The timing chain tensioner in the engine in my 2008 Audi A4 B8 sedan has broken with the result that the engine needs new valves, new camshaft and repairs to the head etc. The repair cost is around ...

The problem: A rattling noise may be heard coming from the engine upon cold startup. This may be due to a faulty timing-chain tensioner. Vehicles affected by service bulletin: Equipped with 3.0-liter ...

This 2009 Audi R8 4.2 Quattro is a meticulously maintained, gated manual example located in Tarpon Springs. Finished in ...