How to take care of your car after the rain[汽车修理知识]

After a heavy rain, the car was splashed with sewage and silt beyond recognition. It is a trivial matter to be unsightly.carThe performance is a big deal. And there will be some strange smells in the car, which is also detrimental to the driver's health. Therefore, we have to carry out self-maintenance on the car frequently, so as to make the car perform better.
1. Dehumidification
In fact, the work of dehumidification should be done when it rains. When it rains, you should turn on the cold wind. This can not only remove the fog, but also dehumidify. Even more attention should be paid when the rain stops. The accumulated humidity must be removed as soon as possible, otherwise conditions such as mildew will easily occur. In addition to turning on the air-conditioning to dehumidify the car, it is best to buy a simple dehumidification box, so that the parts in the car will not be easily damp after overnight. In addition, putting a roll of toilet paper in the car also has the effect of dehumidification.
In addition to the welding of the door and the welding part of the car body, it is easy to rust and corrode after the rain. The hinges, locks and other iron parts inside the door are also easily damp because they are covered by the door trim. Therefore, the car owner can find a shade when it is sunny. Wherever possible, open all the doors and trunk covers to allow the moisture in the car to drain and ventilate, and then remove the foot pads and seat covers in the car, rinse and dry.
2. Sterilization
After the summer rains, due to temperature and other factors, it is easier to breed various germs, so it is particularly important to disinfect and sterilize the interior of the car.The focus of cleaning should beSeat, Air-conditioning outlet, central control panel and dead corners everywhere. You can use a professional car interior cleaner and wipe it with a dry cloth.
When cleaning the center console, prevent the cleaning agent from penetrating into the CD, speakers, radio and other electrical equipment to corrode electrical components.
Three, maintain the chassis
In summer, the temperature is high, coupled with rain, the chassis is vulnerable to damage. Exhaust gas, dust, noise, and moisture will seep into the body through the small holes in the chassis, causing the body to rust and peel off. Therefore, the chassis must be maintained after heavy rain.
In addition to simple cleaning,'chassis sealing' is also a good choice. It can isolate the chassis from the outside world, achieve anti-corrosion, anti-rust,SoundproofThe function extends the life of the body. Before "chassis sealing", use a special detergent to remove the asphalt and oil stains attached to the chassis, and dry it. Any stains will affect the firmness of the sealing.Before sealingTransmission system, The heat dissipation part of the exhaust system is shielded to avoid affecting the normal operation of these parts after encapsulation.
Fourth, clean the appearance
The car is like its own, don't bother to wash the car after the rain, otherwise it will seriously affect your personal image. In fact, it is not only a personal image problem. In addition to sewage and silt in rainy days, the acidic substances contained in rainwater will cause serious damage to the car body and paint surface.
To prevent acid rain from damaging the car body, the easiest and most effective method is waxing. If you want to achieve a very long-lasting protection effect, you must seal the glaze. Both can prevent the paint surface from fading and aging, thereby protecting the paint surface from aging. Hurt.
Five, check the circuit
The car after the rain may have an impact on the performance of some parts of the car due to multiple water injections, and in severe cases, the car cannot be turned on normally. When the circuit is exposed to water, it is likely to cause a short circuit. If the engine stalls while traveling, it cannot be ignited again, otherwise it is very easy to cause the engine to be scrapped. If there is water, the circuit equipment should be processed in time after passing. You can use non-fiber paper towels and textiles to dry the circuits one by one before starting.
In addition, checkBraking SystemIt is also very important. Because the brake system has a very strong adsorption force, rainwater is very easy to enter the brake fluid, which will affect the braking effect, and may cause brake failure in serious cases. It is recommended to go to a professional repair shop for inspection after rain to prevent future troubles.
Six, check the headlights
Rain is easy to cause water in the headlights.The brightness of the headlights will be affected after the water enters. A lot of water may damage the headlights and change the direction of the headlights.seat beltCome hidden dangers. Therefore, it is important to check whether the headlights are flooded.
If you find that there is water fog in the headlights, you can turn on the headlights and turn on the high beams, and see if the water fog in the headlights starts to disappear after ten minutes, and whether it can completely disappear after one hour. If it disappears, don't worry. , But if there is still water mist, you must go to a professional after-sales service station for treatment.