My son recently bought a house which included appliances. First the gas dryer stopped working. Got that fixed by telling him how to check various components for continuity (it was the glow ignitor). Now the gas oven on Sears Hotpoint - Model RGB744GEN2WH will not shut off. (He has turned off the gas and electricity to the unit). I checked the various repair web sites but couldn't find any info on this problem. Does this sound like a bad gas valve or could some other component cause this problem?
Thanks for any help, Larry