Why my Craftsman Trimmer engine will not start?
- RRobert WashingtonAug 5, 2025
If your Craftsman Trimmer engine won't start, there are several potential causes. Ensure the fuel tank is filled with fresh fuel. If the primer bulb wasn't pressed enough, try pressing it 10 times. Old fuel (over 30 days) can also be a culprit; drain the tank and add fresh fuel. Lastly, a fouled spark plug may need replacement.