Why won't my Toro 323 engine start?
- JJennifer CruzAug 13, 2025
The engine may fail to start, start hard, or fail to keep running due to several reasons: * Incorrect starting procedure: Refer to the Starting the Engine procedure. * Empty fuel tank: Fill the tank with fresh fuel. * Choke not engaged: Engage the choke. * Dirty air cleaner: Clean or replace the air-cleaner elements. * Loose or disconnected spark plug wires: Install the wires on the spark plugs. * Spark plugs pitted, fouled, or incorrect gap: Install new, correctly gapped spark plugs. * Dirt in the fuel filter: Replace the fuel filter. * Dirt, water, stale fuel, or incorrect fuel in the fuel system: Contact your Authorized Service Dealer.