When driving, most drivers choose to close the car windows so that dirt and unpleasant odors do not enter the car. But if it’s closed for too long, will it be crowded? Oh, of course not! Car air conditioners play an important role in keeping the air in the car cool and fresh so that passengers don’t feel squeezed with the car windows closed.
However, if there is a problem with the car’s air conditioner, for example B. If the air conditioner is turned on temporarily and then turned off again, of course, driving comfort will be significantly reduced. If your car’s air conditioner is having problems like that, immediately check these 7 components for problems because your car’s AC system is also having problems. please see reviews from гпску below this.
1. AC Relay Disconnect
The AC relay is an electrical circuit that protects the system from overcurrent and transmits current to the magnetic clutch. If the AC relay is faulty, no current will be sent to the magnetic clutch. Relay failure
AC can also cause the AC blower to fail. In this case, immediately consult a qualified technician to replace the damaged AC relay with a new one. Also, check that the cable is not broken and the cable socket is not burned. The AC relay may be faulty.
2. Low Refrigerant or Freon Pressure
If the Freon pressure is lower than the normal limit, the vehicle air conditioner can be turned on and off again. There are many causes for this underpressure, including minor leaks in the plumbing tube, subtle leaks in the evaporator or capacitor, nipple discharge due to engine vibration, and improper tube connections.
Some technicians use a leak detector to find out if there is a leak and reduce the Freon pressure. Therefore, please contact a trusted technician to resolve the issue.
3. Magnetic clutch is broken
The magnetic clutch in automotive cooling system installations serves as a component for receiving power. The current flowing through this component creates a magnetic attraction that causes the Ac puller to stick and rotate according to the engine speed.
Magnetic clutch components can be damaged for a long time due to broken component windings. Therefore, if you feel any signs of this problem, it is recommended to replace the magnetic clutch with a new one.
4. The engine cooling fan is not working properly
The cooling fan is used to dissipate the heat generated by the condenser. If the cooling fan is not working properly, the temperature in the cab will rise. So if your car’s air conditioner turns on and off automatically, you can check if your car’s cooling fan is working properly.
5. Faulty or inadequate AC thermistor
AC thermistor is used to adjust the temperature of the car air conditioner automatically. In the event of a malfunction or malfunction, the car’s air conditioning system can turn on and off automatically.
6. AC fuse blown
The AC fuse acts as an electrical connector. If the AC fuse blows, no current is connected to the AC and the AC loop may not work or it may turn on and off automatically. If your car’s AC fuse blows, simply replace it with a new one. 44474.
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