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Model library · Frigidaire Wall Oven

FGMC3066U

Frigidaire FGMC3066U Combination Oven Repair

Frigidaire wall oven

Most common issues on this model

  1. Microwave power and the door interlock switches
  2. Oven bake, broil and convection fan
  3. Cooling fan sound from the top of the unit
  4. Control keys and the display for both sections

The FGMC3066U is a 30-inch Gallery electric combination: a microwave sits above a wall oven. The oven has True Convection, an Effortless Temperature Probe, Quick Preheat and Steam Clean. You may also see FGMC3066UD or FGMC3066UF on the label, and it is an older model.

Owners of a 30-inch combination often call because the microwave stops heating or the oven stops warming, and it is not always clear which half is the problem. We separate them on the first visit. In the microwave, we test the door switches first, since a worn latch switch can keep the unit from starting. In the oven, we check the elements, the sensor and the convection fan.

A cooling fan that gets louder over time is something we look at on every combination, because the electronics sit close to both heat sources. We confirm the model and serial off the data label before ordering, give you a written price for approval, and cover the repair with 30 days of workmanship warranty. When repair is not worth it for an older unit, we say so.

Key features

  • Gallery 30-inch oven-microwave combo
  • True Convection baking
  • Effortless Temperature Probe
  • Quick Preheat and Steam Clean
  • Variants: FGMC3066UD, FGMC3066UF
FGMC3066UFGMC3066U questions
My FGMC3066U microwave runs but does not heat food. What do you check?

We test the door interlock switches first, then the high-voltage parts that make the heat. Some of those need care, and we tell you the cost before replacing anything.

Is the cooling fan on a combination oven important?

Yes. It keeps the control and microwave electronics from overheating. A loud or weak fan is worth checking early. The same fan also cools the oven controls, so one weak fan can affect both halves of the unit.

Do you service the oven half and the microwave half in one visit?

Yes, in most cases. We test both, tell you what each needs, and give a single written price for approval. If the microwave needs a part that has to be ordered, we tell you the wait before you approve.

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