--- title: "Common problems — Refrigerator Guides" description: "What a refrigerator is actually telling you when it drifts warm, frosts up, runs without stopping or goes quiet." url: "https://refrigeratorrepair.center/guides/common-problems/" --- Why it is doing that # Common problems guides. What a refrigerator is actually telling you when it drifts warm, frosts up, runs without stopping or goes quiet. ## Common problems, guide by guide. This section is for the moment something about the refrigerator has changed and you are trying to work out what it means. A compartment that has drifted warm, a compressor that no longer rests, a freezer that is fine while the shelves above it are not: each of these is a pattern, and a pattern says more about the cause than any single part name does. [All 19 guides](https://refrigeratorrepair.center/guides/) 5-minute read ### [Why refrigerators stop cooling, in order of likelihood](https://refrigeratorrepair.center/guides/why-refrigerators-stop-cooling/) The order matters more than the list: airflow accounts for most of it, and the sealed system for far less than people expect. 5-minute read ### [Fridge warm, freezer cold — the most diagnostic pattern there is](https://refrigeratorrepair.center/guides/fridge-warm-freezer-cold-what-it-means/) The appliance is still making cold and has stopped delivering it, which rules out the expensive answer almost entirely. 5-minute read ### [A refrigerator that never stops running](https://refrigeratorrepair.center/guides/why-a-refrigerator-never-stops-running/) The food can still be perfectly cold while this is happening, which is why it gets ignored until it becomes a cooling call. ## Why it is doing that. The guides here rank causes by how often they turn out to be the answer, and they explain how the answer shifts between a built-in, a column pair, a French door, a side-by-side and an undercounter unit. They are meant to be read before booking anything, so that the first conversation with a technician starts from what you have already seen. Where a pattern points toward the sealed system, the wiring or a unit that has to come out of its cabinetry, the guide says so plainly and stops there. [Not sure where to start?](https://refrigeratorrepair.center/guides/#start-here) ### The short answer Why refrigerators stop cooling, in order of likelihood When a refrigerator stops cooling, the most likely cause is air that cannot move: a dusty or blocked condenser, or a stopped evaporator fan. ### The short answer Fridge warm, freezer cold — the most diagnostic pattern there is Fridge warm, freezer cold means the compressor and refrigerant are working, but cold air is not reaching the fresh-food side. ### The short answer A refrigerator that never stops running A refrigerator never stops running either because it loses heat as fast as it removes it or because a sensor tells it to keep going. ## When reading is not enough. If the checks in these guides did not settle it, the visit picks up from there, stop by stop. [What repairs cost](https://refrigeratorrepair.center/cost/) 1. 01 Diagnose 2. 02 Quote before any work 3. 03 Parts 4. 04 Repair and check ## The problems these answer. Each has a page of its own, with the causes in the order worth checking. [All 18 problems](https://refrigeratorrepair.center/problems/) Food safety applies ### Refrigerator Not Cooling 7 causes, cheapest first Food safety applies ### Fresh Food Section Warm, Freezer Cold 5 causes, cheapest first Problem ### Frost Building Up in the Refrigerator 4 causes, cheapest first Food safety applies ### Freezer Not Freezing 6 causes, cheapest first For the heart of your home. ## Questions about common problems. ### Which of these guides should I read first? Start with the one that matches what you can observe right now. If both compartments are warm, read the guide on why cooling stops; if only the fresh-food side is warm, the fridge-and-freezer pattern guide is the faster route. ### Do these apply to every brand? Yes. They are organized by what the appliance is doing and by its layout, not by manufacturer, because the same airflow and defrost principles apply across brands. ### Will reading these replace a diagnostic visit? Sometimes, when the answer is a blocked grille, a setting or a packed shelf. When it is not, the notes you take while reading make the visit shorter and more focused. ## The other sections. Split by what you are trying to find out rather than by which part of the appliance it concerns. [All guides](https://refrigeratorrepair.center/guides/) What you can check yourself ### [Troubleshooting](https://refrigeratorrepair.center/guides/troubleshooting/) - [Five observations that narrow a refrigerator problem down before anyone visits](https://refrigeratorrepair.center/guides/five-observations-before-you-call/) - [The paper test, and four other checks that cost nothing](https://refrigeratorrepair.center/guides/the-paper-test-and-other-checks/) - [Where the model number hides, and why nothing works without it](https://refrigeratorrepair.center/guides/find-your-model-number/) How not to need us ### [Maintenance and prevention](https://refrigeratorrepair.center/guides/maintenance-and-prevention/) - [The condenser, the grille, and the one job that prevents the most calls](https://refrigeratorrepair.center/guides/condenser-cleaning-and-why-it-matters/) - [Door seals, checked twice a year](https://refrigeratorrepair.center/guides/door-seals-checked-twice-a-year/) - [Keeping the defrost drain clear before it floods](https://refrigeratorrepair.center/guides/keeping-the-defrost-drain-clear/) Is this dangerous, and is the food still good ### [Safety and food](https://refrigeratorrepair.center/guides/safety-and-food/) - [What to do with the food when the refrigerator fails](https://refrigeratorrepair.center/guides/food-safety-when-a-refrigerator-fails/) - [The smells and sounds that mean unplug it now](https://refrigeratorrepair.center/guides/smells-and-sounds-that-mean-unplug-it/) - [After a power cut: read the alert before you clear it](https://refrigeratorrepair.center/guides/after-a-power-cut/) Which kind do you actually need ### [Choosing and comparing](https://refrigeratorrepair.center/guides/choosing-and-comparing/) - [Repair or replace: how the type of refrigerator decides it](https://refrigeratorrepair.center/guides/repair-or-replace-a-refrigerator/) - [Built-in, counter-depth or freestanding — the difference that lasts](https://refrigeratorrepair.center/guides/built-in-counter-depth-freestanding/) - [Column pairs: what two separate appliances actually buy you](https://refrigeratorrepair.center/guides/column-pairs-what-you-gain/) Getting it in, and getting it right ### [Installation and setup](https://refrigeratorrepair.center/guides/installation-and-setup/) - [Clearances: the problem that starts before the appliance is switched on](https://refrigeratorrepair.center/guides/clearances-and-ventilation/) - [Leveling, and why most doors are meant to close by themselves](https://refrigeratorrepair.center/guides/levelling-and-door-alignment/) - [Garages, basements and porches: what a unit has to be rated for](https://refrigeratorrepair.center/guides/garage-and-unconditioned-spaces/) Not sure which section? ### Start from your question The four questions most visits start with, each with the guide that answers it. 19 guides Where to start Where to start --- **[Read on the site: Common problems — Refrigerator Guides](https://refrigeratorrepair.center/guides/common-problems/)** **[Book a visit with RefrigeratorRepair.center](https://refrigeratorrepair.center/schedule/)**