Regardless of the type of spark plug used by your car, chances are high that without proper engine maintenance, you could experience spark plug fouling. Fouled spark plugs cause misfires, rough idle, ...

Some of the spark plug myths that you should stop listening to include the claims that performance plugs add power and that ...

Read a good spark plug lately? We hope so, for your engine's sake. But spark plug reading—the traditional way to check your fuel mixture and monitor other vital conditions in the combustion chamber ...

Ever since we began trading horses for steel cages, cars have gone from being a luxury to a necessity. But when an issue arises, it can leave you puzzled and frustrated. One of the most stressful ...

Spark plugs are an essential part of a car's ignition system. As the name suggests, they provide a spark of electricity that ignites the fuel and air mixture, and gets the engine up and running.