Powertrain Management: Technical Service Bulletins
- Recalls
- Customer Interest
- Electrical - MIL ON/DTC's Set By Various Control Modules
- Engine Controls - Driveability/Starting Issues/DTC's/MIL
- MIL ON - O2 DTCs, Engine Miss/Roughness
- Engine - SES Lamp ON/Misfire DTC' Set Towing Uphill
- A/T - 4L60-E Harsh 1-2 Gear Upshift/MIL/SES/CEL ON
- A/T - Engine Speed Flare During Part Throttle Downshift
- Fuel System - MIL ON/Rough Idle on Start-Up
- Engine - No/Hard/Slow Start/Backfire/Kickback
- PROM - MIL ON, Poor Driveability Condition
- A/T - Upshift Flare/No 3rd or 4th/Launch Shudder
- A/T - 1-2 or 2-3 Slip/Flare, Launch Shudder & DTC P1870
- Engine - Hard Start or No Start
- Starting - Revised Procedures for Inop Ignition Cylinder
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- By Symptom
- Abnormal wear/deterioration
- Customer Interest
- Electrical - MIL ON/DTC's Set By Various Control Modules
- Engine Controls - Driveability/Starting Issues/DTC's/MIL
- MIL ON - O2 DTCs, Engine Miss/Roughness
- Engine - SES Lamp ON/Misfire DTC' Set Towing Uphill
- A/T - 4L60-E Harsh 1-2 Gear Upshift/MIL/SES/CEL ON
- A/T - Engine Speed Flare During Part Throttle Downshift
- Fuel System - MIL ON/Rough Idle on Start-Up
- Engine - No/Hard/Slow Start/Backfire/Kickback
- PROM - MIL ON, Poor Driveability Condition
- A/T - Upshift Flare/No 3rd or 4th/Launch Shudder
- A/T - 1-2 or 2-3 Slip/Flare, Launch Shudder & DTC P1870
- Engine - Hard Start or No Start
- Starting - Revised Procedures for Inop Ignition Cylinder
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Driveability
- MIL ON - O2 DTCs, Engine Miss/Roughness
- Engine - SES Lamp ON/Misfire DTC' Set Towing Uphill
- Fuel System - MIL ON/Rough Idle on Start-Up
- Campaign - Fuel Injector Sticking Closed
- PROM - MIL ON, Poor Driveability Condition
- Recall - Incorrect Exhaust Gas Recirculation Valve Used
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Fuel System - TOP TIER Detergent Gasoline
- Fuel System - TOP TIER Detergent Gasoline Information (Canada)
- Erratic Operation
- Erratic Shifting
- False instrument warning light/gauges
- Hard Shifting
- Hunting-Surging
- Inoperative
- No shift/Incorrect gear engagement
- Poor performance
- Recalls
- Slipping
- Starting problems
- Sticking/Binding
- All Technical Service Bulletins
- Vehicle - Engine And Sub Systems Flushing Info. (CANADA)
- Vehicle - Engine And Sub-Systems Flushing Recommendations
- Engine - THIS BULLETIN HAS BEEN CANCELED
- Fuel System - Fuel Injector Maintenance Cleaning
- Fuel System - GM Fuel System Treatment PLUS(R) Info.
- Electrical - MIL ON/DTC's Set By Various Control Modules
- A/T Control - DTC P0756 Diagnostic Tips
- Engine Controls - Driveability/Starting Issues/DTC's/MIL
- Engine Controls - MIL Function During I/M Testing
- OBD II - Serviceability Issues
- Tools - TECH 2 Loading, TECHLINE Product Information
- Electrical - Harness Connection Inspection
- MIL ON - O2 DTCs, Engine Miss/Roughness
- Engine - SES Lamp ON/Misfire DTC' Set Towing Uphill
- A/T - 4L60-E Harsh 1-2 Gear Upshift/MIL/SES/CEL ON
- A/T - Engine Speed Flare During Part Throttle Downshift
- Fuel - Correct Solvent for CSFI Poppet Cleaning
- Fuel System - Injection Balance Test Procedure Revised
- Fuel System - MIL ON/Rough Idle on Start-Up
- Campaign - Fuel Injector Sticking Closed
- Engine Controls - Revised DTC P1345 (CKP/CMP) Diagnosis
- Engine Controls - Revised DTC P0340 (CMP) Diagnostics
- PCM Connector - Information on New Service Kits
- PROM - Reprogram Using Off Board Program Adapter
- Oxygen Sensor - Locations in Various Exhaust Systems
- A/T - Park/Neutral Switch Connector Cannot Be Removed
- Ignition - Distributor Service Kits Now Available
- Engine - No/Hard/Slow Start/Backfire/Kickback
- SPS/EEPROM - Programming Chart
- SPS/FLASH EPROM - Programming
- PROM - MIL ON, Poor Driveability Condition
- PROM - Powertrain Control Module Reprogramming
- Engine Controls - Revised DTC P1406, EGR Pintle Position
- A/T - Upshift Flare/No 3rd or 4th/Launch Shudder
- Enhanced Ignition System - Revised Diagnostic Procedure
- Accessories - DTC's P0300, P1380, P1381
- Enhanced Emission I/M - Program Update
- Enhanced Emission Inspection Maintenance - Equipment
- Warranty - Guidelines for I/M 240 Labor
- Emissions - OBD II Retrofit Program
- EVAP System - Service of Connectors
- EVAP System - Monitor Strategy
- EVAP System - Special Tool Usage
- Tech 1 & VIM - ECM Programming
- A/T - DTC 81/82 or P0753/P0758/No Upshift
- Warranty - Submission of OBD II Codes With Claims
- Engine Controls - Clear DTC's After PCM/VCM/EGR Service
- A/T - 1-2 or 2-3 Slip/Flare, Launch Shudder & DTC P1870
- Engine Controls - No Serial Data Diagnostic Procedure
- Engine Control - Omitted From Service Manual
- PCM - Returned Product Feedback Program
- OBD II - Hand Held Diagnostic Computer
- A/T - 4L60-E DTC P1870 Diagnosis
- Engine Controls - Revised DTC P0122 Diagnostics
- A/T - Revised Diagnostic Information
- Drivetrain - Transfer Case Control Module Replacement
- Crankcase Ventilation System - Revised Maintenance
- Linear EGR Valve - Installation
- Recall - Incorrect Exhaust Gas Recirculation Valve Used
- Engine - Hard Start Or No Start
- Engine - Hard Start or No Start
- Starting - Revised Procedures for Inop Ignition Cylinder
- Fuel - Top Tier Detergent Gasoline Information
- Drivetrain - Updated Transfer Case Speed Sensor Conn.
- Emissions - OBDII I/M Readiness Testing
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Recall - Ignition Coil Wire Routing
- Fuel System - E85 Fuel Usage Precaution
- Engine/Fuel System - Oil/Fuel Additive Information
- Fuel System - TOP TIER Detergent Gasoline (Canada)
- Fuel System - TOP TIER Detergent Gasoline
- Fuel System - TOP TIER Detergent Gasoline Information (Canada)