AC systems work by condensing refrigerant into a liquid and removing heat from your car's air. The serpentine belt drives the vehicle's compressor which compresses the refrigerant.
The liquid is then routed to the compressor and evaporator. The evaporator carries the refrigerant to a condenser, which cools the refrigerant into a liquid again.
characteristics of automobile air conditioning hose
An automobile air conditioning line is a hose that moves refrigerant from your engine-mounted compressor to your body-mounted components. Because these hoses are subjected to high refrigerant pressures, they can eventually fail and cause problems with your A/C.
Car air conditioning hoses are usually made from metal and flexible rubber material. They are made to fit into tight spaces in your engine compartment.
Some air conditioning hoses can develop small holes that allow AC refrigerant to leak out of the hose and into your vehicle. This can significantly reduce the cooling power of your A/C.
If your hose is worn or damaged, it can also lose its refrigerant. Before replacing your hose, it is important to check for leaks.
When your hose is replaced, it must be made from a special material that can withstand impact or corrosion. It should also have fittings that are easy to use and efficient.
Lastly, you need to choose a hose that has the right pressure values. These will vary depending on the hose's application and refrigerant used in your vehicle.
automobile air-conditioning hose steel wire layer fault
As with any other hose, automobile air conditioning hoses are subject to pressure and heat from the engine bay when in use. These hoses will eventually wear out. Typically, when an automobile air conditioning hose starts to fail it will show a few symptoms that alert the driver that something is wrong. First, look out for visible physical damage such as cracks and abrasions. If you see any tearing on the hose, it will need to be replaced as soon as possible.
Refrigerant leaks and clogs are another sign to look out for. This happens when the low-side hose is damaged. It can kink or bend, and block the refrigerant's flow into the compressor. This will cause the refrigerant to not reach the compressor and the vehicle's air conditioner to stop working properly. If you notice any of these symptoms, contact a mechanic for a complete diagnosis and to determine the best course of action.