Fast, professional GE microwave repair from technicians who fix GE microwaves frequently. Same or next business day on most calls.
Counted from our technicians' notes on 29 GE microwave service calls.
When the light, fan and turntable all work but nothing heats, the magnetron, the high-voltage diode, the high-voltage capacitor and the door switches are the parts to suspect. GE offers no do-it-yourself advice for this one. Unplugging the microwave doesn't make it safe inside, because the capacitor stays charged with enough voltage to hurt you.
A completely dead unit starts with the breaker and a lamp plugged into the outlet. GE microwaves can also shut themselves off for protection after a long cook or when the vents are blocked, so give it around 30 minutes. Still no power? Then an internal fuse, a door switch or a control fault is likely. A blown fuse usually has a cause behind it.
Keypads can lock out when a program was left unfinished or a delay start is set. GE says to cut power for 30 seconds and reprogram. Pads that are still dead after that point to the keypad or control board.
For a stuck turntable, check that the plate is right side up and centered on the drive, and that the roller ring is clean. Some models also have a turntable on/off pad. With all of that sorted, a turntable that still won't turn has likely lost its motor.
Arcing is typically caused by foil, metal utensils or a metal rack in the wrong spot. GE says small chips in the coating don't hurt performance. A hole in the cavity wall, or coating that's actively peeling, is a different matter, and the microwave should be replaced, not repaired.
GE calls these its most common codes. Your model may not use all of them.
| Code | What it usually means |
|---|---|
| PF, 888 or 8888 | Nothing is broken. This appears after an install or once power returns from an outage. Press Clear/Off and set the clock again. |
| F1 | The cavity overheated and the thermal sensor now reads as an open circuit. |
| F2 | There's a short in the thermal sensor circuit. |
| F3 | The touchpad panel has a short. |
| F4 or F5 | A humidity sensor fault. F4 points to an open circuit and F5 to a short. |
| F6 | There's a short in the temperature probe. |
| Probe | You started a temperature cook, but the control can't read the probe. Either it's unplugged or its circuit is open. |
| 18 (power watch) | The electronic control has developed a problem. |
Try turning the breaker off, waiting 30 seconds and switching it back on. A code that survives that reset is a real fault worth diagnosing.
Open the door and check the inside left wall. Over-the-range models may also have it underneath, toward the back.
Seeing PF or 8888 after an outage is expected. Clear it and set the clock again. A microwave that won't come back after an outage or surge is worth having checked before you replace it.
Model PEB1590SM2SS
Replaced switch assembly and reinstalled microwave. Tested and verified proper operation.
“Hyrum was very personable. We chatted as he worked. The first trip was to diagnose the problem. It took him about 5 minutes. He then had to come back the next week after ordering the parts to complete the repair. Excellent work.”
David K.
Model JVM1653SH01
Installed replacement switches and turntable assembly. Microwave operating properly.
“Evan was professional, knowledgeable and very helpful! I will 100% recommend Omega to friends and family, and if I have another appliance issue I’ll reach out!”
Eric L.
Model PT7800SH65S
Replaced magnetron and tested microwave, unit heating properly with no abnormal noise.
“Technician Luke was great. Very knowledgeable and efficient with his work. Scheduling was easy as well. Clear communication via text on day of visit of expected appointment time, and even an appointment tracker so you know if the tech is on track and when you can expect them. A+ all around.”
Jim F.
Model JT3800SH9SS
Customer stated the unit lost all cooling within hours and pressures indicated a weak compressor so I replaced the compressor and filter drier and tested for proper pressures and advised customer to allow 24 hours for cooling, complete picked up 1 ADH73150210 Filter drier and 1 TCA38091801 Compressor
“Paul was awesome- he diagnosed and corrected the problem promptly. I would not hesitate to call Omega if I ever have a problem in the future.”
Bret S.
Model JVM3160DF8WW
Upon inspection unit had a bad magnetron and diode, replaced diode and magnetron. Verified after installation it is working properly. Done.
“Microwave stopped working Monday afternoon and was repaired within 48 hours. Prompt courteous service.”
Kay D.
Model JVM3160EF1ES
Installed the new latch board and the switches, cycled and tested the microwave is working as it should.
“I enjoyed my time with you! A job well done thanks!”
Wamel L.
Model PSB9240SF6SS
Used oven cart to uninstall wall microwave. Removed magnetron and replaced with new magnetron supplied by GE. Tested operations. Microwave now has correct amp draw. Placed cup of water in microwave for one minute. Verified microwave is now heating. Reinstalled microwave.
Model JVM3162DJ3WW
Uninstalled microwave took completely apart removed old fan assembly thats defective. Replaced it with new fan assembly. Put microwave back together verified its working properly tested great while heating as well
“Collin & Tanner were very helpful. Educated me on refrigerator magnets & efficiently ordered & replaced the fan in my microwave & it sounds great.”
Marry Ellen H.
Model JNM3163RJ5SS
Unit was stuck on control lock. I was able to unlock and test to see if panel and microwave were working correctly. Set clock done like dinner!
Model JVM7195SK6SS
On arrival opened up the machine and installed the new display module. Tested and machine. Looks like its working perfectly now.
Model PVM9005SJ3SS
Install new fuse and control board once installed tested units working properly
“Excellent service. I would recommend Omega to everyone looking for knowledgeable service technicians and excellent customer service. Adam, you were the best!!!! THANK YOU!”
Terri S.
Model JVM7195SK6SS
Microwave light wont turn on and when pushing start the turntable turns but magnetron is not turning on. Found that there was a loose molex connection on the relay. Prong was not inserted all the way in. I secured all connections, tested and light turns on and microwave is heating and working good.
“Technician was very polite and professional”
Nate E.
Model JVM3160DF8WW
Replaced bad UI. Cleaned all the grease out behind the control panel and vent cover. Works great now.
“Nate and his trainee were prompt, courteous and professional as well as fast!”
Kay D.
Model JVM1650SB004
Install new magnetron from last diagnosis. Once it was installed, tested before reassembling. It was working properly reassembled unit and then reinstalled. Once it was reinstalled, tested again multiple times make sure it was heating and working properly.
“Adam of Omega Force Appliance Repair was efficient, polite, arrived on time and did a great job repairing my microwave. I would definitely use this company again. Thank you for a job well done.”
Jackie S.
Model PSB9120SF1SS
Customers complaint arcing again. Found the wave guide all burnt. The mag itself looks fine. Tested with out guide works fine. Replace guide and tested its working properly.
“Adam was very knowledgeable and explained the repair he was making/part he was replacing. Would recommend this service to others”
Tom S.
Model PSB9240EF3ES
The customer said the microwave will randomly trip the breaker when its not beeping used. We checked the door switches and they tested good. I reset the breaker and the microwave is working properly. I gave the customer a quote for replacing the boards but advised it may not fix the issue. I advised her to have an electrician replace the circuit breaker.
“Philip is always very professional and helpful. He goes out of his way to explain things to you. 11/10”
Patti D.
Model PSB9120SF1SS
Installed mag from last diagnosis. Unit was not heating and sparking. Once installed tested. Unit is now heating and not arcing. Reassembled unit then reinstalled in the cabinet.
“Efficient, knowledgeable and friendly! Fixed our issue at a reasonable cost. Will definitely use them again!”
Tom S.
Model PSB9240EF3ES
The complaint is the microwave went dead while they were not using it. I found the breaker was tripped. I reset the breaker and now its working good. I tried it several times and now its working good.
“Very professional! He checked to make sure the microwave was working before he left. I really appreciated that.”
Patti D.
Model DVM7195SK3SS
Unit isnt heating. Removed the board. Tested all thermostats and switches. All were good. Replaced the diode then tested. Now its heating well. Unit had a bad diode.
“Adam was here at the exact time scheduled. Microwave up and running in 20 minutes. Fantastic job. Thank you Adam”
Bob P.
Model DVM7195SK3SS
Unit not heating. Unplugged unit then started testing switches and thermostats. Everything is testing good plugged unit back in and its working great tested multiple times and working properly.
“Adam was on time.Did an excellent job on my microwave. Up and running fast.”
Bob P.
Model CEB1599EL1DS
Customer complaint is, does not heat. Inspected and tested. Found the top door switch had failed. Quoted customer $273. to install 3 new door switches. Customer approved repairs. Installed 3 new door switches and tested. Microwave is working great. Microwave is now fixed.
“Great service and knowledgeable serviceman. We will use your services again when needed.”
Robert G.
Model CEB515P4N1WM
Customer complaint is, NOT HEATING. Inspected and tested. Found the top door switch has failed.Customer approved repairs. Installed 3 door switches and tested. Microwave is working great. Microwave is now fixed.
“That was great! He came early and was done quickly. I also thought they were reasonably priced compared to a couple other companies.”
Kris T.
Model CEB515P2N1SS
Customer complaint is, MIC/CONVECTION OVEN- unit not working. Inspected and tested. Found the oven TCO is fried. Installed new TCO and tested. Microwave is working great. Microwave is now fixed.
Model JVM6175SK2SS
Vent fan has two speed settings and it is set by manufacture and is high and lower than high speed. Microwave was vibrating when using vent fan. I tightened mounting screws and vibration lessened but i explained that it doesnt vent outside and suction pulls up piece of paper good. Microwave is working good.
“Delton provided excellent service and was friendly, I highly recommend!”
Keith G.
“Hyrum was very personable. We chatted as he worked. The first trip was to diagnose the problem. It took him about 5 minutes. He then had to come back the next week after ordering the parts to complete the repair. Excellent work.”
“Evan was professional, knowledgeable and very helpful! I will 100% recommend Omega to friends and family, and if I have another appliance issue I’ll reach out!”
“Technician Luke was great. Very knowledgeable and efficient with his work. Scheduling was easy as well. Clear communication via text on day of visit of expected appointment time, and even an appointment tracker so you know if the tech is on track and when you can expect them. A+ all around.”
“Paul was awesome- he diagnosed and corrected the problem promptly. I would not hesitate to call Omega if I ever have a problem in the future.”
“Microwave stopped working Monday afternoon and was repaired within 48 hours. Prompt courteous service.”
“Collin & Tanner were very helpful. Educated me on refrigerator magnets & efficiently ordered & replaced the fan in my microwave & it sounds great.”
“Excellent service. I would recommend Omega to everyone looking for knowledgeable service technicians and excellent customer service. Adam, you were the best!!!! THANK YOU!”
“Nate and his trainee were prompt, courteous and professional as well as fast!”
“Adam of Omega Force Appliance Repair was efficient, polite, arrived on time and did a great job repairing my microwave. I would definitely use this company again. Thank you for a job well done.”
“Adam was very knowledgeable and explained the repair he was making/part he was replacing. Would recommend this service to others”
“Philip is always very professional and helpful. He goes out of his way to explain things to you. 11/10”
“Efficient, knowledgeable and friendly! Fixed our issue at a reasonable cost. Will definitely use them again!”
In our technicians' notes on 29 GE microwave service calls, the repairs that come up most involve the magnetron, door switch and control board or keypad. The list near the top of this page shows the rest.
29 GE microwave repairs are in our service records so far, and customers rated those visits 5.0 out of 5 stars.
Light, fan and turntable working while food stays cold means the high-voltage system has probably failed. The magnetron, high-voltage diode, high-voltage capacitor or a door switch are the common causes. First make sure you didn't start the Timer function by mistake and that the door latches firmly. Don't open the cabinet. Pulling the plug doesn't drain that capacitor, and what it stores can kill.
Nothing's broken. GE says PF, 888 or 8888 shows up after installation or when power returns after an outage. Press Cancel/Off or Clear/Off, then reset the clock if you have one. PF that keeps appearing with no outage means the power supply or control should be checked.
According to GE, a few small chips in the cavity coating won't change how it cooks. It's different when paint is coming off in flakes, whether on the walls or down under the turntable, or when arcing has burned a hole through. GE has no approved repair for damaged interior coating, so in those cases its advice is to stop using the microwave and replace it.
Check that the glass tray is right side up and sitting on the drive coupling, and clean any food out from under the roller ring wheels. Make sure you pressed a cook function and not Timer. If your model has a turntable on/off feature, confirm it wasn't switched off. Still not turning? The turntable motor probably needs replacing.
The trip and diagnostic fee starts at $129. Your technician quotes the repair upfront using the Appliance Blue Book, before any work begins, so you can decide with no surprises.
Yes. Omega Force Appliance Repair is a factory-authorized GE service provider.
Repairs you pay us for directly come with a 10-year warranty on parts and a 60-day labor warranty. When a manufacturer, home warranty company or other third party pays for the repair, that company's warranty applies instead.
Omega Force Appliance Repair is a factory-authorized GE service provider.
