fish_on
Well-known member
We have a new 2005 beetle TDI 7000 miles. It has started smoking, the mileage has dropped from 45 to 40, and when we start it after it sits in the heat it has a rough idle/miss. I followed her home and it blew smoke until it was up to cruising speed and then every time she touched the throttle. No engine light, could it be a temp sensor or MAF?