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Erica DuncanAug 18, 2025
How to troubleshoot a ThoroughClean D10M-36H Pressure Washer that won't start?
- LLauren LoganAug 18, 2025
If your ThoroughClean Pressure Washer won't start, there are several things to check. First, ensure the power is plugged in and switched on at the outlet and the machine itself. Check the fuel level and refill if necessary, opening the fuel tank ball valve or fuel solenoid tap. Verify the water supply and inspect the float switch in the water tank. Also, make sure the Emergency-Stop, Battery Isolator, and Starter Isolator switches are disengaged. Check the pump oil level and top up with SAE15W40 or SAE30 if low. If the pump or boiler is overheated, allow it to cool down. Finally, if a timed by-pass shutdown occurred, switch the machine off and then on again.