Car maintenance knowledge

1. Disinfect the interior of the car; when the car is not in use, open the windows, skylights and vents of the car to ventilate, and then use a special cleaning agent to clean and disinfect the interior of the car. After cleaning, you can also use air freshener to deodorize;

2. Protect the paint surface of the car; after driving the car in the rainy season, everyone must wax the car and put on a protective clothing to better protect the paint surface of the car;

3. Dust the air filter and air-conditioning filter; if the air filter is not dusted in time, the air filter will be very dirty, which will affect the service life of the engine. If the air conditioner filter is not cleaned in time, it will cause the air conditioner to not work normally;

4. Wiper wiper maintenance; in normal use, pay attention to observe whether the wiper wiper malfunctions. If malfunction occurs, it must be repaired in time. Otherwise, it cannot be used normally in rainy weather, which will affect the line of sight of the vehicle.