URGENT
#4
That’s what I thought it was, would it have hurt anything if I didn’t fix it? Because I mean, I don’t know how long it’s been like that lol. Probably before I even bought the car
#5
AudiWorld Junior Member
I think its a vacuum line from the secondairy air injection system.
It go's to a valve on the back of the cilinderhead.
It shoud give a check engine light and some codes.
17831 and 17819.
It go's to a valve on the back of the cilinderhead.
It shoud give a check engine light and some codes.
17831 and 17819.