The blower motor is not working properly. Turn the stove off and remove the front cover. Remove the lower baffle in the front. Remove the black hose that is about 1 1/2" in dia. If it breaks don't be surprised. Stick a pencil in the hole and spin the fan. Keep trying until it spins freely. If it spins freely from the start the motor is burned. Put the black hose back on and try to start. IF the hose broke you will need a new one. For now put some electrical tape around the break to get you going.
Answers & Comments
The blower motor is not working properly. Turn the stove off and remove the front cover. Remove the lower baffle in the front. Remove the black hose that is about 1 1/2" in dia. If it breaks don't be surprised. Stick a pencil in the hole and spin the fan. Keep trying until it spins freely. If it spins freely from the start the motor is burned. Put the black hose back on and try to start. IF the hose broke you will need a new one. For now put some electrical tape around the break to get you going.
Keep us posted.
Tom