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A persistent bad odor in a refrigerator is more than an inconvenience—it can signal spoiled food, a spill that has seeped into shelves, or moisture buildup in hard-to-reach areas. The good news: with a systematic check and a proper clean-out, most smells can be eliminated in under a day.

Common causes of refrigerator odors

Start by considering the smell type. A rotten or sour odor often comes from food that has spoiled, leaked, or been stored too long. A musty smell can be caused by excess moisture or a dirty drain area. A burnt or “chemical” smell may indicate an electrical issue nearby or a cleaning product residue left behind—both deserve extra caution.

Even if you can’t identify a single spoiled item, odor can travel. Greasy foods, uncovered containers, or repeated condensation from a failing door seal can all contribute to lingering smells.

Step-by-step: locate an ... Read more »

Mini-fridges and bar fridges are built for convenience, but when they stop cooling properly, the cause is usually specific—and often fixable. Before replacing the unit, run a quick set of checks that can narrow the problem to power, airflow, controls, or refrigeration components.

In many cases, repair starts with the basics: confirming that the fridge is actually receiving stable power and that internal controls are set correctly. From there, look for symptoms like unusual noise, frost buildup, or warm spots to guide next steps.

Start with power and temperature settings

If the mini-fridge is completely warm or the compressor doesn’t seem to run, verify the outlet works using another device. Check the power cord for damage and ensure the plug is fully seated. Then confirm the temperature dial or digital settings are not turned to the warmest position and that any “eco” or “vacation” mode isn’t enabled.

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When a Whirlpool or GE refrigerator starts acting up, the first job is identifying the pattern of the problem. Temperature problems that come and go, unusual sounds, water leaks, or indicator lights can point to very different causes—compressor-related issues, sensor faults, defrost failures, or water-line problems.

Because modern refrigerators rely on multiple sensors and control boards, small details matter. Checking a few things early can improve troubleshooting accuracy and reduce the time (and cost) spent on diagnosis.

1) Watch for temperature swings and “warm spots”

If the fridge section warms up, the freezer defrosts too quickly, or you notice inconsistent cooling, start by noting when it happens and whether it affects both compartments or just one. Sudden changes may be linked to the thermostat/temperature sensor, the control board, or airflow issues caused by ice buildup.

For many models, a clogged air path can mimic elect ... Read more »

When the freezer works but the refrigerator doesn’t, the symptoms usually point to a temperature-mismatch caused by poor airflow. In most side-by-side and top-freezer refrigerators, the freezer is where cooling happens; cold air is then routed into the refrigerator compartment through ducts and a damper. If that path is blocked or the control that regulates it fails, the freezer can remain cold while the fridge warms up.

1) A blocked or iced-over air vent

Look for an obstruction between the freezer and the refrigerator—often the most common cause. If the air return or the refrigerator air vent in the freezer is blocked by food, plastic packaging, or ice buildup, cold air can’t circulate properly.

What to check: Remove items that may be blocking the vent and inspect for visible frost or heavy ice around the air channel. If you find significant ice, it may be related to a defrost problem (see below).