No, but it sounds like there is a crankcase vent valve that suddenly ain't
venting the crankcase, don't it?
Maybe this applies?
Or maybe this?
'00 s4 6spd
Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here.
All logos and trade names are the property of their respective owners.