Audi: poor performance because of leak in vacuum system
Audi technical service bulletin 24-08-26 for 2007-2008 Audi RS 4.
- Bulletin number
- 24-08-26
- Component
- Engine and engine cooling: exhaust system: manifold/header/muffler/tail pipe
- Summary
- Audi: poor performance because of leak in vacuum system. Poor engine performance because of inoperative intake manifold tumble flaps or air filter box power flap.
Owners of these vehicles have filed 1 complaints in the engine category.
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