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Issues with Under Dash Air Conditioning
Under the dash air cooling is seen in cars which are launched recently. These cars are made from latest technology that money can buy. Apart from technology this air conditioning device mostly works on electromagnetic circuits. These circuits have wires and soldering joints which help in passing the current from the battery to the main A/C power receiver.
Issues with under dash air conditioning are common. It is a minor problem which can be repaired with right set of tools. Repairing the A/C is easy since you have entire work diagram on the internet. Giving your vehicle at the service station will be costly and will consume lot of time.
Under the dash or dashboard A/C vent is seen on the main panel. You can adjust the vents according to your requirements. They have large set of components which are installed in the main A/C device. Through pipes cool air passes by, the air is directed towards the vent which is then blown out in the cabin. Those cars which have automatic climate control usually face issues with under dash air conditioning. You need to keep the vehicle tuned for maximum performance. There is a need to keep the car serviced from time to time so that such minor issues can be solved free of cost when the car is given for repair.
You need to diagnose the problem which has occurred in the A/C system. Under dash cooling mainly exists after the air has left the condenser. Finding the right problem on your own way is advisable. If you have access to the internet then online A/C experts can guide you on how to repair this problem. They will tell you how to access the engine and take out the accumulator and condenser. This will help in saving money and time as you need not give your vehicle at the garage centre for a costly check up. It is a simple job and requires unlocking of screws and nuts.
There are two possibilities with under dash cooling. If the problem is detected at the power source then it is because of faulty wiring. You also need to check the fuse box whether the link between the battery and power receiver is done or not. The fuse box has a link type metal wiring which has current carrying capacity. If the metal bridge is broken you need to replace it with a new one.
The bridge is the source through which electricity passes. When a new fuse is installed it will pass the current to the main A/C receiver, this way the connection will be made and the A/C will start working. Under dash cooling can be sensed.
One more detection in under dash air cooling is of electric switches. At times due to heavy use these switches burn out. The main job of an electric switch is to control the power supply from the battery to the A/C current receiver. Two switches will be available at the current receiver point which needs to be checked. If they are faulty then you need to replace it with new ones. Make sure the new switch has that much capacity to handle the current generated from the battery.
These are two problems which are associated with under dash air conditioning. Repairing can be done with ease.
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