Auto Air Conditioning Repair
Auto air conditioning repair is probably among the most expensive maintenance projects for an automobile of any make and model. This is so as it is among the amenities and comfort assemblies of the vehicle.
Basically, there are about three types of this conditioned air system that is made to circulate in the automobile cabin. Each of these two is configured with a low side or low pressure side and a high side or high pressure side.
All types are definitely comprised of the most important air conditioning parts that include the orifice tube or expansion valve, evaporator, and compressor in the low side tap and the receiver dryer, and condenser on the high side tap. Other parts or devices like the accumulator may be available or equipped on the air conditioning system of an automobile, depending on the necessity or engineered design of the system.
The positioning of the air conditioning system’s comprising parts is rather effective and space practical. From the front most of the vehicle are the condenser, which condenses the entering compressed refrigerant, and the receiver dryer, which keep moisture and dirt from flowing directly to the orifice tube and thus, to the evaporator.
Attached to the dryer is the expansion valve or orifice tube that allows high pressure refrigerant to the evaporator. If an accumulator is present, it is attached to the outlet of the evaporator to ensure that no liquid will enter the compressor. It is also the evaporator that is nearest to the compartment of the vehicle, usually behind the dash or the glove. You will base the auto air conditioning repair you need as to which of these parts is becoming trouble to your rather cool and comfort automobile interior.
On most occasions, it is the compressor that fails the most and first among the parts and devices of an air conditioning system. The auto air conditioning repair you need to assume will be subjected to the specific rules in restoring or replacing this very important compressing device. Causes to its failure may be due to moisture entering this gas pump as it is designed to compress gas only and not liquid.
The presence of liquid can cause sludge in the pump and also initiate corrosion or other untoward effects on the working parts of the pump. Over time, the accumulated moisture in the pump will take toll on the efficiency of the part and finally, ‘hurts’ its structure and appropriate working state and thus, rendering it useless.
Other common failures that will need thorough auto air conditioning repair will be the orifice tube or expansion valve due to lost threads, worn out accumulator or receiver dryer or irregular condenser or evaporator. Any of these problems will require immediate attention and appropriate auto air conditioning repair. To ensure you provide the perfect solution, identify which of these comprising parts are actually making the trouble and get a direct replacement part from the aftermarket.
New replacement parts are usually equipped with the recommended install support manual. Optimize its use by following the procedures or step by step guides in auto air conditioning repair of this manual. All throughout the process don’t forget to disconnect the negative battery cable of the vehicle and keep it off until the auto air conditioning repair is done.