Its almost winter time and i was wondering about Rust proofing, im in canada so obviously we have to deal with salt and snow.
i was wondering how prone to rust audis are? and should i get my A4 rust proofed. only place i found is http://www.krown.com/.

Thanks.

 

Not needed. Audi has galvanized steel and a 8 or 10 year rust through warranty.