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August 31, 2004 Service bulletin

Valve cover, diagnosing oil leakage from gaskets

Audi technical service bulletin 0402 for 1998-2004 Audi A4, 1998-2004 Audi A6 and 2000-2004 Audi S4.

Bulletin number
0402
Component
Engine and engine cooling: engine
Summary
Valve cover, diagnosing oil leakage from gaskets. Tt

Owners of these vehicles have filed 309 complaints in the engine category.

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