Gazz224317

I have a 2003 A6 that was shaking bad, i had 6 new coils installed at the dealership and that helped alot, however the car still shakes slightly, i do have a cel for an 02 sensor but iv never had an 02 sensor make it shake like this, it shakes the exact same regardless of if its in park neutral or drive, i cannot feel it as much while driving but that may be just because its in motion, the rpm needle barely fluctuates and seems much more stable since the coils were changed, i can feel it in the seat and steering wheel, does anyone have any ideas? Thanks in advance.

A4Audi4Fun

Snub mount/Engine mounts? - they can deteriorate over time. Snub mount is easiest to replace.