Calling yourself an old driver? These winter driving safety knowledge is all known

During the Spring Festival, many people embark on a pleasant self-driving journey, or return to their hometown, or go to relatives and friends, in this day of frequent use of the car, driving safety has become the top priority. So what are the precautions for driving safety in winter? Dear old drivers, come and see if you all know.

Before driving

1, to do a good job in vehicle season maintenance. The vehicle brake, steering, driving system and gas pipeline, waterway pipeline, oil pipeline and other components of the comprehensive inspection and maintenance, for the vehicle equipped with the necessary antifreeze devices, regular replacement of oil. In addition, the antifreeze should be inspected and replenished frequently, the battery should pay attention to charging and maintenance, pay attention to checking the tires, and install snow chains in the case of ice and snow weather.

2. Grasp the road condition information through TV, radio, WeChat, Weibo and other means in advance, plan the travel route, bring the necessary vehicle anti-skid tools, and prepare for the response in advance.

3. Start the vehicle in situ for 2-5 minutes to warm the car. After the vehicle starts in winter, the brake system and the power system are in standby state, can not be the first time to cooperate with the vehicle to drive, the vehicle's braking system is in the cold car system when it is just started, the braking state may be lower than the usual effect, and immediate driving will cause damage to the vehicle engine system.

4, wiper frozen can not be hard start, winter weather is relatively cold, the temperature is lower and rain or snow, the car is easy to be frozen, the windshield when the wiper is no exception. If you start the wiper hard, it is likely to damage the motor of the wiper. The right thing to do is to remove the snow first, then start the warm wind and blow the wind forward to melt the ice and snow on the wind blower.

In the middle of the road

1, the start should be "stable". It is necessary to let the car start smoothly in winter, because in the low temperature environment, the impact friction between the metals is more intense, especially when starting the engine, the various oils of the car have not yet entered the working state, and the protection of the car parts is limited. Only when the car starts working for a period of time, the various oils can gradually work normally.

2, driving should be "slow". Avoid frequent lane changes on rainy and snowy roads, and avoid rapid acceleration and rapid deceleration when driving, especially on wet and slippery roads covered by rain and snow. When overtaking, maintain a sufficient safe distance from the overtaken vehicle, do not immediately return to the original lane after overtaking, and should be extended from the overtaken vehicle before returning to the original lane. When encountering uphill and downhill, you should pay attention to doubling the distance from the car in front.

3, turn to be "slow". Winter pavement conditions are complex and changeable, and in some places there is an imperceptible ice surface. Therefore, before entering the corner, the speed should be adjusted, and the car should be properly decelerated in advance to avoid oversteering or understeering of the car. Avoid violent oscillations in the car to reduce the probability of body skidding.

4, the brake should be "soft". In winter, the brake fluid becomes more viscous than usual, which affects the normal operation of the braking system to a certain extent. The reduced coefficient of friction on slippery surfaces can also cause the braking system to be insensitive. Winter driving will encounter special conditions under the braking situation, to brake early, for the personnel and braking system to leave enough time for reaction, brake to slowly press the brake pedal, and with the transmission low gear deceleration, to prevent the wheel locked.

In addition to these matters need to be paid attention to before and during driving, after using the car should also pay attention to the car as far as possible to park indoors, such as if you want to park outdoors, you should avoid parking under trees and ice and water, while avoiding parking on the ramp, so as not to ice the road surface to make the car slide, resulting in serious consequences.