I have a 2001 WW Jetta 2.0 engine 4 cyl automatic. My car is taking forever to get warmed up. After driving 12 miles my engine still hadn't hit 190. When I drove it this morning I don't think my temp even got past the first few lines after about 15 miles. My check engine light starts flashing when I fir. St start it up and it idles really rough. Is there any help as to the possible diagnosis? I just can't afford to go to a shop and getting the problem diagnosis. I have replaced the heat sensor. Help!
Wednesday, December 1st, 2010 AT 9:01 PM