Get to know your car AC
The automatic climate control in your Nissan Maxima, which is basically nothing installed in homes, only that she is mobile and in a strange layout. It works like any air conditioning units would process the air circulating in the cabin by the administration of heat transfer from inside to outside of the car by a different mechanism for close-ended and the liquefaction of the refrigerant gas Nissan Maxima AC freon through a condenser and pumps it through theother parts of the cooling system.
Everything works with the compressor, which compresses and circulates the refrigerant - R-134a to modern cars and R-12 freon for the elderly - which carries the heat. The heat of the refrigerant in the evaporator is increased, the air flowing on the outside of the car sold. When the saturation temperature of the refrigerant is cooled, the phase change from a gas into a liquid again. It passes through the expansion valve and functionssimultaneously dropping the pressure of the coolant, its flow indicator and saturated.
The liquid is then lost through the expansion valve in the evaporation pressure and how to change it in the Nissan Maxima AC condenser coils that some of the liquid into a gas at low pressure while it cools the remaining liquid. This mixture in the evaporator, the liquid refrigerant absorbs heat from the air through the coil, the gas evaporate. The fan circulates the airabove the evaporator inside the cold, then the coolant goes through the same cycle again.
If your AC is not cooling properly or is subject to overheating, it is likely that there are problems in one of the components. Three possibilities are: (1) There is a loss in the condenser Nissan Maxima AC due to rust and corrosion, or pierced by a pointed object, (2) a foreign body coolant hampered and clogged pipes, (3) A the coil or bent tubeor bent and led to passage through the small hit by an external object, or excessive pressure from the compressor.
Making the most popular and common solution to wash the plant of the people, but recommended, not all manufacturers, because they were not made to be washed. Instead, what usually happens is the replacement of defective parts, including the installation of a new filter and coolant.
