Powertrain Management: Technical Service Bulletins

• Recalls
  • Generals
    • Campaign - Fuel Pump Defective
      • Overview
      • Defect and Vehicles Involved
      • Service Procedure, Parts & Warranty Information
      • Owner Letter
  • Safety
    • Recall 94V021000: Throttle Cable Defect
    • Recall 94V008000: Accelerator Control Spring Defect
• Customer Interest
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • A/T - Loss of Drive or Erratic Shifts
  • Engine - Wire Harness May Contact Exhaust Pipe Shield
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Campaign - Fuel Pump Defective
      • Overview
      • Defect and Vehicles Involved
      • Service Procedure, Parts & Warranty Information
      • Owner Letter
  • Customer Interest
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • A/T - Loss of Drive or Erratic Shifts
    • Engine - Wire Harness May Contact Exhaust Pipe Shield
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Driveability
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Fuel System - TOP TIER Detergent Gasoline
  • Erratic Operation
    • Ignition - Revised Misfire Diagnosis Chart C-4M
  • Erratic Shifting
    • A/T - Loss of Drive or Erratic Shifts
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • High emissions
    • I/M 240 Repairs - Obtaining Technical Assistance
  • Inoperative
    • A/T - Loss of Drive or Erratic Shifts
    • Campaign - Fuel Pump Defective
      • Overview
      • Defect and Vehicles Involved
      • Service Procedure, Parts & Warranty Information
      • Owner Letter
  • Out of specification
    • Engine Controls - On Board Diagnostic Circuit Check
  • Poor performance
    • Fuel System - TOP TIER Detergent Gasoline
  • Recalls
    • Campaign - Fuel Pump Defective
      • Overview
      • Defect and Vehicles Involved
      • Service Procedure, Parts & Warranty Information
      • Owner Letter
    • Recall 94V021000: Throttle Cable Defect
    • Recall 94V008000: Accelerator Control Spring Defect
  • Smoke, Fumes
    • Engine - Wire Harness May Contact Exhaust Pipe Shield
  • Starting problems
    • Ignition - Revised Misfire Diagnosis Chart C-4M
    • Fuel System - TOP TIER Detergent Gasoline
• 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
  • I/M 240 Repairs - Obtaining Technical Assistance
  • A/T - Loss of Drive or Erratic Shifts
  • Engine - Wire Harness May Contact Exhaust Pipe Shield
  • Campaign - Fuel Pump Defective
    • Overview
    • Defect and Vehicles Involved
    • Service Procedure, Parts & Warranty Information
    • Owner Letter
  • Tools - Introduction Of The Fuel Injector Tester
  • Bottom Feed Fuel Injector - Revised R & R
  • Fuel Injector - Use of Injector Test Adapters
  • Oxygen Sensors - Silica Contamination
  • SPS/FLASH EPROM - Programming
  • PROM - Powertrain Control Module Reprogramming
  • Recall 94V021000: Throttle Cable Defect
  • Recall 94V008000: Accelerator Control Spring Defect
  • Ignition - Revised Misfire Diagnosis Chart C-4M
  • Warranty - Emission Parts Coverage
  • 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
  • Warranty - Guidelines for I/M 240 Labor
  • Emissions Inspection/Maintenance - Labor Operations
  • EVAP System - Service of Connectors
  • Engine Controls - On Board Diagnostic Circuit Check
  • Service Manual - Revised Chart A2
  • Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
  • PCM - Returned Product Feedback Program
  • Crankcase Ventilation System - Revised Maintenance
  • PROM/MEMCAL - Identification Marks
  • Fuel - Reformulated/Oxygenated Gasolines
  • Fuel - Top Tier Detergent Gasoline Information
  • 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