Engine, Cooling and Exhaust: Technical Service Bulletins

• Recalls
  • Campaign - Engine Oil Non-Return Valve Replacement
    • Overview
    • Correction
    • Owner Letter # 1
    • Owner Letter # 2
• Customer Interest
  • Engine - Head Bolt Threads Pull Out of Engine Block
  • Engine - Oil Leaks From Valve Cover Area
  • Engine - Oil Pump Parts Found In Oil Filter
  • Engine Controls - MIL ON/Misfire Codes/Erratic Idle
  • Fuel System - Damage Caused By Fuel Contaminants
  • Engine Controls - Rough Idle at Operating Temperature
  • Engine - Rough Warm Idle/MIL ON/DTC's Set
  • Emissions - Crankcase Ventilation System Modifications
  • Engine Controls - DME Code 2EF4/279B Diagnostics
• By Symptom
  • Abnormal wear/deterioration
    • Engine - Head Bolt Threads Pull Out of Engine Block
    • Engine - Oil Pump Parts Found In Oil Filter
    • Fuel System - Damage Caused By Fuel Contaminants
  • Customer Interest
    • Engine - Head Bolt Threads Pull Out of Engine Block
    • Engine - Oil Leaks From Valve Cover Area
    • Engine - Oil Pump Parts Found In Oil Filter
    • Engine Controls - MIL ON/Misfire Codes/Erratic Idle
    • Fuel System - Damage Caused By Fuel Contaminants
    • Engine Controls - Rough Idle at Operating Temperature
    • Engine - Rough Warm Idle/MIL ON/DTC's Set
    • Emissions - Crankcase Ventilation System Modifications
    • Engine Controls - DME Code 2EF4/279B Diagnostics
  • Driveability
    • Engine Controls - MIL ON/Misfire Codes/Erratic Idle
    • Engine - Rough Warm Idle/MIL ON/DTC's Set
  • Leaks
    • Engine - Oil Leaks From Valve Cover Area
  • Recalls
    • Campaign - Engine Oil Non-Return Valve Replacement
      • Overview
      • Correction
      • Owner Letter # 1
      • Owner Letter # 2
• All Technical Service Bulletins
  • Engine - Head Bolt Threads Pull Out of Engine Block
  • Engine - CPO Engine Inspection Information
  • Engine - E Series Engine Oil Capacities
  • Engine - Removal/Installation Tips
  • Cooling System - Information on Coolant Refilling
  • Engine - Cylinder Head Replacement Guidelines
  • Campaign - Engine Oil Non-Return Valve Replacement
    • Overview
    • Correction
    • Owner Letter # 1
    • Owner Letter # 2
  • Engine - Oil Leaks From Valve Cover Area
  • Engine - Oil Pump Parts Found In Oil Filter
  • Cooling System - Water Pump Replacement
  • Engine Controls - MIL ON/Fault Code 2EF4 Set
  • Engine Controls - MIL ON/Misfire Codes/Erratic Idle
  • Fuel System - Damage Caused By Fuel Contaminants
  • Ignition System - Platinum Spark Plug Application Chart
  • Engine - Oil Change Interval/Approved Engine Oils
  • Engine Controls - Rough Idle at Operating Temperature
  • Electrical - Oil Level Sensor Diagnostic Hints
  • Cooling System - Coolant Level Sensor Information
  • Engine - Rough Warm Idle/MIL ON/DTC's Set
  • Emissions - Crankcase Ventilation System Modifications
  • Cooling System - Proper Cooling System Service Procedure
  • Cooling System - Long Term Coolant Service Information
  • Maintenance - Condition Based Service (CBS) Overview
  • Engine Controls - DME Code 2EF4/279B Diagnostics
  • Engine - Crankshaft Seal/Bedplate Sealing Information