Countertop Microwave Repair Killeen TX
- Microwave not heating food — magnetron, high-voltage diode, or capacitor failure
- Microwave starts but food stays cold — magnetron failure (most common cause of no heat)
- Microwave turntable not spinning — drive motor, coupling ring, or drive bushing
- Microwave sparking or arcing — waveguide cover damage, interior coating, or magnetron
- Microwave door latch broken or will not close — door latch assembly or switch failure
- Microwave buttons or touchpad not responding — control board or membrane switch
- Microwave makes loud buzzing or humming noise — magnetron bearing or cooling fan
- Microwave display not working or blank — control board failure