Roger T Naples , FL December 09, 2022 Appliance: Whirlpool Washer WTW58ESVW1 Whirlpool Washer Wtw58esvw1: The washer was not filling up with water and agitator was starting right away. How to replace Temperature Switch. I removed the hose from the switch and reattached it to the new switch. It worked for one cycle and the problem returned. Read online troubleshooting switch bad was listed as a common problem. I replaced the temperature/water level switch with a new part very easy to replace once you get to the top of the washer open and retried the washer is now working as should. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes