Audi Repair Questions? Ask a Mechanic for Answers ASAP
Hello my name is***** am an ASE Master Technician and I am glad to help you with your question.
This could be caused by a misfire. Is the engine light on?
You should get this scanned for any codes and let me know what you find, you can take to any parts store for a free scan.
Which engine does this have?
These engines have issues with the high pressure fuel pump and cam follower, it can cause a rattle and a vibration at idle.
Remove the valve cover and high pressure pump, inspect the camshaft lobe and cam follower on the pump.
Hello again Dan here,
I am contacting you because the post has not been closed or rated.
This question is coming up on 7 days which means it will time out and close.
You have already paid to get this question answered, but you have not rated.
Let me help some more. Is there anything else I can help you with?
If I did not give you 5 star service, please let me know what I missed.