The compressor is the engine that drives the air conditioner, applying intense pressure to the refrigerant before pumping it into the condenser, where it transforms from a gas to a liquid. For the air conditioner to run at its best, the compressor must be in perfect working order. Driving when your a/c compressor is broken is not a smart idea. While it's occasionally possible to drive your car with a damaged a/c compressor without needing major repairs, it's not recommended. When these crucial components of your car's air conditioning system malfunction, your engine and even your health may sustain further harm.
Nothing is more reviving than the cold blast of air conditioning coming from the vents of a car, truck, or van when the temperatures in the spring and summer start to soar along the highways and packed roadways. That chilly a/c air might feel like the ultimate respite from the virtual furnace outdoors in the heat of 85° or higher temps.
Despite the cooling sensation, the a/c system doesn't use any real ice. You're actually feeling chilly gusts as a result of heated gasses being expelled from the damp air. It's a multi-step thermodynamic process, and the force of air compression makes it all possible.
When you hit the air conditioning button, whether you're the driver or a passenger, you get control over the air compressor in the vehicle. By doing this, you've started the compressor, which will compress the refrigerant and raise its temperature. The condenser is where the heat is released once the refrigerant has been activated. The refrigerant is then cleaned of impurities by passing through the drier. After being filtered, the refrigerant flows through the expansion valve and loses its pressure. The refrigerant is turned very cold and moisture-free after passing through the evaporator located inside the dashboard. The motor's blower pumps air through this newly cooled refrigerant and out the vents, which causes the gusts of chilly air you experience.
Quality Used AC Compressor of a Car
If you're looking for a great quality used ac compressor for a car, there are a few things to look for. One of the best ways to save on your next ac replacement is to purchase a reconditioned unit, which is oftentimes much less expensive than buying a brand new model. The most important thing to remember when shopping for used auto parts is that it's always wise to check the vin of your vehicle. You want to be sure that you're purchasing a part that matches your specific vehicle, as well as the manufacturer's specs.
There are a couple of ways to find a good quality used ac compressor of a car, including checking with your local auto salvage yard. Check their inventory and get a shipping quote for the most affordable price. You may also be able to get a decent deal on an oem (original equipment manufacturer) used ac compressor of a car. These are the most efficient options, and are usually less expensive than an aftermarket model. To avoid all these hassles contact buy auto parts, we will help you find the perfect ac compressor for your car without breaking the bank.
Different types and variations of compressors, including:
Variable or fixed swash plate (the most common)
Reciprocating
Rotary (spiral and vane)
Electrically-driven (used in hybrid vehicles)
How does the AC Compressor of a Car Work?
An ac compressor is one of the more important parts of an air conditioning system. They are responsible for compressing the refrigerant from gas to liquid and circulating it throughout the system. While it may seem like the job is easy, it can be challenging at times.
A compressor is usually located near the bottom of an engine. It is powered by an electrical plug and has two refrigerant pipes attached to it.
The best way to describe the workings of an ac compressor is to break it down into its components. First, it is a pump that works with a belt to pressurize the refrigerant and send it to a condenser. Secondly, it is a mini radiator that radiates heat out of the system.
If your car's ac system is not functioning properly, you might see a check engine light, but it does not mean your problem is fixed. In most cases, a simple ac compressor replacement will be the most effective solution.
A failed compressor is not only expensive, it can also leave you without cold air. Depending on your vehicle's model, you may need to remove the subframe to get access to the motor, which can be tricky. Some cars can be lowered enough to reach the motor, but other models require you to disassemble the entire subframe.
Another component of an ac system is the thermal expansion valve. This valve controls the flow of a super cool refrigerant from the condenser to the evaporator.