Like rotating tires or changing oil, replacing spark plugs is a job that can be easily, and inexpensively, done in the confines of your own home. Although they don’t need maintenance as often as the ...

Spark plugs are integral components for gas-powered internal combustion engines. These diminutive devices create the electric spark that ignites the fuel and air mixture inside your motor. When ...

Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. Spark plugs are the heart of your car’s ignition system. If yours are worn out, ...

Changing your own spark plugs is a rite of passage among gearheads. It shows you’re fully aware that your car needs basic maintenance to stay in tip-top shape, and that you’re ready to tackle it ...

The spark plug is essentially a high-voltage “bridge” that ignites gas vapors inside your engine and makes your car go. On average, spark plugs should be replaced every 50-100,000 miles—the good news ...

Replacing spark plugs is an essential and moderately simple task. However, to make the process even smoother, you'll want the ...

When there’s an (albeit modest) emergency, online search engines have become our go-to source for help. But let this sorry tale be a warning to you. A couple of Saturdays back, I was doing some work ...

Spark plugs are essential for cars with internal combustion engines. However, they can seize up and get stuck. Here's how to ...