FGMV155CT
Frigidaire FGMV155CT Convection OTR Microwave Repair

Most common issues on this model
- Convection that does not heat while the microwave works
- Sensor cooking that stops without finishing
- Cooktop or interior LED that is dark
- Exhaust fan that is loud or weak
The FGMV155CT is a Gallery over-the-range microwave of 1.5 cu. ft. with a convection option, sensor cooking, cooktop LED lighting and interior LED lighting. The same number is sold as FGMV155CTD and FGMV155CTF, and it is a discontinued model that is still in many homes.
Convection on a microwave adds its own heating element and a fan that moves hot air, so when baking mode goes cold we look at that group before the microwave parts. We test the element, the fan motor and the thermal protection. Sensor cooking problems send us to the sensor and the board. The over-the-range position adds the exhaust fan and the cooktop lights, so we check those too.
We arrive within a three-hour window that you choose. We read the full number and serial from the label before ordering anything, quote the price in writing and give a 30-day workmanship warranty on the labor.
Key features
- Convection and microwave in one 1.5 cu. ft. Gallery unit over the stove
- Sensor cooking
- Cooktop LED lighting
- Interior LED lighting
- Convection option
Error codes this model can show
Why does my microwave work but the convection side does not?
The two modes use different parts. Convection needs its own element, fan and safety thermostat. We test those in turn, since the microwave side working tells us the door switches and power supply are fine.
Can the interior LED be replaced on its own?
Usually yes, if the lamp or its socket is the problem. We check the power to the light first and then replace only what failed, with the price in writing.
Is a 1.5 cu. ft. convection microwave worth repairing at this age?
It can be, if parts are available and the repair cost stays well below a new unit. Convection parts cost more than a door switch, so we compare the price and tell you plainly.
Book repair for your FGMV155CT
Book online in about a minute, or give us a call. Same-day appointments are available inside the Loop on most days, and next-day service across the rest of Houston.
