Why won't my Simoniz S1700 Pressure Washer motor start?
- VVeronica GilbertAug 1, 2025
There are several reasons why your Simoniz Pressure Washer motor might not start. First, ensure the On/Off switch is in the “ON” ( | ) position. Check that the power cord is properly plugged in. If you're using an extension cord, make sure it's either a 25’ (7.6 m) 14/3 gauge cord or a 50’ (15 m) 14/3 gauge cord. Try a different electrical outlet to rule out power supply issues. Finally, the pressure washer's circuit breaker might have tripped; allow it to cool, and then restart the unit.