Expert Repair in Jeffersonville of a Malfunctioning AC System in Your Mini

When a Mini’s Air Conditioning (AC) system goes out, chances are that it needs a professional mechanic to isolate the cause before choosing a course of remedy. There are many reasons why it can stop cooling your cabin, so we’ve put together some information so you can recognize the symptoms and understand its cause.

Low Refrigerant

Refrigerant is the fluid in the cooling system that is passed from the compressor to the condenser and finally to the evaporator in order to take away the heat from the car’s cabin. This fluid needs to be at a certain pressure throughout the process of cooling the cabin.

When the level of the refrigerant is low, the pressure is affected. This means that the compressor will not be able to pressurize the fluid enough before the next step in the cooling process. As a result, the refrigerant will not be able to take heat away from the Mini’s cabin.

Low levels of refrigerant can come about first because of constant use. This is pretty much straight forward because with continuous use, some percentage of the refrigerant is spent, creating a need for a top up. This is what your mechanic should be able to track in your car if you stick to the recommended regular schedule.

Refrigerant Leaks

The refrigerant in your Mini’s AC system is contained in lines that have a sealing ring. This ensures the refrigerant remains in those lines. Over time, these components are prone to wear out, compromising their integrity. As a result, the refrigerant will start to leak out of the lines and cause low pressure issues. This will prevent the AC from working as it should.

Clogged Air Filter

An air filter is an important part of your Mini when it comes to enabling proper ventilation in the cabin. This filter keeps out foreign substances such as dust particles or pollen from getting into your cabin. Over normal use, these substances can build up on the filter preventing proper air circulation and cooling in the cabin. This is why you should have your air filters cleaned out after covering a certain number of miles. You should also clean them out more regularly if you live in a dustier environment.

Faulty Compressor

The compressor in your Mini’s AC system can also develop faults over time. This is because if left unused for a long time, the compressor parts will get stuck onto each other, leaving it unable to change the refrigerant from a gaseous state into a liquid state. This is the process that enables the refrigerant to take heat away from the cabin. If it doesn’t happen because the compressor is faulty then your Mini’s cabin will start to feel like an oven. The only solution for a damaged compressor is replacement. You should get a reliable mechanic to fix your compressor as it can be an extensive task.

Dirty Condenser

The condenser in your Mini’s AC is responsible for expelling heat from the cabin into the atmosphere. This meshed car component sometimes traps dirt on its surface, trapping them within the mesh. When the dirt builds up, it blocks the heat from the cabin from being released into the air. This makes it impossible for the cabin to cool down. When this happens, the condenser in your Mini will need to be cleaned by a mechanic.

Clogged Evaporator

Sometimes smaller dust particles bypass the air filter in the cabin and find their way on the surface of the evaporator. These particles block the fins of the evaporator, hampering the circulation of air through it. The result of this is that there will be no cooling effect from the evaporator and your cabin will remain hot.

Mike Johns Imports for Repair of Your AC System

Contrary to the opinion that you can DIY your way out of a faulty AC, you should seek the help of a qualified mechanic to help you. This is because the correct cause of the issue should be determined before attempting to fix it. Some of these issues need expert tools and knowledge to fix it properly. Visit us at Mike Johns Imports if you’re in Crestwood, Hurstbourne, Jeffersontown, Louisville, St. Matthews or Jeffersonville, IN. Our team of certified technicians will be happy to help. Give us a call today!