3
votes
1answer
143 views

2001 Audi A4 corroded part… What is it?

I noticed under my hood that a piece looks corroded through. My car hasn't given any warnings or check engine lights and no liquid is coming through. No one I ask knows what it is. Please help! ...
0
votes
0answers
57 views

Non-Audi driver here - Need info/resources re: Audi RS4 Exhaust [closed]

I'm trying to sell an exhaust system for the wife of a friend who has passed away. It's been sitting in the garage and needs to go. I know little to nothing about Audis, so bear with me. It's a ...