Tips to Fix an Overheating Lawn Mower

An overheating lawn mower can be a real pain, especially when you are in the middle of mowing your lawn. The heat can cause your engine to seize and force you to seek costly repairs. But don't worry. Here are a few simple DIY tips to fix an overheating lawn mower and get it running again.

Keep reading this guide to learn more and contact Holder & Sons Equipment for more information.

Check the Oil Level

When the oil level in a lawn mower is low, it can't effectively lubricate the engine parts. This can lead to increased friction and heat.

Check the oil level by removing the dipstick from the oil fill cap and wiping it clean with a rag. Reinsert the dipstick into the fill cap and then remove it again. The oil level should be between the "full" and "add" marks on the dipstick. If it's below the "add" mark, add more oil until it reaches the correct level.

Clean or Replace the Air Filter

Sometimes, a dirty air filter can cause an overheating issue because it can restrict airflow to the engine.

To clean your air filter, remove it from the machine and tap it gently to remove any dirt or debris. If dirty, replace it before resuming your work.

Inspect the Engine Cooling Fans

Most lawn mowers have one or two engine cooling fans that help keep the engine cool by circulating air around it. If either of these fans is not functional, it could cause your engine to overheat.

To inspect the fans, start your lawn mower and let it run for a few minutes. If the fans appear clogged, clean the dirt, and allow them to move freely. If you notice that the fans aren’t spinning well, you will need to replace them with new ones.

We hope you find these tips handy when fixing your overheating lawn mower. If you have more questions about repairing your lawn care equipment, call Holder & Sons Equipment or visit us at our dealership. We proudly serve Durham, Raleigh, and Greensboro, NC—so stop by today.