Engine Lubrication: Technical Service Bulletins

• Customer Interest
  • Engine - Timing Chain Rattle When First Started
  • Oil Pressure Gauge - Flutters/Reads High
• By Symptom
  • Customer Interest
    • Engine - Timing Chain Rattle When First Started
    • Oil Pressure Gauge - Flutters/Reads High
  • False instrument warning light/gauges
    • Oil Pressure Gauge - Flutters/Reads High
  • Noise
    • Engine - Timing Chain Rattle When First Started
• All Technical Service Bulletins
  • Engine - GM dexos 1(R) and dexos 2(R) Oil Specifications/Info.
  • Engine - GM Dexos 1(R) And 2(R) Oil Specifications
  • Engine/Fuel System - Oil/Fuel Additive Information
  • Engine - New Prelube Tool
  • Engine - Timing Chain Rattle When First Started
  • Engine - Oil Pan Cracking Due to Incorrect Lifting
  • Engine Oil Cooler - Service Procedure Update
  • Oil Pressure Gauge - Flutters/Reads High
  • Engine - Noise/Damage Oil Filter Application Importance