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Answers

Why does my Audi 80 engine make a knocking noise when accelerating?

I recently noticed a knocking or tapping noise coming from my Audi 80's engine, specifically when accelerating. It seems to be most prominent when the engine is cold. What could be causing this issue and is it something that needs immediate attention?

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Answers (2)

M

There could be several possible causes for this issue. It could be a problem with the fuel/air mixture, worn engine bearings, or a misfiring spark plug. It is best to have a mechanic diagnose the problem as soon as possible to prevent further damage to your engine.

J

Do you hear the noise consistently, or only when accelerating? If it only happens when accelerating, it could be an issue with the transmission or drivetrain. It's best to have a professional look at it to properly diagnose the issue.

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