I had spark plugs changed in my car. The manual states replace the spark plugs at 60,000 miles. I had it done when the car had 75,000 miles.

As you likely know, internal combustion engines that run on gasoline rely on spark plugs to initiate the ignition process. A high-voltage current is sent through the spark plugs, allowing them to ...

The requirement to gap spark plugs might not be as common as it once was, but it's still an important bit of maintenance on ...