Engine Performance problem
2001 Chrysler PT Cruiser 4 cyl Front Wheel Drive Automatic 95,000 miles
Check engine light came on and add it checked for problem code and it came up egr valve problem, unhooked the battery and the check engine light went off. Two weeks or so later its back on, unhooked battery again, its off again. What exactly is its function and how important or neccessary to deal with it is it? Will it cause more problems?
Sunday, April 5th, 2009 AT 1:24 PM