What causes a Toro Tiller engine to overheat?
- TTroy LopezSep 12, 2025
If your Toro Tiller engine is overheating, the engine load may be excessive; reduce the ground speed or aeration depth. Ensure that the oil level in the crankcase is adequate by adding oil if it's low. Also, check the cooling fins and air passages for the engine and remove any obstructions.








