Oven light does not work.
It is time to replace the lamp or the lamp is loose.
Replace or tighten lamp. See "Changing the Oven Light" section in this Owner’s Manual.
The plug on the range is not completely inserted in the electrical outlet.
Make sure the electrical plug is inserted into a live, properly grounded outlet.
Range is not level.
Poor installation.
Place oven rack in center of oven. Place a level on the oven rack. Adjust leveling legs at base of range until the oven rack is level.
Be sure floor is level and strong and stable enough to adequately support range.
Kitchen cabinet alignment may make range appear unlevel.
Be sure cabinets are square and have sufficient room for range clearance.
Cannot move appliance easily. Appliance must be accessible for service.
Cabinets not square or are built in too tightly.
Contact builder or installer to make appliance accessible.
Carpet interferes with range.
Provide sufficient space so range can be lifted over carpet.