Auto airconditioning is not a luxury accessory any more. With the increasing temperature globally it becomes a necessity. Auto air condition is a close system wherein it uses a gas called Freon – this is the life blood of your air conditioning unit - to absorb the heat from the passenger compartment of your car to make the temperature inside the passenger cabin become comfortable. Car a/c like any other parts of your car deserves also to be maintained so that it will operates as it used to and its life will last long. A/c system is complicated but the process is easy to understand which also make it easy for you to diagnose your car a/c problem. Air conditioning cooling problems is most likely cause by a refrigerant leak, if the refrigerant escapes the possibilities is that only hot air comes out the car a/c vents. On this section of automotive resources we compile some of the common problems that can be encountered on your auto aircondition unit.
Evaporator is the main component of the car air conditioning system that makes the air blows cold from you’re car air conditioning vent, the process is that when the car air conditioning unit is turned on, an air is blown from the blower and passes through the fins of you’re car air conditioning evaporator which then comes out thru you’re car air conditioning vent as cold air.
Read full article - Meldew Odor Coming Out the A/C VentMore often this kind of problem can be traced depending on the behavior of your car air conditioning system. If your car air conditioning vents initially blows out cold air then after quite a while it starts to blow out warm air then the problem can be traced to a freezing up expansion valve. If your air conditioning expansion valve freezes up the flow of refrigerant to the air conditioning lines will be block temporarily thus causing your car air conditioning vents to blow out cold air initially then afterward begins to blow out warm air. Your car expansion valve can only be freezing up if there is moisture on the refrigerant and this moisture can only be entering via leak on your car air conditioning system.
Read full article - Warm Air Coming Out the A/C Vent
Whenever your car air conditioning barely blows out air from air conditioning vents, the first culprit that you will come into your mind is the blower, and most often the cause of the problem is a failing blower or sliding blower wheel from the blower motor shaft, another reason is that your blower might be suffering from a faulty dashboard blower switch assembly, if this is the case the blower will not operate on maximum operation even if it was set on the highest setting.
Read full article - Air Barely Blows Out the A/C Vent
This kind of problem often cause by a refrigerant leak or a clogged condenser. If you have a steady reduction of cold air from your car air conditioning system, the possibility is that the refrigerant is slowly leaking out of the hose or seal.
Read full article - A/C Vents Blows Warm Air
