Powertrain Management: Technical Service Bulletins
- Recalls
- Customer Interest
- Electrical - MIL ON/DTC's Set By Various Control Modules
- Electrical - Intermittent MIL/DTC P2138/Reduced Power
- ECM - Driveability Concerns/Erratic Warning Lamps
- Fuel - No Start/Blown Fuel Pump Fuse, Check RFI Filter
- A/T - Engine Stall When Engaging Reverse or Drive
- Fuel - Hard Start After Injector R&R, Application Chart
- Distributor Coil - Intermittent Code 51 or 52
- Engine - Cranks But Will Not Run
- Engine - Miss, Hesitation, or Roughness
- Engine - Power Loss, Hesitation, Shudder/Backfire
- Fuels - Effect of Volatility On Driveability Conditions
- Oil Pressure Switch - Leak
- 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
- Electrical - Intermittent MIL/DTC P2138/Reduced Power
- ECM - Driveability Concerns/Erratic Warning Lamps
- Fuel - No Start/Blown Fuel Pump Fuse, Check RFI Filter
- A/T - Engine Stall When Engaging Reverse or Drive
- Fuel - Hard Start After Injector R&R, Application Chart
- Distributor Coil - Intermittent Code 51 or 52
- Engine - Cranks But Will Not Run
- Engine - Miss, Hesitation, or Roughness
- Engine - Power Loss, Hesitation, Shudder/Backfire
- Fuels - Effect of Volatility On Driveability Conditions
- Oil Pressure Switch - Leak
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Driveability
- Campaign - Cold Startability
- A/T - Engine Stall When Engaging Reverse or Drive
- Distributor Coil - Intermittent Code 51 or 52
- Engine - Miss, Hesitation, or Roughness
- Warranty - Driveability Problems From Add On Equipment
- Fuels - Effect of Volatility On Driveability Conditions
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Fuel System - TOP TIER Detergent Gasoline
- Erratic Operation
- Erratic Shifting
- High emissions
- Inoperative
- Leaks
- Loose
- Noise
- Poor performance
- Recalls
- Starting problems
- Stiff controls
- 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
- Electrical - Intermittent MIL/DTC P2138/Reduced Power
- ECM/PCM - Driveability Symptom/Data Worksheet
- Electrical - Wire Probing Device
- I/M 240 Repairs - Obtaining Technical Assistance
- ECM - Driveability Concerns/Erratic Warning Lamps
- Fuel - Excessive Engine Noise Due to High Idle Speed
- Engine - Effects of Top Engine Cleaner On CAT Converter
- Fuel - No Start/Blown Fuel Pump Fuse, Check RFI Filter
- Campaign - Cold Startability
- A/T - Engine Stall When Engaging Reverse or Drive
- Fuel - Hard Start After Injector R&R, Application Chart
- Tools - Introduction Of The Fuel Injector Tester
- DFI/EFI Fuel Injector - Electrical Damage
- ECM - Tap Test Precautions
- Oxygen Sensors - Silica Contamination
- Distributor Coil - Intermittent Code 51 or 52
- Information On PROM Calibrations
- PROM - Calibrations Listings
- Overview
- 1980 Thru 84 6.0L V-8
- 1981 - 84 6.0L V-8-6-4
- 1981 4.1L V-6
- 1982 4.1L V-8
- 1982 4.1L V-6
- 1982 1.8L L-4
- 1983 4.1L V-8
- 1983 2.0L L-4
- 1984 4.1L V-8
- 1984 2.0L L-4
- 1985 4.1L V-8
- 1985 2.0L L-4
- 1986 4.1L V-8
- 1986 5.0L V-8
- 1986 2.0L L-4
- 1987 4.1L V-8
- 1987 5.0L V-8
- 1987 4.1L V-8
- 1987 2.8L V-6
- 1988 4.5L, 4.1L V-8
- 1988 5.0L V-8
- 1988 2.8L V-6
- 1989 4.5L, 5.0L V-8
- Engine - Cranks But Will Not Run
- Fuel - Feed/Return Pipe Repairs
- Fuel Line - O-Ring Composition & Replacement Precaution
- Threadlocking Compound - Packaging Change
- Fuel - Throttle Body Mounting Bolt Torque
- Emissions - Replacement Procedure for Dual Bed Cat
- Engine - Miss, Hesitation, or Roughness
- Ignition - Diagnosis If Equipped With Cold Startability
- Engine - Power Loss, Hesitation, Shudder/Backfire
- HEI System - Description and Diagnosis Chart
- Emissions - Testing Information
- Enhanced IM240 Program - Implementation Plan
- Emission - Enhanced Inspection Maintenance Programs
- I/M 240 Program - Equipment Purchase
- I/M Emissions Diagnostic Manual -Program
- Enhanced Emission I/M - Program Update
- Enhanced Emission Inspection Maintenance - Equipment
- Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
- Warranty - Driveability Problems From Add On Equipment
- Ignition Wire - More Durable Service Kit with (CHT)
- Secondary Ignition Wire - Service Precautions
- PROM/MEMCAL - Identification Marks
- Fuels - Effect of Volatility On Driveability Conditions
- Fuel - How Fuel Economy Is Determined
- Fuel - Reformulated/Oxygenated Gasolines
- Oil Pressure Switch - Leak
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- 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