Broiler will not shut off and comes on by itself. Repair svc has been out several times. Tehy have changed the board twice now anad same thing keps happening. They say it is just that the two replacement boards both were defective. The repairman who was here said that sounds so unlikely. SO now I am waiting for the third board to come...what else could be causing this?

Thanks - but the recall is for spontaneous lighting on the stove top...and so mine is not included. I'm really wondering if there isn't something else needing replacement other than "the board" since replacing that doesn't solve the problem....