Why does my Kärcher K 2.97 M Pressure Washer motor not start?
- HHelen HillSep 12, 2025
The motor may not start because the On/Off switch is in the “OFF” (O) position; if so, turn the switch to the “ON” (I) position. Also, check if the power cord is properly plugged in. Another reason might be an inadequate or damaged extension cord. Replace it with a 25 ft. 12/3 gauge cord or a 50 ft. 10/3 gauge cord. The electrical outlet may not supply enough power, so try a different outlet. Finally, a tripped circuit breaker can also prevent the motor from starting; in that case, reset the breaker.















