Engine: Technical Service Bulletins

• Customer Interest
  • Engine - Valve Noise at Start-up
  • Spark Plug - Fouling
• By Symptom
  • Customer Interest
    • Engine - Valve Noise at Start-up
    • Spark Plug - Fouling
  • Driveability
    • Spark Plug - Fouling
    • ECM - Adaptive Memory
  • Erratic Operation
    • ECM - Adaptive Memory
  • Noise
    • Engine - Spark Knock/Ping Diagnostic's
  • Vibration
    • Engine - Elimination of Damper, Production Change
• All Technical Service Bulletins
  • Engine - Fouled Spark Plugs Causing Misfire
  • Engine - Valve Noise at Start-up
  • Engine - Spark Knock/Ping Diagnostic's
  • Spark Plug - Fouling
  • Engine - Head & Main Bolt, Rod Nut Torque Revision
    • Overview
    • Installation Of Cylinder Head Bolts
    • Installation of Main Bearing Bolts
    • Installation of Connecting Nuts
  • Engine - Revised Nut & Bolt Tightening Specifications
    • Overview
    • Installation of Cylinder Head Bolts
    • Installation of Main Bearing Bolts
    • Installation of Connecting Rod Nut
  • Engine - Valve Lash Adjuster Cleaning Procedure
  • Valve Lash Adjuster Noise - Troubleshooting Procedures
  • Piston Pin - Installation Tool Instructions
  • Engine Upper Oil Pan - Installation Procedure Revision
  • ECM - Adaptive Memory
  • Engine - Block Heater Update
  • Engine - 6G7 Bearing Identification Marks
  • Engine - Oil Recommendations/Obsolete Oils
  • Engine - Using Low-Quality Engine Oil
  • Engine - Elimination of Damper, Production Change
  • Engine - Oil Economy Test
  • Engine - Oil Consumption/Oil Economy Test
  • Cylinder Head Bolt - Corrected Tightening Procedures
  • Engine - Pinging Condition
  • Cooling System - Water Pump Leak Inspection