Business Profile
Whirlpool Microwave Repair Service
Whirlpool microwave running but not heating, display dead, door error or an F code? Our technicians safely diagnose and repair over-the-range and built-in microwaves in your home across Dallas–Fort Worth.
- Written estimate before any work
- Over-the-range and built-in models
- High-voltage parts handled safely
- Open 7 days a week
Business Profile
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Book Your Whirlpool Microwave Repair
Whirlpool Over-the-Range and Built-In Microwave Repair
ALAS repairs Whirlpool over-the-range microwaves, including models with a hidden vent, and built-in microwaves in homes across Dallas–Fort Worth. Over-the-range models are worth repairing more often than countertop units because they are also your range hood, with a vent fan and cooktop light, and they take time and care to remove and reinstall. Whirlpool microwaves show codes such as F1E1 for the relay control board, F2 or SE for the keypad and F4E1 for the cavity thermistor, and some no-heat calls turn out to be Control Lock or demo mode. A microwave stores high voltage even when unplugged, so your technician handles the magnetron, high-voltage diode and capacitor, door switches and controls safely. You get the diagnosis and a written price first, and nothing is repaired until you approve it.
Many Whirlpool over-the-range microwave model numbers start with WMH. On an over-the-range model, Whirlpool puts the model label on the front frame, visible when the door is open; on a built-in model it is under the control panel along the vent, on the right. A photo of the label helps us bring the right parts.
Common microwave problems
Common Whirlpool Microwave Problems and What Causes Them
These are the Whirlpool microwave problems we see most, with the parts a technician checks first and the codes that often appear with them.
| Symptom | Common causes a technician checks | Guide |
|---|---|---|
| Runs but doesn’t heat | Demo mode or Control Lock on, failed magnetron, high-voltage diode or capacitor, door switch or thermal fuse. | Microwave repair |
| Door or “Open Door Closed” message | Door closed for 5 minutes without starting, packing material or a misaligned rack blocking the door lock, failed door switch or latch. | Microwave repair |
| Keypad not responding (F2, F2E1, SE) | Failed keypad (user interface), moisture behind the touch panel, or wiring between the keypad and control board. | Microwave repair |
| F1E1 or F6E0 code | Whirlpool points to the relay control board, appliance control board or associated wiring. | Whirlpool appliance repair |
| Display dead or flashing PF | Power interruption, tripped breaker, blown internal fuse, or a household power problem if PF keeps flashing. | Microwave repair |
| Vent fan or cooktop light not working | Failed vent fan motor, fan switch, light socket or control relay. | Vent hood repair |
| Turntable not turning | Turntable off by mistake, tray off its support, failed turntable motor or coupler. | Microwave repair |
| Sparking, buzzing or burning smell | Metal inside, damaged waveguide cover, or a failing magnetron or high-voltage part. Stop using it. | Microwave repair |
What Our Whirlpool Microwave Repair Covers
We diagnose and repair the parts that most often fail on Whirlpool microwaves, using parts matched to your model number.
Magnetron and High-Voltage Repair
Magnetrons, diodes and capacitors behind no-heat problems.
Door Switch and Latch Repair
Door switches and latches behind Door messages and dead starts.
Keypad and Control Board Repair
Keypads and boards behind F1E1, F2, SE and F6E0 codes.
Thermistor Repair
Cavity and user interface thermistors behind F3T1 and F4E1.
Vent Fan and Light Repair
Over-the-range vent fans, switches and cooktop lights.
Turntable Motor Repair
Turntable motors and couplers that stop turning.
Fuse and Power Repair
Internal fuses and power faults behind dead displays.
Over-the-Range Removal and Reinstall
Safe removal and remounting when a repair needs bench access.
Repair or replace
Is Your Whirlpool Microwave Worth Repairing?
Over-the-range and built-in Whirlpool microwaves are often worth repairing, because replacing one means matching the mounting, vent and cabinet opening. A door switch, keypad, fuse or turntable motor is a modest repair. A magnetron or control board on an older unit is the one to weigh against replacement. You get the cost first, and when replacement makes more sense, we will say so.
Usually worth repairing
- It is an over-the-range or built-in model
- The problem is a door switch, fuse, keypad or fan
- The microwave is under about 8 to 10 years old
- The cavity paint and door are in good condition
Worth weighing carefully
- It is a basic countertop model
- The microwave is more than 10 years old
- The magnetron and control board have both failed
- The cavity is rusted or the door is damaged
Wondering about microwave safety? Read the EPA guide to microwave ovens
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Safety first
Whirlpool Microwave Sparking or Smoking?
Stop using a microwave that sparks, smokes, smells like burning or runs with the door open. Keep the door closed if there is smoke or fire inside, unplug it or switch off its breaker, and call us. Don’t open the cabinet: microwaves store high voltage even when unplugged. After-hours emergency service is available for an added fee.
How it works
How Our Whirlpool Microwave Repair Works
Book online or call
Tell us whether it is over-the-range or built-in, the model number and any code or message on the display.
Diagnosis at your home
Your technician discharges the high-voltage circuit safely and tests the magnetron, diode, capacitor, door switches, fuses, keypad and control board.
Written estimate
You get the price in writing before any work starts. Nothing is repaired until you approve it.
Repair, test and warranty
We complete the repair, run a heating test and check the door switches, then write the warranty terms on your invoice.
Troubleshooting
Whirlpool Microwave Troubleshooting Guides
More help for Whirlpool microwaves and kitchen appliances.
Signs Your Whirlpool Microwave Needs Repair
Where we work
Whirlpool Microwave Repair Service Area
Looking for Whirlpool microwave repair near you? ALAS provides Whirlpool microwave repair in Plano, Frisco, McKinney, Allen, Prosper, Lucas, Parker, Richardson, Dallas, Highland Park, University Park, Coppell, Flower Mound, Southlake, Westlake, Colleyville, Keller, Grapevine, Argyle and Trophy Club. Find your city below or check your ZIP code.
PlanoMicrowave repairFriscoMicrowave repairMcKinneyMicrowave repairAllenMicrowave repairProsperMicrowave repairLucasMicrowave repairParkerMicrowave repairRichardsonMicrowave repairDallasMicrowave repairHighland ParkMicrowave repairUniversity ParkMicrowave repairCoppellMicrowave repairFlower MoundMicrowave repairSouthlakeMicrowave repairWestlakeMicrowave repairColleyvilleMicrowave repairKellerMicrowave repairGrapevineMicrowave repairArgyleMicrowave repairTrophy ClubMicrowave repair
Whirlpool Microwave Repair Questions
Whirlpool suggests ruling out Control Lock and demo mode first, making sure you press Start after entering the time, and, on a new microwave, removing the shipping spacer from the door. Then heat 1 cup of water on HI for 1 minute: if it doesn’t warm up, the magnetron, high-voltage diode, capacitor or a door switch has usually failed. See Whirlpool’s not heating checks (opens in a new tab).
Whirlpool says the message appears when the door has been closed for 5 minutes or more without the microwave being started, as a safety feature. Open and close the door, then start it. If it doesn’t clear, check for packing material or a rack blocking the door lock. If it still won’t clear, the door switch or latch needs repair. See Whirlpool’s Door message page (opens in a new tab).
On Whirlpool over-the-range microwaves, both point to the keypad (user interface) or its wiring. Switch off the breaker for 1 minute, restore power and test it. If the code returns, the keypad or control board needs repair.
PF or a flashing colon means there was a power failure or the clock was turned off. Press Cancel and set the clock. Whirlpool says to contact a qualified electrician if it keeps flashing, since that points to the home’s power supply.
We don’t recommend it. A microwave’s high-voltage capacitor can hold a dangerous charge even after it is unplugged, and the door switches are safety parts that keep it from running with the door open. Simple checks such as Control Lock, demo mode and the breaker are fine; leave the cabinet closed.
Often, yes. An over-the-range microwave is also your range hood and has to match the cabinet opening and mounting, so a door switch, keypad, fan or fuse repair usually costs less than buying and installing a new one. A basic countertop model is usually cheaper to replace.
ALAS is an independent repair company, not a Whirlpool authorized service provider, so warranty claims go through Whirlpool (warranty information (opens in a new tab)). We repair Whirlpool microwaves that are out of warranty or that you choose to have repaired independently.
We repair Whirlpool microwaves across Dallas–Fort Worth, including Plano, Frisco, McKinney, Allen, Dallas, Richardson, Coppell, Southlake, Keller and Grapevine. Enter your ZIP code in the service area section to check coverage.