This is The Reason The Car Air Conditioner Is Not Cold – AC (Air Conditioner) or air conditioning is a technology that is one of the significant interior features of a car. The car’s air conditioning system will blow clean air that enters and undergoes a filtering process on the front compressor, then flows through the driver’s cabin.
Does your car air conditioner feel less cold or even dead? Of course it’s quite troublesome if you drive during the day when the temperature outside is getting hotter. Here are some tips to overcome the cause of the car air conditioner not cold. You have to check periodically if there are problems such as car AC plugs. Excessive use of car air conditioner pressure also has a negative impact on the cooling system.
This also applies to the use of a car engine that is running for too long or to long trips without rest, because it can cause damage to the car’s AC compressor that supplies cold air.
When referring to the car air conditioning system, there will be many reasons why the car air conditioner is not cold, due to damage to the spare parts. Perform regular checks so that the car air conditioner continues to work optimally when it starts to function. The following are the reasons why the car air conditioner is not cold:
1. Compressor is damaged
The compressor is the most important part to run the car’s AC function system, in which there are certain parts that drain the air from the extra fan.
A damaged car compressor will result in abnormal car air conditioning pressure, such as still feeling hot during the day, even though the AC function has been turned on. A clogged compressor with dirt will also cause problems with the receiver dryer indicator or expansion valve, to pump the air pressure that enters the condensation process.
The compressor in the car has the most important part, namely, the magnetic clutch. If this part is damaged, it will cause the compressor not to rotate following the rotation of the car’s AC engine. Other damage such as broken, dead or burnt spool, indicates that the center piece is not connected according to its function with the compressor pulley.
Freon is a fluid that is quite vital in line with the functioning of the car air conditioner. However, freon often has leakage problems in the car’s air conditioning system. This is often caused by worn and damaged system rubber components.
The rubber component is commonly referred to as a fanbelt or drivebelt which works for optimizing the rotation of the compressor. Check the freon regularly, because the freon is below the standard limit or even runs out will cause damage to the car’s AC system.
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3. AC filter clogged
Blockages in the car air conditioner filter often occur due to accumulated dust and dirt. In fact, the function of the AC filter is a filter channel to produce air circulation in the wheelhouse.
However, it is better if you replace the AC filter once every 1 (one) year to optimize the performance of the car AC system. Because cleaning the AC filter will have an impact on the weakening of the extra fan motor performance.
4. Condenser is dead or weak
The condenser is part of the car’s AC function system which is located at the front, close to the radiator. Problems in the condensation process in the condenser will cause a decrease in the performance of the extra fan motor.
As a result, cold air cannot enter the car cabin. This condenser is a conductor of dirty and hot exhaust air generated from the rotation of the extra fan motor. Because it is located at the front, the condenser is also often blocked by dirt and mud.
Please check your condenser regularly, every 3 (three) to 6 (six) months. Don’t forget to check the part of the evaporator which is still part of the condenser. Because if the evaporator is dirty, it will cause a thermistor / thermostart problem.
Careful and routine inspection of your favorite car will find the cause of the car air conditioner that is not cold. To find out the most important parts that help the performance of the car air conditioner, try to do a personal inspection.
But it would be better if you check, as well as service your car regularly at the workshop.