1, warm up. In winter, the temperature is low and the viscosity of the lubricant increases. It is not easy to flow. After the engine is started, the engine should be kept at about 1100 rpm. After the car is warmed up, it must be started again. Do not step on the throttle and do not allow the engine to rotate at too high a speed. Preheating does not have to wait until the engine temperature rises to the optimum temperature before starting, as long as the pointer on the thermometer starts to rise.

2, start. It must be very gentle and slow to start in winter. On the one hand, it is to make the engine as small as possible when the engine is not up to normal operating temperature. On the other hand, it allows the tire to have a gradual heating process when it is not hot and it is still in a hard state. It is good for the engine, tires and safety.

3, shift. In winter, shifting gears must be done in a diligent manner. Drive in the same way as a driving-in period car. Be sure to pay attention to the choice of gears and oil separation. Excessively high gears can easily cause the car to lose control. This is particularly important when driving on ice and snow. .

4, driving. When driving in winter, especially when you are on the road, you must try your best to make the car run at a constant speed and avoid slowing down. It is even more so on snowy roads. The gentle refueling and slow deceleration are the principles of winter driving.

5, line selection. In the ice and snow, the upward line selection directly relates to safety and smooth driving. Keep walking as straight as possible. Don't change lanes frequently. It's better to walk along the rut at the rutting position. You should pay attention to the surrounding reference objects at the rutting position, clarify the direction of the road, and guard against the pits covered by snow. If possible, try to stay in the middle of the road. Driving.

6, the car. Under normal circumstances, the road will be the same as other seasons in the winter, but in the presence of ice and snow, the car should be decelerated early, especially if the road is not very wide, the car should try to be straight and slightly wider.

7, overtaking. When overtaking, you should use the horn and headlights to drive the car, and then wait until the front car makes an exit movement. In snowy weather, overtaking is very dangerous. When it is necessary to overtake, it is necessary to choose wide and straight road sections with adequate safety distance on the opposite side, and do not go back to the line immediately before passing the car. Overtaking to leave a safe distance.

8, turn. When cornering a car in winter, special attention should be paid to avoiding snow and ice in the curve. When the ice and snow roads cannot be avoided, it is necessary to reduce the speed and slow down slowly. After the speed is lowered, it is necessary to take a big turn and a slow turn. Do not turn in a sharp direction, let alone brake or hang a neutral gear in the bend.

9, brake. The winter driving brake highlights an “early” character and a “soft” character. Even if it is on a road without ice and snow, the effect of winter braking is not the same as in other seasons. It is often somewhat “hard”, so driving in winter is necessary. The brake should be lightly stepped on earlier and better combined with the deceleration brake. On the snow and ice road, the brakes are not applied as much as possible, and the engine is braked by applying a downshift. If necessary, you can also use the hand brake, but you should press the release button of the hand brake, do not let the hand brake stuck. Don't forget that when you are on the road and when you stop and then get on the road, you must try to brake with a few feet to prevent the brakes from failing due to freezing.

10. Parking. Parking in winter should pay attention to the choice of location, try to avoid the dampness of the potholes, so as not to accumulate water to freeze the wheels. In addition, when you have snow and ice, you must choose to park on the ground. You should not park on the slopes to avoid starting difficulties. Avoiding the deciduous place with litter, the car equipped with a three-way catalytic device should pay more attention to preventing the high-temperature three-way catalytic converter from igniting withered grass.