How to fix the car air conditioning and the main problems with Automotive Air Conditioning

Imagine the following scenario: The days are sunny and very hot. You get your car to go to work or do a “back and forth” to the beach. He leaves the house, drives for a few minutes and only then realizes that the car's air conditioning has stopped working . For more references, check out: car ac compressor not turning on

Whoever owns and is already used to the air conditioning in the car, knows that from time to time it is necessary to change the filters.

Periodic maintenance and cleaning of automotive air conditioning is a health issue . Therefore, the period indicated to change the air conditioning filters of the car is every 6 months .

See below the difference between a new filter and a used filter (we don't even need to say which one, right?):

When it comes to health, it's not just coronavirus prevention that deserves our attention. The case that aroused great worldwide concern also serves as a warning for hygiene issues that make all the difference in disease prevention.

The car's air conditioning system is no different. Not changing the filters of the automotive air conditioner implies the accumulation of bacteria spread in the environment when the device is turned on, which can cause allergies and even respiratory diseases .

For those with small children, the concern should be even greater. So pay close attention to this care: Understand the importance of cleaning automotive air conditioning .

Although changing the filters for automotive air conditioning is an essential part of the maintenance of the device, the case does not really constitute a problem. Still, many people are deceived by the symptoms.

What are the main problems with Automotive Air Conditioning?

When the air conditioner doesn't cool enough or just stops working , the first thing that comes to mind is to perform a recharge of the cooling gas.

However, the ideal is to take the car for an evaluation, as the problem can configure a technical failure, such as those listed below:

1 - Defect in the condenser fan of the automotive air conditioner

The condenser is the part responsible for receiving the wind and removing the heat from the gas, which is compressed with the help of the fan (fan).

Problems occur when the condenser is dirty due to dust, leaves or air impurities. In this way, the air flow does not circulate freely and prevents cooling inside the car.

2 - Defect in the automotive compressor

For the air conditioning to be in perfect working order, the air conditioning compressor must be lubricated at all times.

If this lubrication stops, the air conditioner will not cool your environment. This is due to a defect, wear or poor maintenance.

If this happens, go to a specialized automotive workshop to have the compressor repaired as soon as possible!

3 - Automotive air conditioning gas leak

If the air conditioner is not freezing enough, the problem may be directly linked to the leakage of the refrigerant gas.

This problem is a little difficult to identify, but simple to solve . This is usually because some of the equipment connections are loosened.

The identification of this problem can be done with a little water and soap, as well as in gas cylinders for cooking. When passing this mixture around the cylinder, turn on the air conditioning. Where there are failures or low pressure, some bubbles will begin to form .

4 - Compressor fuse blown

This is a fundamental item for the functioning of your car's air conditioning. Without the automotive gas compressor, this is not possible.

If it is not working at full efficiency, the rest of the air system will not work either.

Noises (similar to a shock, only louder), air that does not cool and leaks in the air conditioning hoses are signs that the compressor may be defective. Stay tuned.