What is AC system Black Death?

Black Death develops inside the compressor of a vehicle’s air conditioning system if the refrigerant breaks down. From here, the grimy and sharp particles created during the breakdown infect the rest of the air conditioning system, wreaking complete havoc. Before you know it, all airflow has gone.

Why is my truck AC running but not cooling?

The most common cause of a vehicle’s air conditioner not getting cold enough is that it needs to be recharged. You can recharge your refrigerant by yourself, but to save time and make sure the job is done correctly you should make an appointment with your local professional auto shop.

Which condition can cause the air conditioning system to produce less than normal cooling?

After a month, the filter will start to become clogged with the contaminants trapped inside it, and this will cut down on the airflow into the air conditioner. This will cause the AC to struggle to remove sufficient heat from the air, and will result in a drop in cooling ability.

Why is my Freon black?

Corroded aluminum mixes with the Freon and oil in the system and this mixture is subjected to extremes of temperature. The result is a gooey black sludge that eventually chokes the system to death, quite literally.

Why is my car blowing out hot air when the AC is on?

A car A/C blowing hot air is often the result of a refrigerant leak. Refrigerant is a liquid that circulates through your car’s A/C system, expanding and contracting as it removes heat and humidity from the cabin. None of the other A/C components will function correctly without proper refrigerant levels.

Why is my car air conditioning suddenly not cold?

The most common cause of an air conditioner not getting cold enough is that it is low on Freon and needs to be recharged. There could be only one reason why the system need recharging, there is a Freon leak in the AC System. Automotive AC systems are under pressure and sealed.