What is the outdoor temperature that is not suitable for car washing?

Didn't say the weather is not suitable for car washing. The best temperature for car washing is 30-40 degrees Celsius, and it needs to be above 20 degrees Celsius in winter.

Car wash should choose car wash water wax or car wash liquid. Both of these cleaners can clean the stains on the car paint, but the car wash water wax can also protect the car paint better, and the car wash water wax can make the car look brighter and more shiny after washing the car. Because the price difference between car wash water wax and car wash liquid is not big, it is suggested that car owners choose car wash water wax first.

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Precautions for car washing:

1, it is best not to wash the car with cold water immediately after exposure. It is more appropriate to park in a cool place on the side of the road and wait for the surface temperature of the car body to drop.

2. If the temperature is below zero on the day of car washing, then we'd better choose warm water to wash the car, which can effectively remove the oil on the car body and the effect will be better.

Don't stop for a long time immediately after washing the car in winter. The temperature at noon is not too low. After washing the car, run for a while and throw the remaining water droplets out. At the same time, turn on the heating to dry the residual water in the cracks and windows to reduce the accumulation of water and ice.

4, prevent the keyhole and other parts of the water.

Before washing the car, be sure to turn off the engine, close the windows and skylights, and retract the antenna. Don't spray the soft parts on the car with a high-pressure cleaner, such as sealing strips, hoses, tires, etc. Even spraying for a short time will cause damage to these parts.

When washing the car with a hose, don't use a hose nozzle to spray water at the joint of the lock hole, the door and the trunk lid to avoid freezing at low temperature. For the lock core of the door lock, a special protective agent sprayer can be used for lubrication and corrosion prevention to prevent icing.