Engine, Cooling and Exhaust: Technical Service Bulletins

• Customer Interest
  • Emissions - MIL ON/DTC P0420/Cat. Converter Rattling
• By Symptom
  • Abnormal wear/deterioration
    • Emissions - MIL ON/DTC P0420/Cat. Converter Rattling
  • Customer Interest
    • Emissions - MIL ON/DTC P0420/Cat. Converter Rattling
  • Noise
    • Emissions - MIL ON/DTC P0420/Cat. Converter Rattling
• All Technical Service Bulletins
  • Cooling System - Coolant ID/Mixing/Improved Coolant
  • Engine - Oil Consumption Guidelines
  • Engine - Oil Drain Plug Thread Cleaning
  • Engine Coolant Temperature (ECT) Sensor - Checking
  • Engine - Hybrid Oil Pan Information
  • Engine - Component Inspection During Engine Replacement
  • Exhaust System - Heat Shield Replacement Guidelines
  • Cooling System - Coolant Identification/Mixing
  • Emissions - MIL ON/DTC P0420/Cat. Converter Rattling
  • Engine - Measurement Of Oil Consumption
  • Engine - Oils Meeting Manufacturer's Standard