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gregory09Aug 7, 2025
Why is my Cub Cadet Lawn Mower engine running erratically?
- CCarl TurnerAug 7, 2025
An erratic engine in your Cub Cadet Lawn Mower can stem from several causes. It might be running with the choke applied, so move the throttle/choke lever out of the choke position. Check the spark plug wire to ensure it's connected and tight. A blocked fuel line or stale fuel could also be the culprit; clean the fuel line and refill the tank with fresh gasoline. Additionally, water or dirt in the fuel system can cause issues, so drain the fuel and refill with fresh fuel. Lastly, a dirty air cleaner can lead to erratic performance, so replace the air cleaner cartridge.










