5 important things to know about the defrost system in your car
Content
When you drive in the cold season, one of the most important systems in your car is the de-icer. When you turn on the de-icer, it clears the windows, which can help improve your visibility. If a…
When you drive in the cold season, one of the most important systems in your car is the de-icer. When you turn on the de-icer, it clears the windows, which can help improve your visibility. If the defroster has a problem, it can create dangerous driving conditions.
How does this system work?
The defroster takes in air and pushes it through the heater core and then dehumidifies the air. It blows on your windows through the vents. The dry air will help evaporate the moisture on the window, while the hot air will melt the ice or snow that has formed.
How does the rear window defroster work?
While the front defroster uses forced air to provide a clear view for drivers, the rear defroster uses an electrical system. The lines on the rear window are actually electrical wires. An electric current will flow through the wires, which helps to remove the condensate that forms on the window.
Are the wires in the rear window defroster dangerous?
Only a small amount of electric current passes through them, and they do not get very hot. They are completely safe.
What Causes Front Defroster Problems?
When the defroster is not working properly, it can be caused by a number of different reasons. Some of the most common problems include buttons sticking or not working, vent problems, and not enough antifreeze in the car. Also, there could be something blocking the fresh air intake. The thermostat may be defective or the heater core may be defective. You may also have a bad fan that isn't pushing enough air into the car.
What Causes Rear Defroster Problems?
The rear de-icer can also have performance problems for a number of different reasons. It may have broken contacts that connect the circuit to the defroster, or it may have a broken mesh that has damaged some of the wires. Also, as a system ages, it may stop working as well as it once did.
If you have problems with your car's de-icer or any other problems with your car, you need to get a good mechanic to check it out.
