Lawn Mower Troubleshooting Guide
Having trouble with your lawn mower? Whether you own a gas-powered model or an electric mower made in China, this comprehensive troubleshooting guide will help you identify and fix common issues.
Engine Won’t Start
Possible Causes:
- Old or contaminated fuel
- Faulty spark plug
- Clogged air filter
- Safety features engaged
Solutions:
- Replace fuel if older than 30 days
- Clean or replace spark plug
- Check and clean air filter
- Ensure all safety switches are properly engaged
Uneven Cutting
If your mower leaves patches of uncut grass or cuts unevenly, try these solutions from Shandong Deyou technicians:
- Sharpen or replace dull blades
- Check tire pressure (for wheeled models)
- Clean underside of mower deck
- Adjust cutting height evenly on all wheels
Excessive Vibration
Many Chinese manufactured mowers experience vibration issues when:
- Blades are unbalanced or damaged
- Mounting bolts are loose
- Engine mounts are worn
- Debris is stuck in cutting deck
For professional assistance with your lawn mower, contact Shandong Deyou at +86 178 6449 8611 or email [email protected].