Oven was difficult to get up to temperature and wouldn't hold temperature Jeff C. • Kalispell, MT • February 14, 2015 Appliance: Model JB960W0B2WW My Repair & Advice Replaced temp sensor. A few screws and a quick plug in. Easy fix and works like new. The most difficult part was sliding the stove out to get to the back. Was this review helpful to you?