surface Conditioning Disks When Cleaning Gasket Sealing Surfaces And/Or Reused Parts (00-06-01-012N)
- Mechanical - Hydraulic
- Memory Modules
- Procedures
- Starter
- Multiple Messages Displayed On The Drivers Information Center (DIC), No Start, Dead Battery Concern - Multiple Low Voltage DTC Set (25-NA-137)
- Cluster Showing EV Gauge Layout - No Audio - Rearview Camera And SUPERCRUISE Inoperative (PIT6335A)
- Diagnostic Tip: No Start/ Ignition Will Not Turn On/ No Power Due To A Can Bus 2 Issue/Lightning Strike/ Failed Over The Air Update (PIT5985J)
- Information On Use Of PICOSCOPE And PICOLOG For Battery Draw Monitoring/Intermittent Dead Battery (24-NA-229)
- Steering Column
- Sun Roof/T-Top/Convertible Top
- System
- Towing
- Towing Systems
- Transfer Case
- Transmission Control Systems
- TSB
- Wheels & Tire System
- Tire Sidewall Irregularities (PIT4261J)
- Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion (Clean And Resurface Wheel Bead Seat) (08-03-10-006I)
- Information On Accessory Bead Lock Capable Wheels With Decorative Trim Rings (24-NA-178)
- Chemical Staining, Pitting, Corrosion And/Or Spotted Appearance Of Chromed Aluminum Wheels (83-35-08)
- Window Motors & Regulators
- Wiper/Washer Systems
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)