Wednesday, February 17, 2010

Coupe-quatro What Could Be Causing Idle Shaking On A 1990 Audi Coupe Quatro?

What could be causing idle shaking on a 1990 Audi Coupe Quatro? - coupe-quatro

Hey guys, I have an Audi Coupe Quattro 1990 and shaking at idle. I replaced the left front engine mount, and it seemed that it vibrates, but it was after the engine was still trembling. (The engine itself is actually a bit under the hood to tremble) What can you be?

4 comments:

Kelsey Y said...

sounds like a set when the engine is running very well

krispyka... said...

When an engine separated himself, may well be a valve. I have an Audi, so I had gone a slow unstable, the department replaced a faulty valve and milk shakes.

Dave N said...

It takes a mai TuneUp, but when they suddenly usually vacuum hose leak.

richard m said...

Try some fuel injection cleaner Lucas about $ 5 to determine 2, whether it clearly, but usually bad cable ba

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