Tune-up and Engine Performance Checks: Technical Service Bulletins

• Customer Interest
  • Engine - Momentary Engine Speed Drop
    • Overview
    • Repair Procedure
      • A. Installation of Solenoid Valve Assem. & Vacuum Tube Assembly
      • B. Installation of Engine Wire Assembly
      • C. Replacement of the Control Unit
      • D. Adjustment of Idle Speed
      • E. Verification of Repair Kit Function
  • Engine - Noise On Initial Start Up
• By Symptom
  • Abnormal wear/deterioration
    • Coolant - Propylene Glycol Based Not Recommended
  • Customer Interest
    • Engine - Momentary Engine Speed Drop
      • Overview
      • Repair Procedure
        • A. Installation of Solenoid Valve Assem. & Vacuum Tube Assembly
        • B. Installation of Engine Wire Assembly
        • C. Replacement of the Control Unit
        • D. Adjustment of Idle Speed
        • E. Verification of Repair Kit Function
    • Engine - Noise On Initial Start Up
  • Driveability
    • Engine - Momentary Engine Speed Drop
      • Overview
      • Repair Procedure
        • A. Installation of Solenoid Valve Assem. & Vacuum Tube Assembly
        • B. Installation of Engine Wire Assembly
        • C. Replacement of the Control Unit
        • D. Adjustment of Idle Speed
        • E. Verification of Repair Kit Function
  • Noise
    • Engine - Noise On Initial Start Up
• All Technical Service Bulletins
  • Engine - Momentary Engine Speed Drop
    • Overview
    • Repair Procedure
      • A. Installation of Solenoid Valve Assem. & Vacuum Tube Assembly
      • B. Installation of Engine Wire Assembly
      • C. Replacement of the Control Unit
      • D. Adjustment of Idle Speed
      • E. Verification of Repair Kit Function
  • Coolant - Propylene Glycol Based Not Recommended
  • Fuel Injector - Cleaner Kit for Improved Performance
  • A/T - Problems W/Aftermarket Accessories to Wired EC-AT
  • Engine - Noise On Initial Start Up