Understanding And Fixing LG Fridge Compressor Issues

If you own an LG fridge, you may have experienced some issues with its compressor. The compressor of your fridge is like its heart; it's the engine that powers the entire cooling system. When it fails, the refrigerator may not cool properly, leading to food spoilage and other inconveniences. While some cases may demand professional attention, it's still possible to understand and fix some of these issues on your own without seeking an expert. This article aims to provide you with a comprehensive guide to understanding and addressing these concerns. A faulty compressor can manifest in a variety of ways such as strange noises, delays in starting, or the fridge simply not cooling well. It is therefore essential to learn about these symptoms and decode what they mean to ensure the long life of your fridge. The first clear sign that your LG fridge compressor may be faulty is when it starts making unusual noises. Humming noises are perfectly normal, but when the noises start to sound like buzzes or clicks, you may have a problem. This strange sound could be a result of the compressor struggle to kick in. In such a case, the start relay could be broken, and by replacing it, the issue can be fixed effectively. What's more, all you need is a new relay, a screwdriver, and a little time to replace it yourself. Another symptom of compressor issues could be the delay in the refrigerator's start-up time. Modern refrigerators start and stop continually to maintain the set temperature, and any notable delays in this pattern may indicate an issue with the compressor or related parts. When you face such a situation, getting a professional to inspect the refrigerator may be the wisest step to understanding the root cause. Reduced cooling is the most obvious sign of a faulty compressor. When your fridge is not cooling adequately despite the temperature settings being correct, the compressor could be to blame. However, before concluding this, it's worth checking if the problem might stem from elsewhere, such as dirty coils, a blocked vent, or a defective thermostat. Once you've figured out that the compressor is indeed the culprit, fixing it depends on your technical skills, equipment, and comfort level. Dealing with a refrigerator's compressor involves playing with refrigerant tubes, wiring, and the possibility of voiding your warranty. Therefore, it's advisable to engage the services of a professional. However, it's also possible to replace the compressor by yourself. Here are the steps. Firstly, disconnect the fridge from the power source. Use a screwdriver to remove the cover at the back of the refrigerator where the compressor is located. Then, disconnect the wiring after carefully noting their positions. Using a wrench, unscrew and remove the faulty compressor. To install the new compressor, you'll usually have to follow the removal steps in reverse order. Start by positioning the new compressor and securing it in place using a wrench. After this, connect all the wiring correctly. Finally, you also might need to re-apply refrigerant in your system. Please note that this is a risky step and is usually best left to professionals since it involves handling potentially hazardous substances. Additionally, in some scenarios, LG could offer a warranty for the refrigerator’s compressor. If you're facing an issue with the component, it’s worth checking on the warranty details before investing your time and money in either DIY or professional repairs. In conclusion, understanding and fixing the LG fridge compressor issues can be quite a task, especially when you have limited technical knowledge of the subject. However, by learning about the common symptoms and what they indicate, you can take an informed decision on whether you want to go for a DIY repair or hire a professional service. Nonetheless, safety should be your utmost priority. So, when in doubt, always opt to call in the experts.