Why does my Cub Cadet Tank M60-KH Lawn Mower engine run erratically?
- Aashley84Jul 30, 2025
An erratic engine in your Cub Cadet Lawn Mower can stem from several issues. Ensure the choke is off. Check the spark plug wires are securely connected. A blocked fuel line or stale fuel could be the culprit; clean the fuel line, use fresh gasoline, and replace the fuel filter. Also, a plugged vent in the gas cap, water or dirt in the fuel system, or a dirty air cleaner can cause this problem. Clear the vent or replace the cap if damaged. Drain the fuel tank and refill it with clean, fresh gasoline. Replace the air cleaner paper element or clean the foam pre-cleaner.