How to tell how many hours on a lawn mower

While each lawn mower engine has a range of hours it will last, there are ways to prolong its life. Conversely, leaving your lawn mower to sit uncovered in a shed without maintaining it, checking oil levels, or cleaning it is a surefire way to ensure it only lasts the bare minimum.

According to Lawn Doctor, there are a few things you should do every year — ideally at the end of fall — that will help to keep the mower in good shape.

First, it's important to replace the spark plug each year. Draining and replacing the gas either at the end of fall or the beginning of spring is also vital for the mower's health and longevity.

How many hours will a john deere lawn tractor last

Moreover, the engine oil should be checked, and likely replaced, at least once a year, if not more depending on the amount of use. Give the entire mower and all its parts a thorough cleaning and remove any grass, rocks, twigs, or other debris it picked up.

Finally, don't forget to sharpen the blades and make sure they're balanced, which will put less stress on the engine and ensure your lawn looks its best.