Customer complains of excessive oil consumption
Audi technical service bulletin A171555 2030197- for 2009-2012 Audi A6, 2009-2012 Audi Q7 and 2009-2012 Audi S4 and others.
- Bulletin number
- A171555 2030197-
- Component
- Engine and engine cooling
- Summary
- Supersedes Technical Service Bulletin Group 17 number 13-46 dated November 7, 2013. Customer complains of excessive oil consumption. Production solution is Crankcase pressure reduction starting with model year 2013.
Owners of these vehicles have filed 68 complaints in the engine category.
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