Engine, Cooling and Exhaust: Technical Service Bulletins

• Customer Interest
  • Engine - Repeat Rear Main Seal Replacement
  • IAC Duty Cycle - Adjustment Procedure Changed
• By Symptom
  • Customer Interest
    • Engine - Repeat Rear Main Seal Replacement
    • IAC Duty Cycle - Adjustment Procedure Changed
  • Leaks
    • Engine - Repeat Rear Main Seal Replacement
  • Noise
    • Catalytic Converter - Vibration Noise
  • Out of specification
    • IAC Duty Cycle - Adjustment Procedure Changed
• All Technical Service Bulletins
  • Vehicle - New Color Replacement Bolts
  • Crank Pin - Diameter Specifications Update
  • Engine - Repeat Rear Main Seal Replacement
  • Catalytic Converter - Vibration Noise
  • Engine - Connecting Rod Bearing Selection Update
  • Crankshaft Pulley Bolt - Updated Tightening Torque
  • Camshaft Timing Sprocket And Crankshaft Bolt Torque
  • IAC Duty Cycle - Adjustment Procedure Changed
  • DLC - OBDII Configuration Changed from 12 to 16 Pin
  • Cooling System - Sidekick/Sport/X90, Coolant Usage
  • Cooling System - Apparent Water Pump Leaks
  • Vehicle - Oil Leak Detection Information