Convection Over Range Microwave Oven Lost Heat Convection Only Microwave

Chosen Solution

Lost heat ONLY in convection oven. Microwave works fine It’s a GE profile PVM9179DFBB

Does the fan come on when you turn on convection heat? If not it may be the control circuit for the convection heat has a bad relay or wiring problem. If the fan still works then the heating element for convection function is likely burnt out and will require replacement I expect.