Tune-up and Engine Performance Checks: Technical Service Bulletins

• Customer Interest
  • Throttle Body - Stalling/Rough or Rolling Idle
  • Engine - Tapping Noise When Cold
• By Symptom
  • Abnormal wear/deterioration
    • Coolant - Propylene Glycol Based Not Recommended
  • Customer Interest
    • Throttle Body - Stalling/Rough or Rolling Idle
    • Engine - Tapping Noise When Cold
  • Driveability
    • Throttle Body - Stalling/Rough or Rolling Idle
  • Noise
    • Engine - Tapping Noise When Cold
• All Technical Service Bulletins
  • Coolant - Propylene Glycol Based Not Recommended
  • Throttle Body - Stalling/Rough or Rolling Idle
  • Engine - Tapping Noise When Cold