A
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Answers

How to troubleshoot a knocking noise in an Audi 80?

I've been hearing a knocking noise coming from my Audi 80's engine and I'm not sure what could be causing it. How can I diagnose and fix this issue?

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Answers (3)

J

First, check the oil levels and make sure they are at the correct level. Low oil levels can cause knocking noises. If the levels are good, then the issue could be with the spark plugs or the timing. It's best to take your car to a trusted mechanic for a proper diagnosis and repair.

E

The knocking noise could be a sign of a failing water pump. Check for any leaks or abnormal noises coming from the pump. If everything looks fine, then the issue could be with the fuel injectors. It's best to take your car to a trusted mechanic for a proper diagnosis and repair.

M

One possible cause of a knocking noise in an Audi 80 is a damaged or worn out crankshaft bearing. This can happen due to wear and tear over time. It's important to have this issue fixed as soon as possible to avoid further damage to your engine. I recommend taking your car to a certified Audi mechanic for a proper diagnosis and repair.

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