Brought my car in for alignment today and they said I was missing a bolt under my car under the passenger front seat (ish area). He was able to snap a picture (not a very clear one) so here it is. I am a little worried because I've brought my car into the same person for 6 years now.

its where the arrow is pointing.




btw, its a 2002 a6 4.2

 

bump, will paypal $20 for correct info

 

You're missing one of three bolts for your engine mount bracket. That should point you in the right direction. I couldn't locate a part number for you, though.

Skip to 5:45 and he's taking out the bolt you need.