Powertrain Management: Technical Service Bulletins
- Recalls
- Customer Interest
- Electrical - MIL ON/DTC's Set By Various Control Modules
- Horn - Sounding/Fuel Pump ON at All Times/No Start
- Emissions - SES Lamp ON/DTC P0420 Set
- A/T - 4L60-E Harsh 1-2 Gear Upshift/MIL/SES/CEL ON
- Daytime Running Lights - Inoperative
- PROM - Multiple DTC's/No Start/MIL ON
- PCm - Intermittent Slow/Extended Crank
- Electrical - A/T Stuck in 2nd/3rd Gear/MIL ON/DTC's
- 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
- Horn - Sounding/Fuel Pump ON at All Times/No Start
- Emissions - SES Lamp ON/DTC P0420 Set
- A/T - 4L60-E Harsh 1-2 Gear Upshift/MIL/SES/CEL ON
- Daytime Running Lights - Inoperative
- PROM - Multiple DTC's/No Start/MIL ON
- PCm - Intermittent Slow/Extended Crank
- Electrical - A/T Stuck in 2nd/3rd Gear/MIL ON/DTC's
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Driveability
- Erratic Shifting
- False instrument warning light/gauges
- Hard Shifting
- Inoperative
- Low, Dead battery
- No shift/Incorrect gear engagement
- Poor performance
- Recalls
- Starting problems
- Sticking/Binding
- Won't turn off
- 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 - MIL Function During I/M Testing
- Electrical - Harness Connection Inspection
- Horn - Sounding/Fuel Pump ON at All Times/No Start
- Emissions - SES Lamp ON/DTC P0420 Set
- Campaign - Cat. Converter/Exhaust Pipe Warranty Ext.
- A/T - 4L60-E Harsh 1-2 Gear Upshift/MIL/SES/CEL ON
- PCM Connector - Information on New Service Kits
- Daytime Running Lights - Inoperative
- A/T - Park/Neutral Switch Connector Cannot Be Removed
- Ignition Switch - Intermittent No Crank/Dead Battery
- DTC P1404 (False Low EGR Valve Pintle Position) Signals
- PROM - Multiple DTC's/No Start/MIL ON
- PCm - Intermittent Slow/Extended Crank
- PROM - Powertrain Control Module Reprogramming
- Fuel Level Sensor - Replacement Procedure
- Accessories - DTC's P0300, P1380, P1381
- Warranty - Guidelines for I/M 240 Labor
- EVAP System - Service of Connectors
- EVAP System - Monitor Strategy
- EVAP System - Special Tool Usage
- PCM - Returned Product Feedback Program
- A/T - 4L60-E DTC P1870 Diagnosis
- Electrical - A/T Stuck in 2nd/3rd Gear/MIL ON/DTC's
- Crankcase Ventilation System - Revised Maintenance
- A/T - New Transmission Calibrations
- Ignition Lock Cylinder - Revised Replacement Procedure
- Fuel - Top Tier Detergent Gasoline Information
- Emissions - OBDII I/M Readiness Testing
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Fuel System - E85 Fuel Usage Precautions
- 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)