This informational bulletin contains an explanation for a discolored pipe.
Audi technical service bulletin A2119322034999_4 for 2013-2018 Audi A8, 2013-2018 Audi S6 and 2013-2018 Audi S7 and others.
- Bulletin number
- A2119322034999_4
- Component
- Engine and engine cooling: engine: gasoline: turbo/supercharger
- Summary
- This informational bulletin contains an explanation for a discolored pipe.
Owners of these vehicles have filed 210 complaints in the engine category.
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