Every time I start my Audi A2, there is a noticeable clicking noise coming from the engine. It seems to go away after a few minutes of driving. Is this normal or is there a bigger issue at hand?
ReplyThe clicking noise you hear is most likely caused by a failed or failing hydraulic valve lifter. This is a common issue with Audi A2 engines and is not a major cause for concern.
While it could be a faulty valve lifter, it's also possible that there is low engine oil or dirty oil causing the noise. Check your oil level and schedule an oil change if needed.
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