Misfires can turn your smooth ride into a frustrating, costly guessing game if you don’t get to the real cause. While spark plugs often get blamed first, evidence shows ignition coils, fuel injectors, ...

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 ...

Engine misfires can feel like a sudden hiccup in your drive, but they’re often symptoms of deeper issues. From ignition coils to fuel injectors, accurate diagnosis saves time, money, and prevents ...