What happens when a car drives in a straight line at high speed and releases the steering wheel?

If the car is driving in a straight line at high speed and loosens the steering wheel, if your car is normal, then it is normal to drive forward, but if the road surface is slightly uneven, it will run in one direction and the car will have an accident, so try not to let go of the steering wheel when driving at high speed. And if it's a clear tail and the following is changed, then it's fine.

This is very dangerous, if the road is very smooth, there are no potholes, in this ideal situation, the car will always drive in a straight line, no problem, but in fact, the high-speed kilometer is not absolutely smooth, a small stone, may cause the direction of the car to deviate, especially at high speed, it is easier to deviate, so you can not easily let go of the steering wheel.

If the road is smooth and there are no potholes, loosening the steering wheel will keep the car in a straight line.

Here's a closer look at the steering wheel:

1.If you think of the steering wheel as a clock dial, the correct gesture is to hold it with your left hand.

Between nine and ten o'clock, the right hand is held.

Between the third and fourth o'clock, in the event of a collision, such a posture is more conducive to supporting the body. If you hold the steering wheel with only four fingers and stick your thumb to the steering wheel, when the wheel hits a stone or a high step, the front wheel will sometimes suddenly turn to one side, causing the steering wheel to rotate quickly, and it is possible to discount your thumb.

2.Many novices try to adjust the seat to the front of the car because of the poor car feeling, in order to see the front of the car, almost holding the steering wheel to drive; There are also some old drivers who like to tilt the seat back and drive in a semi-reclining position when running long distances, which is unsafe. The right thing to do is:

First, adjust the recline angle of the seat back to about 110 degrees. Scientific experiments have shown that this angle is the most ergonomic and the body is not prone to fatigue; Then lean your body against the back of the seat, and sit the seat full. Then place your wrist joint on top of the steering wheel and adjust the distance between the front and back of the seat so that your elbow joint remains flexed.

Many drivers have passed the internship period and can go on the highway alone, but they are also afraid that their operation will be improper, which will bring potential safety hazards, so how to drive the safest on the highway for novices?

1. If you are really worried, you can find an experienced driver to accompany you, and someone will help you when driving, which can avoid operation errors.

2. Before getting on the highway, carefully check whether the state of the vehicle is normal, and bring sufficient repair tools to avoid damage to the vehicle and cannot be repaired.

3. When the vehicle passes through the toll station, it is necessary to slow down and find the corresponding lane.

4. If it is not a very urgent situation, do not overtake on the highway, because the speed of other vehicles on the highway is also very fast, and if you are not careful, you will encounter danger.

5. Keep the distance between the cars, and don't get too close to the car at high speeds, if the car in front suddenly brakes, the novice driver will have no time to react, resulting in a rear-end collision.

6. Pay attention to the high-speed entrances and exits, because the high-speed is not allowed to turn around and reverse, and turn signals should be played in advance to remind other car owners.

Many people are not very familiar with the vehicle when they first contact the vehicle, and they will have a lot of questions about the operation of the vehicle.

Affected by the inertia of the vehicle and the friction with the road, it is normal for the car not to run in a straight line after the hand releases the steering wheel, and there may be a little deviation, as long as the deviation is not large, it does not need to be repaired. Under normal circumstances, the deviation of the car within 1000 meters can not exceed 5 meters, if the deviation is large, it is a car failure. It can be caused by an unbalanced load of the car, inconsistent tire pressure on both sides, damaged spring shock absorbers of the car, damage to the suspension system of the car, failure of the steering system of the car, and failure of the car's brakes.

You can go to the 4S shop for inspection and maintenance, you can also do a four-wheel alignment, so that you can solve the problem of letting go of the steering wheel and the car does not run in a straight line, if this happens, you must go to the 4S shop to repair it in time to avoid traffic accidents due to steering wheel failure.

The car is in a straight copy drive, if.

BAI toe-in and four-wheel alignment, tire pressure, etc., in the case of meeting the requirements, theoretically speaking, go in a straight line; zhi

However, due to the inclination and bumps of the road surface, the free stroke of the steering machine, and the tire pressure, it is necessary to make small and necessary adjustments to the direction at any time during driving.