1. In key parts, such as the key lock hole, it should be covered with tape to prevent the lock hole from freezing after entering the water. Once the ice is inserted and the key is inserted, it is difficult to twist. At this time, do not use brute force hard turn, because the metal will become relatively "crunchy" in winter, and it will be more troublesome if the key is broken. If the keyhole has been frozen and frozen, the blower can be resolved by blowing it with hot air for a while.
2, the water temperature for car wash can not be too high or too low, although many car wash shops in winter will play the "hot water car wash" sign, but we must pay attention to the car wash should use warm water, too cold, overheated water temperature will be painted cause some damages.
3, should be preferred indoor car wash shop, so in the wiping process, due to high operating environment temperature, the car is not easy to freeze. In addition, many car wash shops also provide services that use high-pressure air to blow away residual moisture. For example, the rear view mirror, door seams and corners can be cleaned up, which is much better than simply drying with a towel. If the car wash conditions are limited only when it is carried out in a cold outdoor, it is necessary to do some measures for the vehicle to be frozen. First, during the car wash, the warm air of the vehicle should be turned on to maintain the interior of the car, especially the window and the door. Maintain a warmer environment.
4. After washing the car in winter, it is important to wipe off the remaining water in time. This test is the patience and dedication of the car wash shop. After all, the weather is cold, and some employees in the car wash shop will have a situation where the work is not fine enough. And the owner of the car in the car wash process, do not forget to play the role of supervision, after all, as a consumer, you should always get your own contribution to get the return.
5. As long as you drive the vehicle after snow, you should flush the chassis before receiving the car. When snowfall, snow melting agent will be spread on the road. This chemical will melt the snow into snow water quickly. Although it effectively improves the driving environment of the road, it is harmful to the body and the chassis, but it is not the snow melting agent for the paint surface and the chassis. There is a certain degree of corrosion, and the dirt and snow water mixed in the mud water rolled up by the wheels will accelerate the rusting speed of the chassis.