First, check the amount of fuel.
Long-distance driving on the highway, although the average fuel consumption is lower than the city's fuel consumption, but the fuel supply is not very convenient. A gas station will normally be set up only in the service area. If there is not much fuel, the distance from the next service area will be more obscure.
Second, check the tire pressure.
When the car is in motion, the tire will be compressed due to the speed of the vehicle, and friction and heat with the ground will expand the gas in the tire. Especially when the tire pressure is low and the vehicle speed is high, this situation will be more serious. At this time, the inner temperature of the tire is very high. The separation of the rubber layer and the cover layer will cause separation, or the tire tread will be broken due to excessive rubber friction and cause a puncture. A traffic accident occurred. Therefore, before the high-speed can be appropriate to increase the tire pressure, than the usual tire pressure when driving a little better.
Third, check the braking performance.
The braking effect of the car has a decisive position on driving safety. On the highway, braking performance is extremely important. Before starting, it is necessary to step on the brakes several times at a low speed and at a slightly faster speed to check the braking effect. If any abnormality is found, it must be repaired. Otherwise, the safety of the vehicle is greatly endangered. In addition, inspections of oil, coolant, fan belts, steering, transmissions, headlights, and other parts must not be overlooked.
After checking this, we will be able to speed up, but we still need to have the right way of driving:
First, drive in the right lane .
Before the vehicle enters the expressway from the entrance of the ramp, it must raise the car to a certain speed in the right-acceleration lane. At the same time, it indicates the left-turn signal, and cuts into the lane from the acceleration lane without affecting the normal driving of the vehicle in the left lane. If it is a large car, please keep it in the right lane. Do not occupy the overtaking lane for a long time.
Second, keep the safety distance.
When the vehicle is moving, whether it is a highway or an ordinary road, the car in the same lane must maintain a sufficient distance from the preceding vehicle. Prevent the rear-end from being caused by an emergency situation where there is not enough brake or brake distance. If there is bad weather such as rain, snow, fog, etc., the distance between the two cars must be increased and the speed of the car should be slowed down.
Third, caution overtaking.
Before overtaking, first observe the status of the front and rear cars. Check whether there is a car passing through the car in the overtaking lane. Then turn on the left turn signal. After confirming safety, slow down the car and enter the overtaking lane. After overtaking the overtaking car, turn on the right turn. The lamp, after being separated from the passing vehicle by a certain distance, ensures safety, then slowly hits the steering wheel, enters the right lane, turns off the turn signal, and avoids rushing the direction during the overtaking process, which will cause fright to the front and rear vehicles and cause accidents.
Fourth, use brakes correctly.
It is very dangerous to use emergency braking when the highway goes up, because with the continuous increase of the speed, the tire's ability to adhere to the road surface decreases, and the risk of brake deviation and side slip increases, making it difficult for the car to control, and at the same time, if If the car reacts in time, serious accidents involving multiple cars collided. When you want to brake in the vehicle, first release the accelerator pedal, then lightly apply the brake pedal, and do so many times. This will allow the brake lights to flash several times, and the rear vehicle will be decelerated.
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