Car Air Conditioning Maintenance and Repair For comfortable driving experience proper functioning of car air conditioning is vital in hot and humid weather. Air conditioning system regulates the interior temperature to create a good environment for passengers and drivers. When the air conditioning system is not functioning properly, it can cause discomfort and health risks for passengers and drivers. Malfunctioning in car AC accumulates high humidity levels creates stuffy atmosphere in the car causes impairs concentration which reduce driving performance and increases the chances of accidents. When your vehicle AC is malfunctioning immediately go to a car AC mechanic to overcome Air conditioning issues. Car AC plays a crucial part to keep your car interior cool in hot days. Basic principle of car AC is to transfer heat from the cabin to the environment by utilizing the refrigerant. This refrigerant is special fluid which changes from a gas to a liquid and back again. Components of Car AC Car AC system consists of several components, which includes: • Compressor is known as the heart of the AC system. Function of a compressor is to compress the refrigerant gas and raise its temperature and pressure. • Condenser is located in front of the car’s radiator. Condenser act as a heart exchanger and cools down the compressed refrigerant gas to a liquid state. • Expansion valves regulate the refrigerant flow in the evaporator. It reduces the pressure as a result the refrigerant expands and resulting in drop in temperature. • Evaporator located inside the dashboard and absorbs the heat from cabin and cools the air. Common Air Conditioning System Problems There are many problems that may occur in car’s air conditioning system. To solve these problems, you can seek help from a car AC mechanic near you. These may include: • Refrigerant Leaks: In the car air conditioning system refrigerant can develop leaks. These leaks lead to reduced cooling and also damage other components. • Compressor issues occur when refrigerant leaks. • Blower motor malfunction results in a weak or no airflow in the cabin. • Condenser Problems: vehicle’s condenser may be damaged by rocks or debris which leads to reduced cooling efficiency. • Electrical issues can affect the operation of car air conditioning system. • Clogged vents can restrict airflow and reduce the cooling capacity. • Expansion valve and evaporator issues, also leads to improper cooling and insufficient temperature regulation. These are some issues may occur in the car AC system which can be fixed by car AC mechanic. Faulty car AC system signs In hot weather conditions for a pleasant driving experience a properly operating car air conditioning system is needed. There are various noticeable systems when a car AC system is malfunctioning. Common symptoms which indicate a faulty car AC are following. When car’s AC system is faulty there will be weak airflow in the cabin. Strange noises may come from the AC system. Unpleasant odors emanating from the AC vents which may be sign of mold or bacterial growth within the AC system. When these problems are observed and ignoring these symptoms lead to extensive repairs and higher costs down line. When you notice any problem sign in your car’s AC consult a professional car AC technician to repair and maintain your car. Car Air Conditioning Repairs Over time your car’s AC system experience various problems and needs replacement and repairs from a professional car AC technician. Compressor maintenance The function of compressor is to pressurize and circulate the refrigerant to the interior of car. Over time it may experience various issues like seized pulley, clutch failure or internal damages. When you inspect these faults then immediately repair your car compressor. In severe cases professional assistance of a car AC mechanic is advisable for repair or replacement of compressor. Evaporator Coil and Condenser coils Repair or Replacement Principle of condenser and evaporator coils is for transfer of heat and cooling. These coils can clog with dirt, debris and grime. These contaminations reduce the efficiency of evaporator coils and affect the cooling process. Then clean the coils by removing the dirt and debris from the condenser coil and evaporator coils by using a coil cleaner, brush and compressed air. Coils cleaning improve heat transfer and enhance the cooling efficiency of the car air conditioning system. When there is severe damage or corrosion in the coils then coil replacement is necessary. Coil replacement process requires special tools to remove damaged coils. When you seek services from a professional car mechanic it ensures proper coil cleaning and replacement and enhance the performance of car AC system. Blower Motor Repair and Replacement Blower motor deliver air into the cabin through the vents, ensure proper air flow and ventilation. Over time motor can develop faults like faulty motor resistance, electrical problems or worn-out bearings. Blower motor can be repair by identifying and replacing faulty components. If there are severe problems in the components of blower motor them motor replacement is necessary. It is a best option to repair or replace the motor by a professional car mechanic near you. Recharge the system and Fix Refrigerant Leaks Refrigerant leaks in the car are connected from different components including fittings, hoses or the condenser. Repair of these leaks involve, locating the source of the leak and repairing or replacing the affected part. When these leaks are repaired then Ac system needs to recharge with sufficient amount of refrigerant. Refrigerant leaks repairing needs specialized tools which are UV leak detection kit, manifold gauges and refrigerant recovery machine. Professional assistance of a car AC mechanic guarantees the correct diagnosis of the fault repair and recharge of the car AC system. Key Takeaways For comfortable driving experiences car AC problems inspection is necessary while living in hot countries like KSA. You can seek assistance from professional car mechanic in Riyadh for every model of car.
