There are many components in a car that help it run. It's not just the engine doing all the work, and it would be useless if there wasn't anything there to ignite the air/fuel mixture that causes the ...

Spark plugs are essential components for gas engines. However, these parts are often misunderstood. Here are the top spark ...

The space, or gap, between the center and side electrodes needs to be an exact distance across; otherwise, your plugs don't fire efficiently. Adjusting the distance between the two electrodesis called ...

Q I recently took my '02 Chrysler minivan in for 100,000-mile service and was told that one of the spark plugs would not come out of the cylinder head. The shop tried, but it would only come out so ...