Q. I'm having motor problems with my Chrysler PT Cruiser. A while ago, my check engine light kept coming on so I had a mechanic put it on a computer. It named the No. 2 spark plug as the problem. I ...

Q: We own a 2006 PT Cruiser with the 2.4-liter engine. It has 50,000 miles on it. When we drive down the road, all the lights come on in the speedometer cluster. The lights are for oil pressure, ...