This bulletin explains the warranty extension for the crankcase ventilation valve on certain 3.0L and 4.0L...
Audi technical service bulletin AWA 19-03 for 2013-2016 Audi A6, 2013-2016 Audi Q7 and 2013-2016 Audi A8 and others.
- Bulletin number
- AWA 19-03
- Component
- Engine and engine cooling: exhaust system: emission control: crankcase (PCV)
- Summary
- This bulletin explains the warranty extension for the crankcase ventilation valve on certain 3.0L and 4.0L vehicles.
Owners of these vehicles have filed 169 complaints in the engine category.
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