When you take pride in your lush, freshly cut grass, it's more than frustrating when you break out your lawn mower only to find that it won’t start. Having it evaluated and potentially repaired by a ...

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 ...