How to spend the rainy season for car maintenance and repair can not be ignored[汽车修理知识]

Beijing has entered the flood season, and the continuous rainy weather has deeply distressed the majority of car owners who planned to take good care of their cars.The car was splashed beyond recognition by sewage sludge, and it also affectedcarPerformance. Auto repair experts said that car maintenance in the rainy season is very important, not only to dehumidify and sterilize in time, but also to pay attention to the maintenance of key parts such as the interior and underside of the car, so that the car can be repaired and repaired safely through the rainy season.
The dehumidification method has a knack
Experts believe that dehumidification should be done when it rains. Huang Runnian, a maintenance technician at the third factory of Beijing Auto Repair Company, told reporters that when it rains, turn on the cold air of the air conditioner to not only remove the mist, but also dehumidify. Especially after the rain stops, the accumulated humidity should be removed as soon as possible, otherwise it is easy to produce mildew.
Huang Runnian advises car owners that the best way to dehumidify is to place a simple dehumidification box in the car so that the car will not be susceptible to moisture overnight. "If there is no dehumidification box, temporarily putting a roll of toilet paper in the car can also dehumidify."
Regular sterilization to maintain health
In fact, various germs are easy to breed in the hot summer, especially after the rain, the mold produced is very unfavorable to the health of the driver, so disinfection and sterilization are particularly important.
Huang Runnian said that the focus of cleaning should beSeat, Air-conditioning outlet, central control panel and dead corners everywhere. "It is best to use a professional car interior cleaner and wipe it with a dry cloth. If there is no detergent, you should also wipe the key parts with a clean towel or paper towel in time to keep the car clean."
Chassis maintenance is the key
In summer, the chassis of a car is easily damaged. Exhaust gas, dust, and moisture will corrode and peel off the car body. Huang Runnian said that in the rainy season, in addition to simple cleaning of the body, the chassis 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.
It is worth noting that before encapsulation, a special detergent should be used to remove the asphalt and oil stains attached to the chassis, and to block the heat dissipation part of the transmission and exhaust system, so as to achieve a good protective effect.
Car body exterior cleaning
In addition to bringing sewage and silt to the car on rainy days, the acidic substances in the rain water will cause serious damage to the car body and paint surface. If it is not treated in time, the surface of the car will lose its luster and affect the appearance of the car. In addition to simple cleaning, the easiest and most effective way to prevent the acidic substances in the rain from damaging the car body is to wax and seal the glaze.
Huang Runnian suggested that you should wax your car as soon as it clears up, especially in recent months. Regular waxing can effectively protect the paint surface of the car.
Pay attention to circuit inspection after rain
After the rain, the car may not start normally due to the water splashing, which may affect the performance of some parts. The circuit may also be short-circuited when it encounters water. If the engine stalls while traveling, it cannot be ignited again, otherwise it will easily cause damage to the engine.
Huang Runnian suggested that after the car is wading, the circuit should be checked in time. Once it is found, it is becauseIgnition systemIf the dampness causes poor ignition and decreased engine performance, use non-fiber paper towels and textiles to dry the electrical equipment and try to start again.The most important thing is to checkHigh-voltage line, If it is aging and leakage, it must be replaced in time.
Headlights are foggy as a hidden danger
In rainy days, headlights are prone to water, the brightness is affected, and the illumination direction of the headlights changes, which may damage the headlights and bring safety hazards.
Huang Runnian said that if there is water fog in the headlights, you can turn on the headlights and turn on the high beams to see if the water fog in the headlights starts to disappear after 10 minutes, and whether it can completely disappear after one hour. If there is still water mist, go to a professional after-sales service station for treatment.
Beijing Commercial Daily

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