Why do you have to get the right direction when you park?

Reason: If you don't get back to the steering wheel for a long time, the car's steering system will be under a lot of pressure, and the steering wheel may become less sensitive after a long time. In the long run, the car will deviate, sidewall deformation and other phenomena, the wear of the car tires will also increase, and accelerate the aging of the tires.

There are reports that Americans don't need to turn back to the right direction when parking, but this is not the case, because many of their parking lots and roads have some slight slopes, and it is easy to slip when parking. So they twisted the steering wheel and used the steering wheel steering lever to effectively solve the problem of slipping when parking.

In addition, there will also be situations in life where you need to stop on the ramp, and the best way to prevent rolling is to turn the steering wheel crooked. When parking on an uphill section, you need to tilt the steering wheel outward; If you stop on a downhill section, you need to tilt the steering wheel inward.

Here's why you should get back on the steering wheel:

1.Now most models have a booster system, and the booster system is basically divided into several categories, AHydraulically assisted bElectric power assist .

2.Aligning the steering wheels prevents the wheels from protruding from the body, causing inconvenience to others, or scratching the wheels.

3.If the wheel is parked at an inclined angle and does not return to the center, the weight of the body is not acting on the front frame, but acting on the front tie bar, which will deform for a long time, resulting in inaccurate steering, excessive space, and serious will cause shaking in the direction of driving.

4.General. This correction is not an absolute correction, and there is no need to be so precise. Like what. After parking, return to the steering wheel and remove the key. Then turn it to the left. The steering wheel can be locked. Guard against theft.

This can avoid wear, the tire often does this will affect the positioning, will also affect the grip of the tire, will cause serious wear, will also affect the engine, will affect the life of the car socks slip forward excitation. Clearing.

It is because of the steering wheel in situ, the damage to the engine is also very large, and the harm of this is that it will hurt the car to drive, and it will also cause failure, so that the steering wheel has no way to operate the chain. Lack of early grandchildren.

In this way, it will cause the steering wheel to lock, and then it will also affect the normal driving of the vehicle, it is easy to slip, the pressure of the power assist system will become greater and greater, and the number chain of tires will be relatively large.

This is because hitting the steering wheel in this way will wear out the tires and increase the resistance of the steering wheel, which may break the steering wheel. It will be able to wear out car parts, and will lead to noisy accidents, and need to change tires, which is not conducive to controlling the direction, and it is also very insecure, and there are many faults. Base coarse.

Nowadays, whether it is mechanical hydraulic assistance or electronic hydraulic assistance, it has become extremely uncommon, and it is replaced by electric assistance, and there is no power assist method that even the hydraulic system has, and naturally there is no such thing as suffocating the hydraulic system; No matter what kind of help, this situation often occurs when reversing, many people because they can't reverse the car in storage at one time, so they habitually choose to hit the steering wheel in place, slowly adjust the direction, and often hit the steering wheel to the end.

Naturally, it takes a lot of effort. Today's cars are generally equipped with a steering power device, and turning the steering wheel in place will not have too difficult a feeling, so many drivers use this method to reduce the turning radius for convenience. This is very harmful to the tires and steering system.

A car with a power steering system can turn the steering wheel with very light force as long as the engine is running. There are times when it is very useful in situations of multiple switchbacks, such as in narrow alleys and parking lots. However, it places a heavy burden on the car and tires.

Under the premise, the tires twist vigorously on the ground in place, just like we turn to the right on the spot, twist and turn vigorously with the right heel as the axis, and look at the remnants of the friction between the back heel and the ground. Playing in place for a long time will shorten the life of the tire, replace it early, and increase the cost. The shaft is damaged, and the tires are overworn, so you know, it's dry grinding on the spot, what can make you grind like this?

But what we are talking about is just a theory, and the theory is from the perspective of the car, but in life we still have to start from the perspective of people.

It's bigger than where you played. But personally, I don't go in the same place unless I have to. Because I habitually avoid any unnecessary wear and tear.

Today, let's talk about the places where the pressure is silently under the direction of playing in place. The family car is widely used in a steering system, and the current family car mostly uses electro-hydraulic assistance. Mechanical hydraulic power assist converts a part of the engine's power output into hydraulic pump pressure, which exerts auxiliary force on the steering system to steer the tires.

Because hitting the steering wheel in situ is very damaging to the vehicle, it can damage the tires of the vehicle and the engine of the vehicle, so it is not possible to hit the steering wheel in place.

1.Hitting the steering wheel on the spot will increase the friction between the tire and the ground, which can easily lead to aggravated wear on the tire surface and shorten the life of the tire. 2.

Causes the steering wheel to deteriorate prematurely. 3.Turning the steering wheel in place can also injure the steering gear and lever, causing the electronic power assist system to malfunction.

It is because this situation is more serious about the wear of the steering wheel, and it will also accelerate the wear of the tires, in fact, many times everyone still has to take care of their vehicles.

Because this way is particularly harmful to the car, and it is particularly bad for the car, it is easy to damage the engine.

It is not recommended because there will definitely be a wear and tear on the steering wheel, and it will not be good for some parts of the car.

In real life, whether it is a beginner or an experienced driver, there are people who habitually like to play the steering wheel in place. Doing so is tantamount to putting your car into suicide mode. So what are the dangers of turning in place for vehicles?

Let's take a look, why can't you just put the wheel on the spot? I never thought it would hurt the car like this! It can hurt tires.

The tires are made of synthetic rubber and need to carry the weight of a 1-ton tram. Turning the steering wheel in place increases the sliding friction between the tire and the floor, increasing tire surface wear and thus reducing tire life.

The steering wheel is aging, and holding the steering wheel in place for a long time also hurts the steering wheel itself. Playing the steering wheel on the spot many times, the steering wheel works at height for a long time, and a lot of help is needed for this. The interlocking system interval is too large, the steering wheel is aging early, the operating flexibility is low, and the response is slow.

Injured steering machine, our car's steering machine is roughly like this. The electronic power assist and the oil assist are largely the same.

When the fatigue test and test oil pressure are 2MPa higher than the maximum oil pressure, it is necessary to complete 1 million shift loads, which is equivalent to ultra-high-strength long-term work. Models with hydraulic force always steer in place and steer to the car, without worrying about oil leakage, breakdowns, etc. If it appears, most of them need quality assurance, quality problems.

Because electro-hydraulic assistance is essentially the same principle as hydraulic assistance, it is also similar. Nowadays, most private cars are very likely to use electromotive force, so there is no hydraulic system, so oil leakage is even more unlikely. But it's a form of protection that doesn't cause permanent damage.

Take a break and determine the direction.

The steering wheel is transmitted to the steering wheel and works through the steering wheel. The steer-in-place injury to be mentioned here is basically the same as the tire, with too much force and damage to the steering gear and lever. There is also a sentence to insert here, the picture above is the Wanfang Festival of the rotor.

The steering wheel and steering wheel are certainly not vertically connected. The angle of rotation depends on this gimbal. Rotating in place has a lot of friction on the tire, and the directional lever acts directly on the directional tire.

Tire force = steering rod force is such a thin stick, no matter how good the texture is, there will be a day when it will break. The correct way to open the steering wheel is to turn the steering wheel when it starts, and adjust the rotation angle of the steering wheel according to the speed and direction of the car. Don't stop the car when turning the steering wheel.

The note here is to try not to kill the direction. If the steering wheel hits the head, a slight turn will do.

Because if you do this, the damage to the car is very large, and the tires will also produce a lot of friction.

If you take the steering wheel in place, it will wear out your engine. It will turn off the fire and leak oil. It can even be flipped over, cutting off the life of the car. So this phenomenon is very dangerous, try to do it sparingly.

Because steering in place is very bad for the vehicle, and it can wear out the tires, if you do this, the tires will be scrapped and some mistakes will occur.

Because if you hit the steering wheel on the spot, the damage to the car is particularly great, because the friction between the tires and the ground at this time is particularly large, so the damage to the car is particularly great.

1. Rearview mirror reversing method.

Drive your car through the parking space to determine whether the parking space can accommodate your car. If you are sure that it can be accommodated, drive the car forward to a position roughly flush with the car in front of the parking space, and the two cars are about 1 meter apart horizontally. Then adjust the angle of the right mirror, as low as possible until you can see the right wheel.

Then go full to the right and start reversing.

As soon as the vehicle moves backwards, the eye shifts from the right rearview mirror to the left rearview mirror, paying attention to oncoming vehicles and obstacles on the left. Slowly reverse in full direction until the left side mirror can fully see the front of the car behind you (this is a very important experience skill, usually the angle of the car relative to the garage is ideal, or look at the right side mirror, when your right side of the car can completely block the parked car behind you), then return to the right direction and continue to reverse backwards. Look in the right mirror and look at the right side through the right mirror.

Look through the right side mirror to see the distance between the right rear wheel and the shoulder, and then move as close to the shoulder as possible, but keep enough distance for the body to swing straight.

When the car body is almost in the parking space, the car mainly judges the distance from the rear car by turning the head or the reversing assist system. Of course, if the parking space is cramped, it is best to find a helper to observe and give tips from outside the car.

Go back to the right and adjust the distance between the front and back, and you're done.

Rearview mirror reversing precautions:

1.The distance should be as close as possible to 1 meter (not too close to the car and not too far away from the car);

2.Don't be lazy when reversing, the rearview mirror must be adjusted downward, which can help accurate reversing;

3.The speed must be controlled well and carried out slowly during the reversing process;

4.When you find that the parking space cannot be reversed by mistake, do not make minor adjustments on the spot many times, and re-come out to adjust the position and pour it again;

5.After reversing in, adjust the distance from the front and rear vehicles to ensure that other vehicles can go out for the benefit of yourself and others.

2. Fixed-point reversing method.

The fixed-point reversing method is suitable for side parking where the left side of the car is not large, and the swing amplitude of the vehicle is relatively not so large.

1.Drive your car through the parking space to determine whether the parking space can accommodate your car. If you are sure that you can accommodate it, drive the car forward to a position that is roughly flush with the car in front of the parking space.

2.Start reversing slowly, and when the car reaches the right mirror and the right side of the vehicle B-pillar are in the same parallel line, quickly turn to the right full direction, and continue to reverse slowly.

3.When the vehicle reverses at an angle of about 45° to the vehicle in front, the steering wheel is turned to the left and then reverses. At this time, look at the left side mirror, and when you can fully see the front of the car behind you, or observe the right side mirror, when your right side of the car can completely block the car behind you, you should turn to the left.

4.When the vehicle is basically straightened, return to the steering wheel, adjust the distance between the front and rear of the vehicle, and leave a distance from the front and rear cars as much as possible.

Precautions for fixed-point reversing: Be sure to grasp the distance.

Stop on the right side of the road, and then the left rear wheel can enter the line or press the line.

The left mirror is right when it sees the shoulder.

Side parking steps:

2. Docking: hit the right turn signal, so that the position of the right side of the car cover 1 3 pressure library line, you can keep the body and the library side line has a distance of about 30cm.

3. Parking: In the process of docking, when the lower edge of the left rearview mirror covers the parking line, you can step on the clutch and brake to stop, at this time the tail has passed the front library line, and the front wheel presses the parking line.

4. Reversing: hit the right turn signal, hang the reverse gear, slowly lift the clutch, and keep the left foot still when the car is moving. Observe the right rearview mirror, and when you see that the right rear wheel is aligned with the front reservoir line, go to the right full direction.

5. After hitting the direction to the right, observe the left rearview mirror, and when you see the inner library angle, return to the left in the positive direction.

Then observe the left rear wheel, wait until the left rear wheel is about to press to the dotted line of the library edge, hit the full direction to the left, and observe the angle of the library edge line on the left and right sides of the body at the same time, and adjust the speed of the back side to shout the oak direction.

The front of the car is just right to step on the clutch brake to stop, return to neutral, and do not slip after parking. After parking, you can not return to the right direction, and the parking time cannot exceed 30 seconds. (Voice Zheng liquid prompt in the car: side parking is accurate).

6, hang 1 gear, hit the left turn signal, start directly, when you see the left corner of the car touch the left sideline, back to the right direction, wait for the left side of the car cover 1 3 to meet the left sideline, to the right to play a circle of direction, let the vehicle bypass the corner of the garage out of the parking space, and when the body is parallel to the direction of the road, go back to the left direction, drive out of the side parking test area.