Guide
The first large-scale cold air of 2022 is coming, such a cold and cold, are you ready?
Driving in winter, the first thing to check is the car battery, safety belt, horn, radiator, engine oil, lights, brakes, exhaust system, heating, defrost heater, wiper and ignition system.
But there are many people who have just obtained a driver's license and lack driving experience on snow days, what do you need to pay attention to when driving on snow days?
Clear the windows from the snow
When the car is hot in the morning, get out of the car to clear the snow on the rear windshield and side windows, and wipe the rearview mirrors and turn signals to prepare for observation while driving. If the wiper is frozen, do not use the wiper to blow snow until the ice on the windshield melts to avoid the wiper motor from burning.
Turn on defrost
On snowy days, please open the rear window defroster, and the rear window fog obstructs the line of sight of the rearview mirror, and it is not easy to judge the situation of the rear car.
The vehicle starts
Whether it is a manual or automatic model, it is necessary to control the starting speed. Automatic models with manual mode can be upshifted at low speed, manual models can start in second gear, snow mode can be opened in snow mode, and automatic models with nothing please tap the accelerator.
The reason for this is that the first gear due to the largest gear ratio, so the engine transmits the maximum torque to the wheel, the friction coefficient of the ice and snow road surface is relatively low, if you use a gear throttle slightly larger, you will break through the limit of friction and start to slip, if it is snow to start, it will sink deeper and deeper, and the ice surface will be directly out of control.
Use brakes with caution
You must not slam on the brakes on a snowy day, which will most likely cause side slippage. If a side slip occurs, the brakes should be released immediately so that the steering wheel can regain control of the car. When the vehicle gets stuck in ice, snow or mud ruts so that the wheels slip, trying to reduce the tire pressure can gain greater adhesion to get out of the predicament. When the car pulls out of the trap, the tire should be inflated to normal immediately.
When parking, it should also be noted that it is generally a slow brake after sliding for a distance in the neutral gear, especially the manual model, but this method is not suitable for snow parking. In the process of deceleration of snow driving, we must always take the gear, try to merge into the rightmost lane in advance, and avoid empty gear sliding and big foot brakes, which will not only make their vehicles out of control, but also affect the operation of the rear car and cause accidents.
Reduce gear into the corner
Many people are accustomed to taking the brakes to slow down during the turn and reduce the gear in the corner, which is a big taboo for driving in the snow. Whether it is a snowy day or a normal day, the driver should try to reduce the gear before the bend. Under normal road conditions, reducing gear before cornering is not only conducive to handling unexpected situations in the corner, but also can use the large torque output of the low gear to speed up as soon as possible after turning, and improve the passing efficiency of the intersection.
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Dear riders, this is all I have to share with you today! I don't know if it helped you
Runhua Automobile hereby reminds the riders that driving is no small matter, strict and compliant with traffic rules, safety is the first!
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