Spark plugs are necessary for gas-powered engines. However, they're not all the same, and they can come in different shapes ...

Smart plugs can add controls to any outlet, but they aren’t perfect for everything. Here’s our guide to using one and which ...

On test in this review is the most expensive version of the mid-grade Cooper S three-door, the JCW Sport, which adds styling cues and chassis upgrades inspired by the proper JCW (John Cooper Works) ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff A breakdown or flat tire can happen to anyone at any time.

Spark plug sockets can be just as essential in your emergency road kit as a standard socket set, as you never know when you might need to swap out or clean a plug on the fly. It's important to know ...

How often you change the spark plugs in your car depends on the recommendations of its manufacturer. Typically, it'll be somewhere around the 100,000-mile mark for new vehicles, but it could be much ...

If you can't get your engine to start running, a spark plug issue could be the culprit. Faulty or malfunctioning spark plugs can prevent your engine from doing its job correctly (or at all), so ...