A Beginner's Guide To Repairing LG Refrigerator Compressors

Managing refrigerators can be a daunting task, especially when it comes to troubleshooting complex components like the compressor. This beginner’s guide to repairing LG refrigerator compressors aims to simplify the process for you. By understanding the basic mechanics of the compressor, you’ll be able to diagnose problems and even perform simple repairs on your own. The compressor is fundamentally the heart of any refrigerator. Its primary job is to circulate refrigerant gases through the fridge, cooling the space to keep your food fresh. Over time, compressors are subject to wear and tear, and could develop issues like overheating, and in some cases, might not even start. Taking on the challenge of repairing this crucial element is not easy but is certainly achievable with the right guidance. Before diving into the repair steps, it's important to note certain safety precautions. Your refrigerator’s compressor uses electricity, so always unplug your fridge before performing these tasks to avoid any risk of electric shock. Also, keep in mind that while you might be able to fix some issues on your own, other times you'll need to reach out to a professional to avoid damaging the appliance or causing harm to yourself. Be sure to assess the task at hand and call a professional if it's above your expertise level. The first step is to diagnose the problem. There's a good chance you have a compressor issue if your fridge isn't cooling properly, if it’s making strange noises, or if it’s not running at all. One way you can test this is by simply unplugging the refrigerator, plugging it back in, and then listening for the compressor to kick in. You should hear a humming sound. If it doesn't, the compressor could be faulty. If your compressor isn't starting, the problem could be with the start relay, which is a device that helps the compressor start running to cool down the refrigerator. To check the start relay, begin by unplugging your refrigerator and locating the compressor on the back. The start relay is usually present on the side of the compressor. To examine its condition, unplug the start relay from the compressor and shake it. If it rattles, it is likely defective and needs to be replaced. Replacing the start relay can be done quite easily. Make sure you purchase the correct type of start relay for your specific LG model. To replace it, plug the new start relay into the compressor just as the old one was connected. Once it's secure, plug your refrigerator back into the power source and observe whether the compressor starts running. In some cases, the compressor itself may need replacing. This process is more complex and requires the expertise of a licensed professional. Unfortunately, the cost of replacing a refrigerator compressor is high, often prompting homeowners to consider purchasing a new refrigerator instead. To keep your compressor running efficiently for longer, it is recommended to keep the fridge in a space with good air circulation, periodically cleaning the condenser coils, maintaining a consistent temperature inside the refrigerator, and not overloading it with too much food which obstructs circulation. In conclusion, diagnosing and fixing a faulty relay in an LG refrigerator compressor can be done independently with a little guidance. However, don't hesitate to approach a professional if a compressor replacement is required, factoring in the age and the overall condition of your refrigerator. Performing regular maintenance and following recommendations can extend the life of your refrigerator, saving you both time and money in the long run. Remember to always prioritize safety while handling electronic devices.