KitchenAid KCMS2255B Microwave Oven Repair
If a KCMS2255B hangs over a cooktop, the filters under it are the cheapest thing to check and the most often forgotten. A grease screen that has gone yellow and sticky, or a charcoal pad that has not been changed in years, makes the whole unit work harder.
We take the filters out first, then reach the blower. A wheel coated in grease runs out of balance and hums, and the motor bearings suffer. The oven shows plate code KCMS2255BSS0 under its base model, and is also sold as the KCMS2255BSS.
With airflow restored, we test the cooking side with a water load and examine the control board for heat damage. High-voltage repair is done only by our technician. You get the price in writing before we begin, and our 30-day workmanship warranty covers the work.
Loaded filters are the likely source. We clean or replace them, wipe the blower and plenum, and run the fan again to confirm the smell is gone.
On many units it is a simple tray change, and it is safe with the power off. If you are unsure which filter you have, we can identify it and fit it during a visit.
The capacitor and transformer hold charge even when unplugged. We discharge them with proper tools before testing, which is why this work is left to a technician.
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.
