What is the reason for the mildew on the seat belt of a used car, and the smell in the car?

For used cars, if there is mold on the seat belt and there is an odor in the car, there are four tips to remove it.

With the advent of the high temperature and rainy season, the air is always permeated with the smell of moisture, and many car owners also reflect that in such weather conditions, the car is also a feeling of tide, and at the same time, if you smell it carefully, there will be a musty smell. How should we get rid of the musty smell in the car and still enjoy the car in a fresh interior environment? Here are four tips for you to get rid of musty odors, I hope it will help you.

Tip 1: Bamboo charcoal.

Bamboo charcoal has a strong adsorption force, can absorb moisture, chloride, sulfide, formaldehyde and other harmful substances as well as deodorization, purify air and water quality, put a few packets in the car is a good deodorization supplies. In addition, bamboo charcoal has a two-way humidity control effect, which can maintain the humidity balance in the car, inhibit the breeding of microorganisms in Hangzhou second-hand cars, and provide you with a dry, healthy and comfortable cabin environment. At present, you can buy bamboo charcoal deodorization bags for cars in car supply stores or shopping**, as well as a variety of cute doll images, which can not only deodorize, absorb moisture and purify the air in the car, but also bring you a good mood.

Tip 2: Bask in the sun.

This is the most cost-effective way to get rid of the musty smell in the car, including the air conditioner. We can find a sunny day to drive the car into the sun, put the air conditioning system in the warm windshield, and then turn the air volume to the maximum and bask in the sun for more than ten minutes with the doors and windows fully open. Also, take care to check that the air filter's filter is clean or needs to be replaced.

At present, there are many kinds of cleaning agents on the market for cleaning air ducts of air conditioners, you can buy a bottle and rinse it yourself.

Tip 3: Perfume method.

Perfume is more suitable for when the smell is not very serious. You can sprinkle a little perfume or put a bottle of perfume in the car, which can not only reduce odors, but also have a romantic feeling. However, it should be noted that most car owners like lemon-flavored perfumes, and most of these perfumes are acidic, and after they are emitted, they are gathered in the air conditioner evaporator, which is easy to mold and deteriorate, resulting in peculiar smells.

If you like perfume very much, it is better to choose a neutral and lighter flavor.

Tip 4: Air purifier.

This is a more expensive method, buy a car air purifier, the price is between a few hundred yuan to a few thousand yuan, can remove the odor in the car. A better air purifier can release a high concentration of negative ions and ozone, which can not only adsorb dust and particulate impurities in the air, but also decompose harmful substances and allergens in the air, effectively purify the air, and let passengers breathe fresh and healthy air.

The safety belt of the second-hand car has mold spots, and the smell in the car proves that the car is likely to have no one open the windows for a long time, and has not been in contact with the outside world. It's better not to buy such a car.

This should be a vehicle that is often parked in the basement, where mold multiplies in a cool and damp environment, causing mildew and odors; Vehicles parked in the open air are often hot, and mold simply cannot survive.

The main reason is that the interior of the car is too humid, you can open the doors, expose it to the sun, and then ventilate, if it is a fabric seat, you can take it apart and wash it.

If you want to get rid of odors in your car, you can try the following methods:

Clause. First, the use of adsorption products.

The use of bamboo charcoal, activated carbon, sachets and other substances with adsorption effect can effectively alleviate the odor in the car for a period of time. If you are using a sachet, you can also add a scent of your choice to the car.

Clause. 2. Use deodorants.

Car deodorizers, car air purifiers, and professional sterilization and deodorizers can also effectively remove odors.

Clause. 3. Replace the air conditioner filter.

You may forget to replace the air conditioner filter on time after using the car for a long time. In fact, the air conditioner filter should also be replaced regularly. The air conditioning filter that has become dirty not only does not filter the air, but also causes secondary pollution to the fresh air entering the car.

Under normal circumstances, the service life of the air conditioning filter is 30,000 kilometers or a year, if it is on a dusty road, poor air quality conditions or people often smoke in the car, it is necessary to replace the filter element more frequently.

Clause. 4. Use air conditioning air duct cleaner.

The air conditioner filter has been replaced, but sometimes the fan duct is not clean and will emit an annoying odor. There is an easy way to get rid of the bad smell in the air duct, and that is the air duct cleaner for air conditioners. The cleaning method is also very simple, park the car in a place with a good air environment, turn on the external circulation switch, adjust the air conditioner to the natural ventilation gear, and then aim the cleaning agent at the air supply outlet and spray it evenly into the air duct, and open the window to ventilate thoroughly after a few minutes.

In fact, it is not difficult to distinguish the blister car, first of all, there is a musty smell in the car, that is, there is a possibility of blisters First open the hood to see if there is any silt in the engine compartment, including screws, etc., whether there is rust, and these conditions will generally exist in the blister car. Then enter the cab and take out the floor mat to observe that there is at the bottom.

What is the reason for the smell in the American version of the used car's seat belt? It may be a second-hand car, he has been leaving it for a long time, and the owner has not taken good care of it, so this situation will occur.

It is caused by not paying attention to hygiene, and mold is caused by not cleaning for a long time.

In fact, it is not difficult to distinguish the blister car, first of all, there is a musty smell in the car, which means that there is a possibility of blisters.

First of all, open the hood to see if there is any mud in the engine compartment, including screws, etc., whether there is rust, and generally blister cars will exist.

Then enter the cab and take out the floor mat to observe whether there is moisture and water traces at the bottom, which may occur in general, including whether the seat screws are rusty. Then look at the seat belts.

Normally, the rust and mildew of the seat belt can basically estimate the degree of blistering, I don't know if you can understand, and finally open the trunk, observe whether there is water on both sides, and then open the spare tire.

Look at whether there is rust or water under the spare tire, generally if the water is obvious, the steel rim of the spare tire will have signs of rust, if you find these conditions, 80 are blister cars.

It is not surprising that the seat belt is heavily stained and mildew, because the seat belt is close to the human body, and the body will seep into the seat belt after sweating, and the sweat stains will become moldy and dirty for a long time.

Second-hand cars, not new cars, seat belts are not new, used many times, for a long time, naturally will be dirty.

Out of the seat belt dirty, this needs to be paid attention to, some may be the car has been blistered, and some of the owner itself does not pay attention to the hygiene in the car.

This must have been done when you used it, or it could be a dirty thing on your clothes!

If you leave it for too long, it must have tasted. Open the door sunroof! Dry for 2 hours. The second is to buy some perfume and spray it. The third is to circulate the air conditioner. Open it. That's it. It may have some effect.

Open more windows for ventilation and put some activated carbon.

Odor detection in the car mainly relies on the olfactory organnose to feel, the tester conducts a subjective evaluation and obtains the measurement result.

The mechanism of human olfactory perception is that the odor molecules diffuse in the air, are contained by the nasal cavity, and come into contact with the olfactory nerve, and then transmit information to the brain, so the smell perception is generated.

Newly bought cars to remove formaldehyde and new car odors, different people have different methods:

1.Ventilation and sun exposure: The advantage of this method is that it does not cost money, and the disadvantage is that the effect is not clear.

2.Photocatalyst spraying method: the advantage is that the operation is simple, the spraying is good, the disadvantage is that after a few days, the formaldehyde or peculiar smell in the car comes up again, you go to complain, the other party will explain that the formaldehyde in your car is emitted again.

3.Activated carbon: the advantage is that it is cheap and easy to operate, and the disadvantages are:

Limited effect. If you use a ton, 1000 kilograms, the effect will be some, activated carbon adsorbs formaldehyde, and it is thrown away when it is used, and some can be sucked off with a ton. This may be effective, but it is not realistic.

Some people will say that it will be used again after drying it, oh, and it will have to be dried many times, and it may not be possible to do it repeatedly for a year.

4.Ozone: Low concentration of ozone can not remove any formaldehyde, high concentration, strong oxidizing ozone can not remove any formaldehyde, at most your car's interior black oxidized to yellow, yellow oxidized to white, white oxidized to black.

5.Negative ions: Negative ions are also theoretically in addition to formaldehyde, but in practice there is no effect. At the same time, it is accompanied by ozone, which is not good for the body.

6.Ordinary car air purifiers: usually do not have the function of removing formaldehyde. Those with formaldehyde removal function will be marked.

Philips GP9101 Car Air Purifier Formaldehyde CADR value 11 cubic meters per hour.

Bosch AM601 Car Air Purifier Formaldehyde CADR value cubic meters per hour.

Skethy Cup Car Air Purifier Formaldehyde CADR value cubic meters per hour.

These car air purifiers can remove formaldehyde, but the removal rate of formaldehyde is lower than the release rate of formaldehyde in the new car, that is, it cannot really remove formaldehyde. You are in the car, and the formaldehyde is still exceeded.

7.Smart car air purifier: A typical representative --- fast air intelligent car air purifier.

The CADR value of formaldehyde is 55 cubic meters per hour, and the removal speed of formaldehyde is fast, and the removal of formaldehyde is faster than the release rate of formaldehyde in the car.

It is also equipped with a high-precision electrochemical formaldehyde sensor to monitor the formaldehyde value in the car in real time, automatically purify, and control the formaldehyde concentration within a safe range.

The process of formaldehyde treatment in second-hand cars.

Practical Tips:

It is necessary to treat formaldehyde when buying a second-hand car. For second-hand cars, there are the following points in the formaldehyde treatment process.

Step 1: Use an ultrasonic nebulizer, combined with chlorine dioxide dilution, and seal it for 1 hour after 20-30 minutes of atomization in the car, and then ventilate.

2. You can put some chlorine dioxide slow-release gel and activated carbon in the car, which can effectively adsorb formaldehyde and decompose formaldehyde.

3. If you have the conditions, you can buy another negative ion air purifier and put it in the car to make the air in the car fresher;

4. For the objects in the car with a very large smell, go to the 4S store to check and replace.

5. If you have bought a second-hand car for a long time, it is unnecessary to remove formaldehyde. The focus is on sterilization and odor removal, which environmental protection companies are very good at!

The smell is generally caused by the long-term absorption of the fabric and seat sponge in the car, as well as the accumulation of dust in the air conditioning ventilation duct, the indoor air conditioning filter is best to be replaced, and then the indoor high-temperature steam cleaning is estimated to be stronger.

Wipe with water boiling grapefruit peel and keep it ventilated for a week to get rid of odors.

To find out which part tastes, some can be replaced with new parts The cleaning effect is not great

To keep the car clean and ventilated, you can buy and use bamboo charcoal bags, or put some fruits, petals, tea and agarwood parts in the car, etc., which can remove the odor in the car to a certain extent.

After discovering the odor in the car, the first reaction of many car owners is to open the window for ventilation or put perfume or air freshener or fruit in the car to cover up the smell.

However, opening windows for ventilation can only make some volatile odors gradually dissipate, and it is difficult to remove some non-volatile odors, and for some hidden spaces, it is difficult to completely eliminate odors due to poor ventilation. When the fragrance of these masks is dispersed, the smell appears again.

For the treatment of these odors, it is best to solve them from the root, and take corresponding solutions for different odors, so as to achieve the effect.

1. How to remove the odor of the air conditioner.

Cleaning the air conditioner with the air conditioner deep sterilization cleaning kit can quickly and thoroughly remove the dirt and dust of the air conditioner evaporation box, air conditioning pipes and air outlets, eliminate the breeding of mold and bacteria and other microorganisms and harmful substances, and play a good role in sterilization and odor removal.

2. Removal of interior odor method.

Interior dirt is quickly removed with a dedicated car interior cleaning kit, and the leather coating products in the kit also repair, nourish and form a protective layer to prevent the leather from aging.

3. The method of removing artificial odor.

The all-in-one air deodorization kit can be specially designed to remove artificial odors, effectively decompose organic pollutants in the car, inhibit the growth of bacteria and other microorganisms, and will not produce secondary pollution. At the same time, placing the balm contained in the car can also play a long-term role in removing the smell of smoke and alcohol, and the effect is longer-lasting.

4. Remove the odor in hidden corners.

If you want to make some hidden corners more thorough odor removal, it is recommended to use atomized antibacterial fumigation liquid for a comprehensive and thorough odor removal.

It is mainly the smell of various accessories in the cab, most of the accessories are plastic, and there are some other parts, and the various odors produced are mixed together to become the odor in the car.