I just had my valve cover replaced Saturday and now there is white smoke coming from the exhaust. Car was not doing this until I had the valve cover replace per there recommendation. So I picked my car up Saturday around 3 pm and i drove a short distances home and everything seemed fine but today I was driving 15 miles down the road and notice white smoke coming from the rear. It was so instance that I could not see anything behind me. There are no check engine lights on and the car seems to drive fine but I just don't understand where all of this smoke is coming from. I am beyond pissed that I spent all of this money for them not to fix the car correctly. To me it seems like the vw service always tries rip people off. It's like there service guys want to damage your cars so they can make more money. The car is currently setting in the parking lot waiting for them to open up at 7:30 am. I am ready to hear there excuses and lies. But anyone have a clue of what this could be?