Fuel Delivery and Air Induction: Technical Service Bulletins

• Customer Interest
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Fuels - Effect of Volatility On Driveability Conditions
  • Fuel System - Pump Noise
  • MIL ON, Poor Driveability, DTC's 23, 35, 33 or 34 Set
  • Exhaust System - Rotten Egg Odor
  • Engine - Hard Start or Extended Crank Time
  • Fuel Line - Knocking/Hammering Noise
  • Engine - Stall Condition Following Start-Up
  • Accelerator - High Pedal Effort/Inoperative Cruise
• By Symptom
  • Customer Interest
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Fuels - Effect of Volatility On Driveability Conditions
    • Fuel System - Pump Noise
    • MIL ON, Poor Driveability, DTC's 23, 35, 33 or 34 Set
    • Exhaust System - Rotten Egg Odor
    • Engine - Hard Start or Extended Crank Time
    • Fuel Line - Knocking/Hammering Noise
    • Engine - Stall Condition Following Start-Up
    • Accelerator - High Pedal Effort/Inoperative Cruise
  • Driveability
    • Fuel System - TOP TIER Detergent Gasoline
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Fuels - Effect of Volatility On Driveability Conditions
    • MIL ON, Poor Driveability, DTC's 23, 35, 33 or 34 Set
    • Engine - Stall Condition Following Start-Up
  • Erratic Shifting
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Excess Control effort
    • Accelerator - High Pedal Effort/Inoperative Cruise
  • High emissions
    • Exhaust System - Rotten Egg Odor
  • Inoperative
    • Accelerator - High Pedal Effort/Inoperative Cruise
  • Noise
    • Fuel System - Pump Noise
    • Fuel Line - Knocking/Hammering Noise
  • Odors
    • Exhaust System - Rotten Egg Odor
  • Poor performance
    • Fuel System - TOP TIER Detergent Gasoline
    • Fuels - Effect of Volatility On Driveability Conditions
  • Starting problems
    • Fuel System - TOP TIER Detergent Gasoline
    • Fuels - Effect of Volatility On Driveability Conditions
    • Engine - Hard Start or Extended Crank Time
• 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
  • 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
  • Fuel - How Fuel Economy Is Determined
  • Fuels - Effect of Volatility On Driveability Conditions
  • Fuel System - Pump Noise
  • MIL ON, Poor Driveability, DTC's 23, 35, 33 or 34 Set
  • Tools - Introduction Of The Fuel Injector Tester
  • Exhaust System - Rotten Egg Odor
  • Engine - Hard Start or Extended Crank Time
  • Fuel - Revised Throttle Body & Fuel Rail Torque Specs
  • Fuel - Feed/Return Pipe Repairs
  • Fuel Line - Knocking/Hammering Noise
  • Engine - Stall Condition Following Start-Up
  • Accelerator - High Pedal Effort/Inoperative Cruise
  • Fuel - Reformulated/Oxygenated Gasolines
  • Fuel Injectors - Gasoline Recommendations