What to do if Cub Cadet CLT 160 Lawn Mower engine runs erratic?
- DDaniel HuertaAug 5, 2025
If your Cub Cadet Lawn Mower engine is running erratically, here are a few things to check: * Ensure the throttle lever is in the FAST position, as running with the CHOKE applied can cause issues. * Check the spark plug wire and make sure it is connected and tight. * The fuel line might be blocked, or the fuel could be stale. Clean the fuel line and fill the tank with clean, fresh (less than 30 days old) gasoline. * The vent in the gas cap could be plugged. Clear the vent or replace the cap if it's damaged. * There might be water or dirt in the fuel system. Drain the fuel tank and refill with clean, fresh (less than 30 days old) gasoline. * The air cleaner might be dirty. Replace the air cleaner cartridge/element or clean the pre-cleaner (if equipped).