Engine, Cooling and Exhaust: Technical Service Bulletins

• Customer Interest
  • PCM - Engine Detonation/Ping
• By Symptom
  • Customer Interest
    • PCM - Engine Detonation/Ping
  • Noise
    • PCM - Engine Detonation/Ping
• All Technical Service Bulletins
  • Vehicle - Recommended Service Materials/Sealers/Lubricants
  • Engine - Drive Belt Fraying May Be Normal
  • PCM - Engine Detonation/Ping
  • Owners Manual - Maintenance Schedule Revision
    • Overview
    • Owner Letter
  • Exhaust Pipe - Flange Nuts Seize
  • Engine - Oil Recommendation GF-4 Standard
  • Belt Tension Gauge Calibration and Repair
  • New Fuel Pressure Gauge and Replacement Parts
  • A/C - Heater Blows Cold Air/A/C Blows Warm Air
  • A/T - Shock Or Noise When Engaging