How to clean car air conditioning pipes? Do you want to clean it once every six months like the oil

You can wash the air conditioning pipes in the auto repair shop, it is too troublesome to do it yourself, and it may not be clean. Including this oil circuit cleaning can actually be done without need, this oil sludge is mainly because of the poor quality of the oil, I used GT magic red maintenance has not been cleaned, after running more than 10,000 kilometers of replacement cycle engine is still very clean, usually the car runs without abnormal noise and shaking. Before, it was not possible to use the original engine oil, and the oil sludge produced by mineral oil was more, and the engine shook and made a large abnormal noise, and it basically had to be replaced in less than 5,000 kilometers.

According to the factors of domestic oil quality, it is best to clean the throttle, fuel injector and oil circuit every 20,000 kilometers.

The cleaning circuit already includes the fuel injector, so the intake tract, i.e. the section from the throttle valve to the engine intake valve, can be cleaned without dismantling.

The car is three parts of the repair, seven parts of maintenance, don't wait until there is a problem in the doctor. If the vehicle is driving in the city for a long time, it is recommended that you clean the throttle body every 20,000 km, and the air intake tract and injectors every year or 30,000 km. On the other hand, if you can often drive at high speeds, or if there is no excessive congestion, the cleaning interval can be appropriately extended, depending on the road conditions of the vehicle.

Only with regular inspection and maintenance can the engine be in an optimal working condition.

More than 100 yuan for air conditioning sterilization in ordinary stores; To clean the oil supply system, you only need to buy a set of STP for about 160 yuan on JD.com** online and use it according to the instructions.

Changing the oil and filter is carried out in the 4S shop; The throttle valve needs to be removed and cleaned, and a special computer is required to match, which can be carried out in a 4S store.

1. Car air conditioners need to be cleaned at least once a year; If the car air conditioner is not cleaned for a long time, it will accumulate a lot of dust, which will pollute the air for the second time, and it will affect the health of the user after inhalation, and it is best to ask a professional in the 4S store to clean it in the cleaning.

2. The car air conditioner that has not been used for a long time needs to be cleaned once before and after use; Especially when the air conditioner is stopped in the summer, it is necessary to do a complete cleaning of the car air conditioner, such as the evaporator, ventilation duct, air conditioning grid, filter and other parts of the car air conditioner.

3. The car air conditioning filter needs to be cleaned once a month; The cleaning cycle of the filter can be adjusted appropriately according to the frequency of use and the different ambient dust. If the filter is used for more than 20,000 kilometers, the activated carbon filtration function in the air conditioner filter will be reduced, and it is best to replace the air conditioner filter at this time, which can save more fuel.

4. When the car air conditioner has a peculiar smell, it needs to be cleaned once; If you find that the car air conditioner has a peculiar smell, it is generally the air conditioner filter that is moldy, so you can first check whether it is a mold problem, if it is according to the following methods to clean the car base grinding air conditioner filter, but if it is an air conditioner made of activated carbon material, you need to go to a 4S repair shop or find a professional to clean it.

The air-conditioning compressor pipeline is only cleaned when the compressor is replaced, and the air-conditioning Yanna air outlet pipe is washed once a year in spring to eliminate the poison.

Because the compressor pipeline usually does not need to be washed, even if it is washed, it will have little impact on the wear and tear of the compressor. Generally, the service life of the compressor is about 5 years, and the pipe is cleaned and the drying bottle is replaced when the compressor is replaced. The air conditioning outlet duct directly affects the driving environment, so it is recommended to clean it once a year in spring and eliminate the poison of the jujube forest again.

Because of the high incidence of bacteria and viruses in spring, regular disinfection is also for the health of passengers in the car.

When the car is driving, it is inevitable that the air conditioner will need to be turned on for ventilation or heating and cooling, so that the air conditioning duct of the car will absorb dust particles during operation. This is also why the air conditioner will have a peculiar smell when the car is driven for a long time, in this case, we have to see whether the air conditioner needs to clean the pipes and replace the filter element.

The air conditioner filter element in the car air conditioner has a specified service life, generally one year, so the car air conditioner needs to be cleaned once a year. The car socks and potato balance car air conditioner need to be cleaned frequently, otherwise, after the car air conditioner becomes dirty, continuing to use the car air conditioner will bring us great discomfort. In general, it is best to thoroughly clean your car's air conditioner within a year.

However, some car owners use the car in a harsh environment, at this time the car air conditioner is more likely to become dirty, and the corresponding time to clean the car air conditioner is shortened.

The best thing to do is to choose an open, sunny environment, open the door, and open the external circulation to the maximum (no air conditioning); You can also choose to turn on the warm air for 5-6 minutes to blow out the odor.

Don't rush to turn it off every time you use the QITRO air conditioner. It is recommended to idle for 3-5 minutes to increase the temperature of the air conditioning pipeline, eliminate the temperature difference with the outside world, and keep the air conditioning system relatively dry. Long-term rainy weather also has a great impact on air conditioning.

It is best to turn on the natural wind or warm air to dry the air conditioning line in time after a sunny day to avoid mildew. If the external environment is very harsh, it is best not to turn on the external circulation of the car's air conditioning system.

1. When cleaning, ensure that the air conditioning drainage pipe is unobstructed to prevent water from ablating electrical equipment.

2. After cleaning, open the door and let it dry for one hour.

3. After the operation is completed, test the computer with the test equipment to check whether all functions are normal.

4. The air conditioner filter needs to be replaced after cleaning. It is generally recommended to replace the air conditioner filter at least once a year. The cabin air filter replacement for an electric vehicle is the same as for a petrol vehicle.

There is an effect. In the case of starting cooling or heating, the car air conditioner uses the air inside the car to circulate repeatedly. The components of the indoor air circulation system of automobiles, such as evaporators, ventilation ducts, blowers, etc., work in a dark and humid environment for a long time, which will continue to accumulate dirt and breed a large number of pathogenic bacteria, mites, molds, etc.

Harmful microorganisms. When the indoor air circulation system of the car is running, some harmful bacteria and microorganisms will enter the car with the air from the air outlet, endangering the human respiratory system, and seriously affecting the health of the driver in the long run. .

Under normal circumstances, after long-term use, the car air conditioner needs to be cleaned and maintained in time, otherwise it will affect the use effect of the car air conditioner. Basically, the cleaning cost of automobile air conditioning pipes is about 200 yuan.

For vehicles that have not used the car air conditioner for a long time, it is best to clean before and after using the car air conditioner, especially after using the car air conditioner in summer, it is recommended that the car owner give the car air conditioner a comprehensive cleaning, including the evaporation of the car air conditioner. Air conditioners, ventilation pipes, filters and other components.

If the car air conditioner is not cleaned for a long time, a large amount of dust will accumulate inside the car air conditioner, causing secondary air pollution, and once inhaled into the human body, it will also cause certain adverse effects on human health. At the same time, when cleaning the car air conditioner, the car owner had better go to the 4S shop, or go to a special place to clean the car, so that any part of the air conditioner can be cleaned more effectively.

1. Find the air inlet of the air conditioner. The air intakes of car air conditioners are either in the engine compartment or under the wipers. If you can't find it, open the circulation, find a tissue to stick to your mouth, and test the position of the air intake.

2. Remove the air conditioner filter. The air-conditioning filter is usually in the passenger compartment.

3. Turn on the external circulation, be careful not to open the compressor, and adjust the air volume to moderate. If there is an automatic air conditioning function, the automatic air conditioner must be turned off.

4. Connect the hose to the nozzle, insert the hose deeply into the air intake of the air conditioner in the car, press a few times to stop, and spray about half a bottle.

5. Turn off the air conditioner for a few minutes, wait for the dish soap foam to dissolve, spray out the remaining half bottle, then open the external circulation, turn on the air volume to the maximum, and blow for a few minutes.

6. Blow out the air conditioner filter, install the air conditioner filter, let it stand for a few minutes, and then blow hot air for a few minutes to dry. After the cleaning is completed, open the door for ventilation for 10 minutes.

It is necessary to clean the air conditioning ducts of automobiles. In the process of long-term use, the pipeline system of the automobile air conditioner will gradually become dirty and even breed fungus, various bacteria, and peculiar smells from the air outlet of the return. More information about car air conditioners is as follows:

1.Status: Automobile air conditioners, evaporators, fans, etc. are in a closed and dark state for a long time, and the internal environment is high and humid.

Impurities, dust, bacteria, and viruses in the air enter the air conditioner and bond with condensate and block the evaporator and other parts. Over time, a large amount of dirt, nicotine, mold, fungus, etc. are adhered to. 2.

Hazards: The Hazards of Automobile Air Conditioning Odor The odor of automobile air conditioning is not only unpleasant, but has been proved by a large number of experiments: water vapor adheres to the air conditioning evaporator, and at least three kinds of molds harmful to human health will be produced

Aspergillus, Yin mold, and Penicillium. Although there are very few complaints caused by car air conditioners around us, medical tests have shown that these molds can be harmful to the human body in seven ways: headache, fever, sudden sore throat, tonsil infection, asthma, flu symptoms, dermatitis, and wounds that are difficult to heal.

It is necessary to clean the air conditioning ducts of automobiles. In the process of long-term use, the pipeline system of automobile air conditioner will gradually become dirty, and even breed fungus, various bacteria, and peculiar smells in the air outlet.

Automobile air conditioners, evaporators, and rental fans are in a closed and dark state for a long time, and the internal environment is hot and humid. Impurities, dust, bacteria, and viruses in the air enter the air conditioner and bond with condensate and block the evaporator and other parts. Over time, a large amount of dirt, nicotine, mold, fungus, etc. are adhered to.

The harm of automobile air conditioning odor, the odor of automobile air conditioning is not only unpleasant, but it has been proved through a large number of experiments that water vapor adheres to the air conditioning evaporator, and at least three kinds of molds harmful to human health will be produced: aspergillus, yin mold and penicillium.

Although there are very few complaints caused by car air conditioners around us, medical tests have shown that these molds can be harmful to the human body in seven ways: headache, fever, sudden sore throat, tonsil infection, asthma, flu symptoms, dermatitis, wound collapse and other adverse reactions. (Photo by photo:.)

Xu Shuanghe) @2019