Most common car air conditioning malfunctions

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This system requires preventive maintenance at least once a year or at least every two years

Since the vehicle’s air conditioning works all year round, providing cold air in the summer and warm air in the winter, it requires preventive maintenance or, according to ECEC, at least once a year,
at least every two years, hand in hand with an overhaul of the entire system. This way we ensure that everything works properly and we prevent major damage and expensive repairs.

The most common errors are those
result from improper maintenance. «Among them we can list: loss of refrigerant gas -usually the main reason for failure of the air conditioning system-, loss of oil leading to damage to the compressor, misting of windows due to failure of the evaporator or evaporator probe, as well as a general failure of the system, ”they write from the initiative.

Other symptoms that there may be something wrong with the air conditioning system are that we notice bad smells or eye irritation in the vehicle due to the presence of bacteria in the clogged evaporator or cabin filter,” they conclude from ECEC.

The future of air conditioning systems is already here, thanks to sensors that are even able to analyze the physiological characteristics of passengers, so that the vehicle’s air conditioning systems self-regulate to provide maximum comfort.

And it is that the latest developments in air conditioning systems make it possible, through an infrared-based passenger sensing system, to detect the entry of the driver and passengers into the vehicle and independently monitor physiological variables such as gender, heart rate, breathing rate , body temperature or metabolism, among other types of variables, which allow to calculate the optimal thermal comfort index to activate radiant panels at the right temperature for the physiological characteristics of each of the occupants.

For this it is essential that all mechanical and electronic elements of the air conditioning system work optimally, so correct maintenance of the system (compressor, refrigerant quantity, dewatering filter, etc.) is decisive.

Source: La Verdad

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