Hi guys picked up a 2006 A4 sline 1900cc 140bhp there a couple of months back. 111000 FSH.
Has a rough enough idle not always but mostly and sounds like a tractor (slight exsageration) when cold. After a quick search the signs related back to the PSV valve so took the oil filler cap off to...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.