Even in this day of pressure cookers and air fryers, microwaves offer the ultimate in cooking convenience. However, even these classic machines sometimes malfunction. Here are a few of the most common signs that it's time to schedule an appliance repair for your microwave.

How to Tell Your Microwave Needs Repairs

1. Undercooked Food

If it suddenly seems like meals that used to take one minute to cook are now taking three or four minutes for the same result, something is likely wrong. A lack of heat production can indicate a problem with your microwave's power supply or its magnetron, which is the component that actually cooks your food. When a magnetron stops functioning, the most cost-effective solution is usually to replace the microwave.

2. Unusual Noises

Your microwave should emit a low-level humming noise when running. If you notice this humming growing to an usually loud level or start to hear the addition of rattling or scraping sounds, a break from use is in order. Strange noises are typically caused by a component, such as the drive motor, coming loose and creating resistance. In some cases, however, the noises could come from a failing magnetron.

3. Sparks or Smoke

Sparks or smoke coming from your microwave is a serious situation that should never be ignored. Unplug the unit immediately and contact an appliance repair professional before attempting to use it again. Even if the problem is as simple as a shorted wire, continued use of your microwave could create a fire hazard.

4. Stationary Turntable 

Your microwave's turntable is a key element to ensuring that your food cooks evenly on all sides. If this table stops turning, it indicates a bad drive motor, a worn out drive coupler, or a malfunctioning roller guide. While the drive motor is the most difficult to replace, all three options tend to be considered fairly simple fixes.

5. Nonresponsive

When your microwave goes black and completely stops functioning, it can feel like it must be too late to fix the problem. However, there is probably no need to toss the unit out and buy a new one. The problem is oftentimes as small as a broken door switch or a dead front panel. More often than not, the microwave is still well within the realm of repair. 

If you're struggling with a malfunctioning microwave, turn to Complete Appliance Service in Delhi, OH. These appliance repair experts have kept appliances up and running smoothly in homes across the Cincinnati area for over 35 years. Visit their website or call (513)321-0808 to request a quote or schedule a (typically same-day) repair.