What to do if my Craftsman Tiller engine lacks power?
- AaliciahillJul 30, 2025
If your Craftsman Tiller engine lacks power or stalls under load, start by draining the gas tank and adding fresh fuel. A fouled spark plug could also be the issue, so try replacing or cleaning it. Additionally, check the spark arrestor for blockage and clean or replace it if necessary. Also, stop the unit, switch the On/Off Stop Control to STOP, and clean and remove any debris binding the tines.