Terry B College Dale , TN February 08, 2026 Appliance: Model WEE730HODSO Cooling fan and convection fan both making my oven show error codes sorry but i don't remember the # I read on your diagnostic pages and determined I needed to replace both fans. Watched a video on replacement. Was told it would take 2 to 3 hours. Got both replaced in just over an hour. Works great. I'm 78years old. Very pleased. Read More... Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours Tools: Screwdrivers