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Joseph MillerAug 15, 2025
Why is my Cub Cadet LTX 1046VT engine running erratic?
- JJustin BarnesAug 15, 2025
If your Cub Cadet Lawn Mower engine is running erratically, it might be due to the choke being activated while running, loose spark plug wires, a blocked fuel line or stale fuel, a plugged vent in the gas cap, water or dirt in the fuel system, or a dirty air cleaner. To fix this, move the Throttle/Choke control out of the CHOKE position, connect the spark plug wires, clean the fuel line, fill the tank with clean, fresh gasoline and replace the fuel filter, clear the vent or replace the cap if damaged, drain the fuel tank and refill with clean, fresh gasoline, and replace the air cleaner paper element or clean the foam precleaner.