Fuel Delivery and Air Induction: Technical Service Bulletins

• Customer Interest
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Engine - Low Power/Black Exhaust Smoke
  • Engine - Hesitation/Stalling/Low Power/White Smoke
  • Fuel Tank Fill Cap - Fuel Tank Noise/Gauge Inaccurate
• By Symptom
  • Abnormal wear/deterioration
    • Engine - Low Power/Black Exhaust Smoke
  • Customer Interest
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Engine - Low Power/Black Exhaust Smoke
    • Engine - Hesitation/Stalling/Low Power/White Smoke
    • Fuel Tank Fill Cap - Fuel Tank Noise/Gauge Inaccurate
  • Driveability
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Engine - Low Power/Black Exhaust Smoke
    • Engine - Hesitation/Stalling/Low Power/White Smoke
  • Erratic Shifting
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • False instrument warning light/gauges
    • Fuel Tank Fill Cap - Fuel Tank Noise/Gauge Inaccurate
  • Leaks
    • Engine - Low Power/Black Exhaust Smoke
  • Noise
    • Fuel Tank Fill Cap - Fuel Tank Noise/Gauge Inaccurate
  • Poor performance
    • Engine - Low Power/Black Exhaust Smoke
    • Engine - Hesitation/Stalling/Low Power/White Smoke
  • Smoke, Fumes
    • Engine - Hesitation/Stalling/Low Power/White Smoke
• 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 - GM Fuel System Treatment PLUS(R) Info.
  • Fuel System - Fuel Injector Maintenance Cleaning
  • Fuel System - TOP TIER Detergent Gasoline (Canada)
  • Engine/Fuel System - Oil/Fuel Additive Information
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Diesel Fuel System - Fuel Lubricity/Metal Contamination
    • Overview
    • Repair Procedures
      • Procedure 1
      • Procedure 2
      • Procedure 3
  • Fuel - Low Sulfur Diesel, Lubricity Information
  • Fuel - How Fuel Economy Is Determined
  • Engine - Low Power/Black Exhaust Smoke
  • Engine - Hesitation/Stalling/Low Power/White Smoke
  • Tools - Introduction Of The Fuel Injector Tester
  • Fuel Tank Fill Cap - Fuel Tank Noise/Gauge Inaccurate