Customer complains of excessive oil consumption
Audi technical service bulletin A171559 2030197- for 2009-2012 Audi A6, 2009-2012 Audi Q7 and 2009-2012 Audi S4 and others.
- Bulletin number
- A171559 2030197-
- Component
- Engine and engine cooling
- Summary
- Supersedes Technical Service Bulletin Group 17 number 15-55 dated February 9, 2015. Customer complains of excessive oil consumption. Crankcase pressure reduction starting with model year 2013.
Owners of these vehicles have filed 70 complaints in the engine category.
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