Treatment of peculiar smell of automobile air conditioner
Hot summer is coming, the temperature is getting higher and higher, and the frequency of using car air conditioners is getting higher and higher. Every summer, many car owners will encounter some troubles, that is, every time the air conditioner blows out of the air conditioner, there will be a peculiar smell or sour smell, no matter you are There is such a smell in the internal circulation or the external circulation of the air conditioner, which is very unpleasant. If a friend wants to take a bus at this time, it will be embarrassing. Let's take a look at the cause of the air conditioner's odor and how to deal with it.
There are two reasons for the smell of car air conditioners. One is the dirty air filter, which is directly connected to the outside of the car. After a long winter, the air conditioner filter will have a lot of debris and some bird-eating leaves, which will cause the leaves to rot and grow. Time-fermented powdered bread will produce a strong filter. This treatment method is also very simple. It is to buy a new air conditioner filter from the maintenance telephone network and install it directly. If it is installed in the opposite direction, the air volume of the air conditioner If the air-conditioning filter is replaced once a year, do not replace it in order to save money. This will cause serious air pollution in the car and endanger the health of passengers.
The second reason is that we did not turn off the air conditioner switch before getting off the car, but turned off the engine directly after getting off the car. In this way, water vapor would gather around the evaporator, causing mildew for a long time and producing some peculiar smells. This can be solved The way is to buy some air fresheners or supermarkets online instead of directly replacing the air-conditioning fresheners online or turn on the external circulation air conditioners from the supermarket, adjust the air volume to the maximum, and spray it on the air intake at the lower front of the car. After a few minutes, Adjust the vehicle air conditioner to internal circulation and let the fan blow for a few minutes to eliminate odors.
If the peculiar smell of your air conditioner is caused by any of the above conditions, you can remove the air conditioner filter first. At this time, the peculiar smell is eliminated and it is caused by the air conditioner filter. If it is stationary, it is caused by mold in the evaporator. of.
