Fuel Delivery and Air Induction: Technical Service Bulletins

• Recalls
  • Recall 89V234000: Air Inlet Tube Replacement
  • Recall 90V044000: Air Inlet Tube Replacement
• Customer Interest
  • Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
    • Overview
    • Procedures, Warranty and Labor
    • Idle Speed Adjustment
    • Procedure # 1
    • Procedure # 2 Idle Air By-Pass Valve Cleaning Only
    • Warranty Coverage
    • Labor Standards Operations
    • Operation Description
  • Fuel Pump - Whine Heard Through Radio Speakers
  • Audio System - Whining/Buzzing Noise From Speakers
    • Overview
    • Service Procedure
  • Engine - Lean Driveability Symptoms
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
• By Symptom
  • Customer Interest
    • Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
      • Overview
      • Procedures, Warranty and Labor
      • Idle Speed Adjustment
      • Procedure # 1
      • Procedure # 2 Idle Air By-Pass Valve Cleaning Only
      • Warranty Coverage
      • Labor Standards Operations
      • Operation Description
    • Fuel Pump - Whine Heard Through Radio Speakers
    • Audio System - Whining/Buzzing Noise From Speakers
      • Overview
      • Service Procedure
    • Engine - Lean Driveability Symptoms
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Driveability
    • Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
      • Overview
      • Procedures, Warranty and Labor
      • Idle Speed Adjustment
      • Procedure # 1
      • Procedure # 2 Idle Air By-Pass Valve Cleaning Only
      • Warranty Coverage
      • Labor Standards Operations
      • Operation Description
    • Engine - Lean Driveability Symptoms
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Noise
    • Fuel Pump - Whine Heard Through Radio Speakers
    • Audio System - Whining/Buzzing Noise From Speakers
      • Overview
      • Service Procedure
  • Poor performance
    • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Recalls
    • Recall 89V234000: Air Inlet Tube Replacement
    • Recall 90V044000: Air Inlet Tube Replacement
• All Technical Service Bulletins
  • Electrical/Electronic/Fuel Induction - Glossary
    • Overview
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  • Fuel Economy - Customer Expectation vs. Vehicle Usage
  • Fuel System - Fuel Stabilizer For Extended Storage
  • Engine - Hard Cold Starts/Hesitation/Stalls On Start-Up
    • Overview
    • Procedures, Warranty and Labor
    • Idle Speed Adjustment
    • Procedure # 1
    • Procedure # 2 Idle Air By-Pass Valve Cleaning Only
    • Warranty Coverage
    • Labor Standards Operations
    • Operation Description
  • Fuel Pump/Sender - Defective Parts Return
    • Remanufacturer Letter # 1
    • Remanufacturer Letter # 2
    • Dealer Letter # 1
    • Dealer Letter # 3
  • Fuel Pump - Whine Heard Through Radio Speakers
  • Audio System - Whining/Buzzing Noise From Speakers
    • Overview
    • Service Procedure
  • Fuel Injector - New Cleaning Method
  • Fuel Injector Cleaner - Parts and Service Tips
  • Engine - Lean Driveability Symptoms
  • Nylon Fuel Lines - Servicing Procedure
  • Fuel Tank - Thud or Clunk Sound
  • Accelerator Cable - Service Procedures/Tips
  • Fuel Sender Assemblies - Now Available For Service
  • Engine - Water Entry Through Air Intake System
  • Recall 89V234000: Air Inlet Tube Replacement
  • Recall 90V044000: Air Inlet Tube Replacement
  • Engine - Rough Idle/Hesitation/Backfire/Stalling
  • Fuel - California Reformulated Gasoline
  • Fuel - Volatility Related Driveability Concerns