Audi A6, 1996 - Strongly knock of the valve.
#1
Audi A6, 1996 - Strongly knock of the valve.
I don't know if it is can be normal.
When the engine is working on 800-900 rpm I can hear a strongly knocking of the valves. It is unusual for other cars that I've had. Should I do something with this? Is it dangerous? What should I do to reduce this knocking.
Many thanks!
When the engine is working on 800-900 rpm I can hear a strongly knocking of the valves. It is unusual for other cars that I've had. Should I do something with this? Is it dangerous? What should I do to reduce this knocking.
Many thanks!
#4
Oops - that sounds even worse...
Can you pin point location? i.e. long screw drive with blade end on valve cover and handle end to your ear and move it across V/C until it is loudest or is it even coming from the valve cover(s)?
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