If you go out in the morning and find that the wipers are frozen by snow or frosted and stuck on the windshield, do not wash them directly with hot water, which will easily crack the window, then what should you do if the wipers are frozen in snowy days? Don't be afraid, I'll make up a plan.
1. Turn on the defrosting function of the front windshield
When the snow on the windshield is thick before winter, do not use the wiper to remove the snow immediately. Before starting the car, the snow on the front grill of the engine compartment must be swept away to keep the engine radiating smoothly. The reason for "hot car" is that many mechanical parts in the car will work abnormally at low temperature. Start the engine first, make sure that the water temperature rises, and then adjust the air outlet state of the air conditioner to the "front windshield defrosting" state.
2. Use glass water to melt ice and snow
As the freezing point of glass water is lower than that of water, appropriate amount of solvent such as glass water can be used to pour on the wiper blade, and the ice will melt in a few minutes. In winter, a bottle of glass water can be kept in the trunk for emergency use.
Precautions:
1. The wiper can be set up after parking to avoid freezing
In snowy and icy days, before and after turning on and off the wiper, it is necessary to wipe off the residual snow, ice and water on the wiper blade, and clean the windshield glass to prevent the wiper blade and windshield glass from freezing together. If necessary, stop at night to support the wiper blade to ensure that it will not be frozen.
2. Reduce the temperature difference inside and outside the cab
In winter, frosting and icing of the glass are very common, which is mainly caused by the large temperature difference between the inside and outside of the car, so before going home and stopping at night, open the window for a few minutes, so that the temperature in the car can be properly reduced, so as to avoid the freezing of the windshield in the morning.