I've noticed that my Audi A6's check engine light has been randomly turning on and off. It doesn't seem to affect the car's performance, but it's still concerning. Any idea why this is happening and if I should be worried?
ReplyIt's possible that your car's check engine light is being triggered by a loose gas cap. Make sure it's securely tightened and see if the light stops turning on and off.
Another potential cause could be a faulty oxygen sensor. This is a common issue in Audi A6's and can easily be fixed by a mechanic.
I had a similar experience with my Audi A6, and it turned out to be a problem with the EGR valve. It's best to take your car to a trusted mechanic to get it checked out.
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