Picked up my 2004 Passat W8 a few months ago. Has been running better than ever since I brought her home. 91k miles and PO had a bumper to bumper warranty so a lot of stuff has been replaced. Anyway, installed a K and N filter today and took it to work. Ran awesome. Got in car to go home and started great, idled great but when I give her gas she bucks moderately. It is like I am on and off the throttle. Still accelerates fairly hard. No check engine light and I ran my OBD II. No codes.
Off the bat I am thinking fuel filter. Anyone had any issues like this?
Off the bat I am thinking fuel filter. Anyone had any issues like this?