Tune-up and Engine Performance Checks: Technical Service Bulletins

• Customer Interest
  • Ignition Control Module - MIL ON/Driveability Concerns
  • A/T - Increase in RPM During 2 to 3 Upshift
  • Vehicle - Fuel Deterioration During Long Storage Periods
  • Engine Performance - Hard Starting, Poor Driveability,
  • Engine - Long Crank Times, Rough Idle, Hesitation
• By Symptom
  • Abnormal wear/deterioration
    • Coolant - Propylene Glycol Based Not Recommended
    • Vehicle - Fuel Deterioration During Long Storage Periods
  • Customer Interest
    • Ignition Control Module - MIL ON/Driveability Concerns
    • A/T - Increase in RPM During 2 to 3 Upshift
    • Vehicle - Fuel Deterioration During Long Storage Periods
    • Engine Performance - Hard Starting, Poor Driveability,
    • Engine - Long Crank Times, Rough Idle, Hesitation
  • Driveability
    • Ignition Control Module - MIL ON/Driveability Concerns
    • Engine Performance - Hard Starting, Poor Driveability,
    • Engine - Long Crank Times, Rough Idle, Hesitation
  • Hunting-Surging
    • A/T - Increase in RPM During 2 to 3 Upshift
  • Poor performance
    • Engine Performance - Hard Starting, Poor Driveability,
    • Engine - Long Crank Times, Rough Idle, Hesitation
• All Technical Service Bulletins
  • Ignition Control Module - MIL ON/Driveability Concerns
  • A/T - Increase in RPM During 2 to 3 Upshift
  • Coolant - Propylene Glycol Based Not Recommended
  • Fuel Injector - Cleaner Kit for Improved Performance
  • Vehicle - Fuel Deterioration During Long Storage Periods
  • Engine Performance - Hard Starting, Poor Driveability,
  • Engine - Long Crank Times, Rough Idle, Hesitation