Engine Performance problem
1994 Buick Regal 6 cyl Front Wheel Drive Automatic 126555 miles
i have a problem with the hydrocarbons limits in my city 220ppm is accaptable my car is att238ppm. I took it on the highway thinking I could blow it out but it went up higher to 293ppm I would just like to know what I should start to try to fix this problem
have the same problem?
Sunday, July 12th, 2009 AT 4:22 PM