Engine Lubrication: Technical Service Bulletins

• Customer Interest
  • Instruments - Oil Pressure Gage Erratic or Displays High
  • Low Oil Level Sensor - False Warning Message
  • Engine - Low Oil Message Normal Operation
• By Symptom
  • Customer Interest
    • Instruments - Oil Pressure Gage Erratic or Displays High
    • Low Oil Level Sensor - False Warning Message
    • Engine - Low Oil Message Normal Operation
  • Erratic Operation
    • Instruments - Oil Pressure Gage Erratic or Displays High
  • False instrument warning light/gauges
    • Low Oil Level Sensor - False Warning Message
    • Engine - Low Oil Message Normal Operation
• 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
  • Instruments - Engine Oil Life Reset Procedures
  • Instruments - Oil Pressure Gage Erratic or Displays High
  • Low Oil Level Sensor - False Warning Message
  • Engine - Low Oil Message Normal Operation
  • Engine - Noise/Damage Oil Filter Application Importance