WFG505M0BS3 Whirlpool

Opened up the back of the stove. Unpluged the sensor. Replaced the sensor. Replace the back of the stove.

The sensor that has been replaced is not what is expected. After reading all of the instructions for adjusting the temperatures, the only temp that stays steady is when we first turn on the oven to 350 degrees. That stays s ... Read more teady but when I turn it to 400 it slowly goes up to 425 degrees.

I numbered every part. ex: 1 L., for first part removed left side. I used a magic marker to circle the holes and wrote the number of screws used on the part, set the srews in a separete place, so that I new where these screws went to. The cleanup was pretty time consuming, but I was able to keep my stove, when every repairman I called to ... Read more fix my stove told me I was better off buying a new stove. ($600.00 stove 2 years old)Please Note: The insulation blanket needed for the entire stove is two pieces, the sides and top are one part # and the bottom and back, are another part #. I did not know this. I just purchased the top and sides. I got lucky, the back and bottom were still in good shape. So I guess I should have read the description of the part more carefully to see what it covers, before I ordered it. It took two people two hours to do the work, it was really nice to have an extra set of eyes, to remember what direction pieces of metal from the stove went. I would do it all over in a heart beat instead of buying a new stove.

Google the error code that the range was displaying and found others with the same symptoms. Then found several people that had fixed the problem by replacing the oven sensor. I then ordered the sensor and replaced it, which fixed the problem.