I've noticed that my Audi A4's engine is making a ticking noise when idle. It doesn't seem to be affecting the performance of the car, but I'm worried it could be a sign of a bigger issue. Can anyone shed some light on this?
ReplyThe ticking noise could be caused by a faulty valve lifter or low engine oil. It's best to get it checked by a mechanic to be on the safe side.
I had the same issue with my A4 and it turned out to be a faulty fuel injector. Get it checked by a professional and they will be able to diagnose and fix the issue for you.
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