Starter fluid is a quick-starting fluid that can be used to start your lawnmower when it won’t start on its own. Here’s how to use starter fluid on your lawn mower:
1. Make sure the engine is cool and you’re in a well-ventilated area.
2. Remove the air filter cover and filter.
3. Spray a small amount of starter fluid into the carburetor.
4. Reinstall the filter and cover and try starting your mower again.