Why won't my Snapper Lawn Mower engine turn over or start?
- BbethanyalvaradoAug 17, 2025
If your Snapper Lawn Mower engine won't turn over or start, make sure the ground speed levers are locked in the START/PARK positions and the PTO (electric clutch) switch is in the OFF position. Also, check if you're out of fuel and refill the tank if needed (allowing the engine to cool first if it's hot). Ensure the fuel valve is open, and if the engine is flooded, open the choke. Other potential causes include old fuel, dirty battery terminals, a discharged battery, faulty spark plugs, or water in the fuel. Address these by draining and replacing old fuel, cleaning the battery terminals, recharging or replacing the battery, cleaning/gapping or replacing the spark plugs, and draining and replacing fuel with fresh fuel.