If there’s one warning light that unites every driver from Anchorage to Miami, it’s that little amber engine icon.

You can remove a seized spark plug by applying penetrating oil, allowing the oil to sit, and then using a ratchet and socket ...

In this video, I show you how to test spark plugs and coils on any car, even if the spark plugs are recessed or hard to reach. Whether you're troubleshooting engine misfires, poor performance, or bad ...