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Advice on How to Repair Your Car’s Air Conditioning in the Event of a Failure

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If your car’s air conditioner isn’t working properly, use water instead of freon. Water is very hazardous. If the automobile was driven without an air conditioner during the winter, a substantial quantity of water may accumulate in its system. Up to a half-glass of liquid may gather in the hoses at times. Water also contributes to rusting.

It is advised to sometimes switch on the air conditioner in the automobile throughout the winter. However, it may be challenging since the electronics will not switch on at sub-zero temperatures.

The presence of air in the air conditioner in the automobile is undesired. It is harmful because the air contains 70% nitrogen, which has different physical characteristics than freon. As a result, the compressor’s load rises dramatically. In the winter, it is advised that the air conditioner be turned on at least once a month. As a result, water and air do not build, and the system stays functioning even when not in use.

Unpleasant scents arise as a consequence of water collection in the ventilation system. Of course, this is inconvenient. Having sufficient air conditioning in your automobile is essential during the summer heat. You have complete freedom to sit on your computer, play live casino online games, and relax. In the next post, we will thoroughly examine the AC problem and how to resolve it.

Is the air conditioner charged?
Instead of the previously utilised freon (R-12), which is harmful to the ozone layer, the less efficient but safer R-134a freon is used in current vehicles. When refilling, you’ll need around 0.5 kg of refrigerant (for small and medium-class cars).

When Should You Recharge Your Freon?
This occurs when fluid seeps from the system. Because the air conditioning system in the automobile is made up of numerous tubes, small leakage is permitted owing to vibrations during operation. Each year, around 10-15% of the fluid is lost. This implies that freon is replenished once every 3-5 years with a fully working system.

Motives for Recharging Freon
The air conditioner in the automobile works, but it does not cool as well as it used to.
There are no freon leaks.
There are no residues of conditioned oil at any of the system’s joints.
The vehicle is over 5 years old or was last filled with freon more than 3 years ago.
If the air conditioner in your vehicle has abruptly ceased cooling and the freon has fully seeped out (the system will not switch on and you will not hear the fan noise), run the diagnostics. This is done during service. The freon may have spilled owing to a gap or break in the hose. If the problem is not removed, the whole system will be flushed out in 2-3 hours.
Is Freon present?
You may always use your hands to check for the presence of freon. On a thick tube, locate and remove the protective cap from the filling valve (return). And then press the nipple’s tip. Only here must you use more caution. If there is no response or just a small hiss, the system is devoid of refrigerant.

Process of Recharging
The steps for recharging freon are as follows:

The old fluid is removed from the system. Remove the old freon from the automobile air conditioner before refilling it (if any). This is done to determine how much refrigerant to replenish and to eliminate any oil.
Leak test – Before filling with fresh freon, ensure sure there are no leaks.
Refill the oil. A tiny quantity of oil (approximately 15 grammes) is included in the system to lubricate the friction components within the compressor.
New fluid is being pumped. After that, you should switch on the air conditioner in your automobile to full power and verify the cooling quality.

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