How Long Will My Lawn Mower's Spark Plugs Last? Generally, the rule of thumb is that you should always change the spark plugs after one year. But this is not what you should expect, as there are ...

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 maintenance tasks you should perform to ensure a long life. You will want ...