How to resolve rough idle issue in my Audi A3?

I have been experiencing a rough idle issue in my Audi A3. The engine shakes and makes a strange noise when idling. What could be the possible causes and how can I fix it?

Firstly, make sure your spark plugs and ignition coils are in good condition. If they are worn out or faulty, they can cause a rough idle. Secondly, check the air filter and clean or replace it if necessary. A dirty air filter can also contribute to a rough idle. Lastly, if the issue persists, it is advisable to take your car to a certified mechanic for a thorough diagnosis.

I had a similar issue with my Audi A3 and it turned out to be a faulty idle control valve. I would suggest getting it checked and replaced if needed. Also, check the engine mount for any cracks or damages, as a worn out engine mount can also cause a rough idle. Hope this helps!