Powertrain Management: Technical Service Bulletins
- Customer Interest
- Electrical - MIL ON/DTC's Set By Various Control Modules
- A/T - DTC's P0741/P0751/P0752/P0756/P0757/P1811
- Engine Controls - MIL ON/Multiple DTC's Set
- Fuel Injectors - Hard Starts/Poor Driveability/Misfire
- PROM - Unstable Engine Idle
- Instruments - Cluster Resets When Ham Radio Is Keyed
- PCM - Cold Engine Idle Hunt/Surge
- PROM - False DTC P0121, Throttle Position Sensor
- Accelerator Pedal - Hard to Depress/Cable Separation
- Chime - Sounds When Key is Removed From Ignition
- 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
- A/T - DTC's P0741/P0751/P0752/P0756/P0757/P1811
- Engine Controls - MIL ON/Multiple DTC's Set
- Fuel Injectors - Hard Starts/Poor Driveability/Misfire
- PROM - Unstable Engine Idle
- Instruments - Cluster Resets When Ham Radio Is Keyed
- PCM - Cold Engine Idle Hunt/Surge
- PROM - False DTC P0121, Throttle Position Sensor
- Accelerator Pedal - Hard to Depress/Cable Separation
- Chime - Sounds When Key is Removed From Ignition
- Starting - Revised Procedures for Inop Ignition Cylinder
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Driveability
- Erratic Operation
- Erratic Shifting
- False instrument warning light/gauges
- Inoperative
- Poor performance
- 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
- A/T - DTC's P0741/P0751/P0752/P0756/P0757/P1811
- Engine Controls - MIL Function During I/M Testing
- Electronic Serial Data System - Parts Exchange Program
- Electrical - Harness Connection Inspection
- Engine Controls - MIL ON/Multiple DTC's Set
- Fuel Injectors - Hard Starts/Poor Driveability/Misfire
- PCM - New Identification Label
- PCM Connector - Information on New Service Kits
- PCM - Intermittent Communication or DTC Codes Stored
- PROM - Reprogram Using Off Board Program Adapter
- PROM - Unstable Engine Idle
- Instruments - Cluster Resets When Ham Radio Is Keyed
- Oxygen Sensor - Locations in Various Exhaust Systems
- Instruments - New Diagnostic Tables For VSS Circuits
- Engine Controls - Service Manual Supplement Announcement
- PCM - Cold Engine Idle Hunt/Surge
- PROM - False DTC P0121, Throttle Position Sensor
- PROM - Powertrain Control Module Reprogramming
- Accelerator Pedal - Hard to Depress/Cable Separation
- Fuel Level Sensor - Replacement Procedure
- Accessories - DTC's P0300, P1380, P1381
- Evaporative Emissions - System Check Revision
- Warranty - Guidelines for I/M 240 Labor
- Emissions - OBD II Retrofit Program
- Engine Controls - Updated DTC P0440, P0442, P0446, P1441
- EVAP System - Service of Connectors
- EVAP System - Monitor Strategy
- EVAP System - Special Tool Usage
- Warranty - Submission of OBD II Codes With Claims
- A/T - Updated DTC's P0742 & P1887, TCC Related
- PCM - Returned Product Feedback Program
- A/T Controls - Revised Text for all DTC Tables
- Engine Controls - Revised DTC P0101
- Crankcase Ventilation System - Revised Maintenance
- Chime - Sounds When Key is Removed From Ignition
- Ignition Switch Lock - Remove/Install Procedure
- Starting - Revised Procedures for Inop Ignition Cylinder
- Ignition Lock Cylinder/Switch - Replacement Revision
- 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)