Engine, Cooling and Exhaust: Technical Service Bulletins

• Customer Interest
  • Oil Pump - Engine Stall/Rough Idle on Cold Start
  • Engine - Tapping Noise When Cold
  • Map Sensor/Exhaust Pipe - Lack of Power/Hesitation
  • PCM - MIL Illumination With DTC P0421 Set
  • Throttle Body - Stalling/Rough or Rolling Idle
  • Oil Pressure Switch - Oil Leaks/Oil Lamp ON
  • Engine Mount - Clicking/Clunking/Vibration
• By Symptom
  • Customer Interest
    • Oil Pump - Engine Stall/Rough Idle on Cold Start
    • Engine - Tapping Noise When Cold
    • Map Sensor/Exhaust Pipe - Lack of Power/Hesitation
    • PCM - MIL Illumination With DTC P0421 Set
    • Throttle Body - Stalling/Rough or Rolling Idle
    • Oil Pressure Switch - Oil Leaks/Oil Lamp ON
    • Engine Mount - Clicking/Clunking/Vibration
  • Driveability
    • Oil Pump - Engine Stall/Rough Idle on Cold Start
    • Map Sensor/Exhaust Pipe - Lack of Power/Hesitation
    • Throttle Body - Stalling/Rough or Rolling Idle
  • Leaks
    • Oil Pressure Switch - Oil Leaks/Oil Lamp ON
  • Noise
    • Engine - Tapping Noise When Cold
    • Engine Mount - Clicking/Clunking/Vibration
  • Vibration
    • Engine Mount - Clicking/Clunking/Vibration
• All Technical Service Bulletins
  • Oil Pump - Engine Stall/Rough Idle on Cold Start
  • Engine - Tapping Noise When Cold
  • Cooling System - Water Pump Weep Hole Seepage
  • Map Sensor/Exhaust Pipe - Lack of Power/Hesitation
  • Engine Controls/Emissions - OBD II Diagnosis Aid
    • Overview
    • Description of Terms and Acronyms
    • Heated Oxygen Sensor (HO2S) Monitor Description
    • Catalyst Efficiency Monitor Description
    • Fuel System Monitor Description
    • General OBDII Service Tips
  • PCM - MIL Illumination With DTC P0421 Set
  • Throttle Body - Stalling/Rough or Rolling Idle
  • Oil Pressure Switch - Oil Leaks/Oil Lamp ON
  • Engine Mount - Clicking/Clunking/Vibration
  • Spark Plug Wire - Resistance Specifications