pocketchange

Do all 3 of the Motor mounts have the same Part Number?
Anyone have the part numbers if they are different?

I have a rough idle and @ 120K, in light of the
strong performance, I think it's mounts.

silverd2

People commonly go way higher mileage than that without motor mount problems.
Like I wrote before, I'd be looking elsewhere for common problems that actually cause rough idle:

https://www.audiworld.com/forums/sho....php?t=2804524

3 different mounts, but only 2 are actually vibration absorbing, weight supporting mounts...the front is a solid rubber "engine torque support" to prevent engine side rock under torque.

pocketchange

Subframe mount below the power steering pump is going away which caused the problem.
All the other mounts look normal.

ThanK you,
pc



99' A8 D2