I had an intermittent starting problem with my 2012 Honda Civic and had it repaired at my local shop. With my 10% senior discount, the cost came ...

Discover brilliant and creative ways to repurpose old car spark plugs that you might otherwise throw away. In this video, we ...

Side gapping a spark plug means shortening the ground electrode in order to give the flame a more direct path to the air/fuel ...

Gas-powered internal combustion engines need spark plugs to (literally) ignite and complete the combustion stroke, enabling the motor to produce power. They may seem unusual to the untrained eye, but ...

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.

Recently, I helped my brother change the spark plugs in his car, and the repair shop actually said they needed to be replaced ...

There are plenty of affordable ways to boost your car's performance. Some people prefer installing performance exhausts and remapping the engine, while others lean more towards cold air intakes or ...

There have been many snake-oil automotive products over the years, promising to deliver better performance and fuel economy, and nearly all were based on science as shaky as that of the mythical ...