Refrigerator Troubleshooting Guide

Choose the symptom you can observe: loss of cooling, unusual noise, or leaking water. Each guide separates consumer checks from work that belongs with qualified service.

Browse troubleshooting guides

1. Refrigerator not cooling
2. Unusual refrigerator noise
3. Refrigerator leaking water

Before you start

Find the model number and its matching owner manual. These checks do not diagnose a failed part. Do not remove service panels, probe live wiring, bypass controls or work on refrigerant tubing. Stop and seek qualified service for smoke, unusual odors, electrical damage or persistent trouble. Do not reach for a plug or operate electrical equipment while standing in water.

Use the right evidence

Find the model label and matching owner manual before using a control sequence or maintenance procedure. A symptom is not an error code or proof of a failed part. The linked guides identify the manual, its scope and relevant pages; they do not imply coverage for every brand or model.

What to record

1. Measure refrigerator and freezer temperatures and protect food if cooling fails.
2. Describe where a leak or noise occurs and whether it follows an installation, filter change or power interruption.
3. Keep the exact model number available for the manufacturer or qualified repair service.

For food during a power outage, use the FoodSafety.gov discard chart. Do not use a taste test.

Prepare for a service visit

Record the model and serial number, measured temperatures, when the symptom began, and any recent installation or filter change. Describe what you observed rather than ordering a part from a symptom alone. Check warranty coverage and obtain a diagnosis and written repair estimate before comparing repair with replacement. Any replacement part must match the exact model and manufacturer part number.

Manual sources reviewed September 22, 2026. Check the manual matching your appliance for revisions.