Michael B Conroe , TX November 29, 2019 Appliance: Samsung Washer WF448AAP/XAA-0000 Samsung Washer Wf448aap/Xaa-0000 / : Temperature sensor problem. How to replace Washer Water Temperature Thermistor Assembly. Replaced thermistor. I did my research and found you guys. I could not find my part on Amazon, but your team directed me to the correct part. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes