Engine Lubrication: Technical Service Bulletins

• Customer Interest
  • Engine - Coolant Leak at Oil Cooler Hoses
    • Overview
    • Attachment Bulletin # 170406
  • Engine - Turbocharger Oil Leaks
    • Overview
    • Attachment Bulletin # 210401
• By Symptom
  • Customer Interest
    • Engine - Coolant Leak at Oil Cooler Hoses
      • Overview
      • Attachment Bulletin # 170406
    • Engine - Turbocharger Oil Leaks
      • Overview
      • Attachment Bulletin # 210401
  • Leaks
    • Engine - Coolant Leak at Oil Cooler Hoses
      • Overview
      • Attachment Bulletin # 170406
    • Engine - Turbocharger Oil Leaks
      • Overview
      • Attachment Bulletin # 210401
  • Noise
    • Engine - Rattle/Knock On Cold Start-Up (Normal)
• All Technical Service Bulletins
  • Engine - Oil Meeting Audi Quality Standards
  • Engine - Oils Meeting VW Standards VW 502 00/505 01
  • Engine - Oil Consumption Measurement
  • Engine - Rattle/Knock On Cold Start-Up (Normal)
  • Engine - Coolant Leak at Oil Cooler Hoses
    • Overview
    • Attachment Bulletin # 170406
  • Engine - Turbocharger Oil Leaks
    • Overview
    • Attachment Bulletin # 210401