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Why does my Audi A3 engine make a strange noise when idling?

I recently noticed that when my Audi A3 is idling, the engine makes a strange noise that I've never heard before. It seems to be coming from the front of the car. Does anyone know what could be causing this issue and if it's something I should be concerned about?

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Answers (3)

J

It's possible that the noise is coming from an issue with your timing belt. This is a common problem in Audi A3 engines and should be addressed by a professional mechanic as soon as possible.

M

Another possibility is that the noise is being caused by a loose or worn out belt in the engine. I recommend taking your car to a trusted mechanic for an inspection and potential replacement of the belt.

S

I had a similar issue with my Audi A3 and it turned out to be a faulty fuel pump. I would suggest having your fuel pump checked, as it could be causing the strange noise.

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