Affordable car project. It’s something that you’ll want to try if money is tight. One of the worst things that can happen to you is to have your Air Conditioner break right before the Summer. Obviously, it’s the last thing you want. You’ll be doing a lot of sweating. There are a few things that you need to consider when attempting your own auto AC repair.

Understanding AC systems

You need to understand that your AC is basically the same as the refrigerator in your home, but just in a different layout. This should help you to identify the system components..

Getting familiar with the components is key. There are quite a few of them. The AC consists of a compressor, a cooling substance which is called  a refrigerant, a condenser, an expansion valve, as well as an evaporator and receiver. Understanding the overall air conditioning process will help you get through this affordable car project because you’ll know how to identify the components, and eventually, the problem. This is essential because you’ll need to know where to focus your attention.

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Checking for Leaks

It’s very important to verify that there is nothing diminishing the power of the system. You do that by checking for leaks. They are rather easy to fix, and you won’t have to pull the AC apart. That’s incredibly important. If there is a bad leak, the entire system won’t have any pressure in it, causing it to severely malfunction. You’ll have to find the low-side valve in order to check the pressure levels. Using ultraviolet light will be needed to find the leak.

If there are no leaks, you might want to make sure that the compressor is turning on. Start your vehicle and take a look under the hood. You should see the compressor – it looks like a pump and it’s on the side, and there are rubber and steel hoses going towards it. If the pump compressor isn’t working you’ll have an idea of what you need to fix – it could be a wiring problem, bad fuse or a broken switch in the dash. You may also have low coolant in the system, which is usually the best repair option because it’s the easiest to fix – you simply add more refrigerant.

As you can see, this is definitely one of the more simple affordable car projects, because it is an easy system to troubleshoot and diagnose . You can find a lot more of these helpful guides on our website. Make sure that you thoroughly read up on any repair subject, because safety should always come first.