LG Refrigerator Compressor Problems: Diagnosis And Solutions

LG appliances are some of the best products on the market. However, like any other high-end machinery, they can sometimes encounter problems, too. As specifically as regards refrigerators, one of the most common issues faced by users pertains to the compressor. The compressor is the heart of your refrigerator's operating system, which is responsible for refrigeration cycle. When it fails, your food can quickly perish. In this article, we will help you identify common LG refrigerator compressor problems, diagnose them, and suggest viable solutions. Let's start with the basics. The compressor is, basically, the engine of your fridge. It circulates a refrigerant between the indoor coil and the outdoor coil. It is the hardest working component in the fridge and should typically last about 10-20 years. But, sometimes, even good compressors can go bad. Among the common symptoms of a bad compressor include the refrigerator not cooling, constant running, making strange noises or causes the circuit breaker to trip. When facing these issues, you may suspect that the compressor is the culprit. However, it’s important not to jump to conclusions until you have fully assessed the refrigerator. When it comes to diagnosing problems with LG refrigerator compressors, there are a few steps you need to follow. To begin with, listen. If your LG refrigerator is making unusual noises, the compressor could be the problem. The sound might seem like it's coming from the back, where the compressor is located. An overheating compressor is another common issue. You can test this by simply touching it carefully. If it is too hot to touch, it might be the reason behind your LG refrigerator’s issues. This could suggest a lack of refrigerant, blockage in the refrigeration system or problems in the fan. Another diagnosis involves using a multimeter to test the compressor's electrical readings. If there are issues with the electrical system, the compressor may not start up, and the refrigerator may not cool. Once you have identified your problem sphere, it's time to find solutions. While there are several ways to troubleshoot refrigerator compressor issues, it may be wise to call a professional technician, especially if you aren't accustomed to handling appliances. However, here are few solutions you might consider if you are a DIY enthusiast. If the compressor is overheating, check the condenser coils. They could be dirty, reducing the appliance's efficiency and causing the compressor to overheat, clean them and see if the problem gets solved. If the refrigerator isn't cooling correctly and you suspect a lack of refrigerant, you likely will need help. Refrigerant isn't something you can handle on your own. It’s a dangerous substance and requires a professional. If your compressor won't start and the fridge isn’t cooling at all, first unplug the fridge and check the compressor relay switch, which starts the compressor. An inaccurately connected relay switch can prevent your compressor from starting up. However, if the issue persists, it's best to hire a professional. Messing around with the compressor may not just damage the refrigerator further, you might also risk voiding your warranty. Additionally, LG appliances are often covered by warranty. If your LG refrigerator compressor failed, it might be under the 10-year warranty offered by LG. In this case, contact LG customer service directly. Remember, while we all love a good DIY project, handling sensitive electrical appliances like a fridge, and a component as crucial as a compressor, may require professional aid. Avoid taking on such heavy tasks unless you are certain about the procedure and implications. In conclusion, while LG refrigerator compressor problems can be frustrating, identifying and diagnosing them does not have to be. With a little knowledge, and some help from professionals, you should have your refrigerator up and running perfectly in no time.