GE double gas oven repair – top oven overheating Appliance Repair Questions › Category: Appliance Questions › GE double gas oven repair – top oven overheating 0 Vote Up Vote Down Susan Chimonas asked 3 years ago Hello, experts! I have a GE double gas oven, CGS990SET4SS. The top oven is overheating - continues heating indefinitely, well beyond temperature. Does it need a new sensor, or is something else wrong? Many thanks, Susan Please login or Register to submit your answer Username or Email Address Password Remember Me