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Why is my Audi A3's engine making a knocking sound?

I've noticed that my Audi A3's engine has been making a knocking sound lately. What could be causing this and how can I fix it?

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Answers (3)

J

The knocking sound could be caused by a variety of issues, such as low oil levels, worn out spark plugs, or a faulty fuel injector. I would recommend taking your car to a reputable mechanic to diagnose and fix the issue before it gets worse.

E

I had a similar issue with my A3 and it turned out to be a problem with the timing chain. I would suggest scheduling an appointment with your dealership to have them check it out.

M

Check your engine's oil level and see if it's below the minimum mark. If so, top it off with the recommended type of oil. If the knocking sound persists, it could be a sign of a bigger issue. Don't ignore it and get it looked at by a professional.

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