Fuel Delivery and Air Induction: Technical Service Bulletins

• Recalls
  • Campaign - Fuel Injector Sticking Closed
• Customer Interest
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Fuel System - MIL ON/Rough Idle on Start-Up
    • Overview
    • Cleaning Procedures
      • Information
      • S/T and C/K Truck
      • M/L, G Van and P Truck
    • Central SFI to MFI Conversion Instructions
  • Engine - Hard Start or No Start
• By Symptom
  • Customer Interest
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Fuel System - MIL ON/Rough Idle on Start-Up
      • Overview
      • Cleaning Procedures
        • Information
        • S/T and C/K Truck
        • M/L, G Van and P Truck
      • Central SFI to MFI Conversion Instructions
    • Engine - Hard Start or No Start
  • Driveability
    • Fuel System - TOP TIER Detergent Gasoline Information (Canada)
    • Fuel System - TOP TIER Detergent Gasoline
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Fuel System - MIL ON/Rough Idle on Start-Up
      • Overview
      • Cleaning Procedures
        • Information
        • S/T and C/K Truck
        • M/L, G Van and P Truck
      • Central SFI to MFI Conversion Instructions
    • Campaign - Fuel Injector Sticking Closed
  • Erratic Shifting
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Poor performance
    • Fuel System - TOP TIER Detergent Gasoline Information (Canada)
    • Fuel System - TOP TIER Detergent Gasoline
  • Recalls
    • Campaign - Fuel Injector Sticking Closed
  • Starting problems
    • Fuel System - TOP TIER Detergent Gasoline Information (Canada)
    • Fuel System - TOP TIER Detergent Gasoline
    • Engine - Hard Start Or No Start
    • Engine - Hard Start or No Start
  • Sticking/Binding
    • Campaign - Fuel Injector Sticking Closed
• 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 - TOP TIER Detergent Gasoline Information (Canada)
  • Fuel System - TOP TIER Detergent Gasoline
  • 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
  • Fuel System - E85 Fuel Usage Precaution
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Engine - Hard Start Or No Start
  • Fuel System - Injection Balance Test Procedure Revised
  • Fuel - Correct Solvent for CSFI Poppet Cleaning
  • Fuel System - MIL ON/Rough Idle on Start-Up
    • Overview
    • Cleaning Procedures
      • Information
      • S/T and C/K Truck
      • M/L, G Van and P Truck
    • Central SFI to MFI Conversion Instructions
  • Campaign - Fuel Injector Sticking Closed
  • Engine - Hard Start or No Start
  • Fuel - Top Tier Detergent Gasoline Information