Mar 12, 2009 #1 J JessicaB Member Joined May 29, 2008 Messages 125 Reaction score 0 Points 16 i just got a new engin in my 03 passat a month or so ago. now when im stopped in D or R it has a rough idle and the rpm's go up and down, but as soon as i start to accelerate it is fine. can anyone give me some kind of reason thanks
i just got a new engin in my 03 passat a month or so ago. now when im stopped in D or R it has a rough idle and the rpm's go up and down, but as soon as i start to accelerate it is fine. can anyone give me some kind of reason thanks