2010 Jeep Patriot Q&A

2010 Jeep Patriot Question: The MIL light came on and the vehicles engine is running very rough.

Vehicle was filled about a 100 miles ago and gas cap was checked. -
Answer 1
most likely a missfire code. have the properly diaged, not a free code pull and get a bid. if you wait too long you may damage the cat converter and add a lot to your repair cost. Roy -