Timing chain noise? S4 2005

Last post on Oct 09, 2009 at 7:35 AM

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#1 of 1 Timing chain noise? S4 2005 by mke Oct 09, 2009 (7:35 am)
When I start the engine, the first seconds comes awful noise from the engine, likely from timing chain (stretcher/tensioner)? Is this dangerous? Audi dealer says no. I'm affraid one day the 40 valves engine has will be tangeld into junk.