Motown1992

When I start my 2014 Audi a6 and sit idle, I hear this very faint bubbling sound or gurgling sound in my engine. Should I be worried about it? or is that a normal thing. I just bought the car a week ago and haven't had then time yet to get It checked. Thank you any help would be appreciated.

UrS4boy

Wrong forum. You want a 2014 A6 forum. This one is for 1992-97 inline 5 cylinder turbo UrS4s and UrS6s.

Try this one: https://www.audiworld.com/forums/a6-...iscussion-194/