If your lawn mower runs on gas, then you've got a spark plug tucked inside the engine that plays a bigger role than you might think. Spark plugs are what fire up the engine in the first place. They ...

A man changing the spark plug on a lawn mower - Fertnig/Getty Images If you own a gas-powered lawn mower, whether it is a compact push model or a giant zero-turn ride-on, there are a few key ...

We’ve had a fairly wet year so far, so most lawns grew well this season. In fact, your mower may be getting quite a workout. And that’s all the more reason to catch up on lawn mower maintenance. Start ...