The 4S shop always lets me do four wheel alignment, do you want to do it? Why?

Wheel alignment. As long as you don't deviate, don't eat tires, and don't wear tires abnormally, you don't need to do it, dynamic balance.

As long as you feel that you have to do dynamic balance when driving on 120 miles, as long as there is no such phenomenon, then you don't have to do it, and it will be counterproductive to do it, especially the four-wheel alignment.

First of all, it is necessary to clarify two different concepts, four-wheel alignment and four-wheel alignment detection are different.

Vehicle wheel alignment test is to detect whether the parameters of the wheel alignment are in the original value specified by the main engine factory.

Wheel alignment is the actual adjustment that is made after detecting a problem.

The time of four-wheel alignment detection is generally 10,000 kilometers or once every six months, and if there is no problem, there is no need to do four-wheel alignment.

It is free to do four-wheel alignment testing in general independent stores, and it is charged only when the four-wheel alignment is adjusted.

So there is no need to go to a 4S store to do four-wheel alignment.

Daily car maintenance.

It is mainly based on oil change, air filtration, inspection, fastening, adjustment, lubrication, etc. Generally, there is no need to check and adjust the four-wheel alignment.

But under what circumstances should this be done? Let me give you a brief introduction.

1. When the vehicle finds that the front and rear tires are eccentric, except for the reasons of the tires themselves, the deformation of the steel rim or the wear of the rubber pads in various parts, the four-wheel alignment operation should be carried out.

2. When the steering parts (such as horizontal tie rods, ball cages, etc.) are replaced after being loose, it is necessary to carry out four-wheel alignment operations.

3. When the amount of side slip is greater than 5 meters, it is necessary to carry out four-wheel alignment operation. In other words, when driving 100 meters in 30 km on a flat and dry cement road, the tire traverse distance does not exceed 5 meters after the vehicle drives in a straight line.

4. When the vehicle has a collision accident or encounters a deep pit or quickly goes on the shoulder.

If you feel that the direction is unstable or deviates to one side, or the direction is heavier than the original, you should perform four-wheel alignment work.

If there is any of the above situations, it is necessary to carry out four-wheel alignment operations. Under normal circumstances, there is no need to carry out it, and many cars do not do the job until they are scrapped.

When doing car maintenance, the 4S shop always recommends us to do four-wheel alignment. But it's not about fooling consumers. But in fact, the four-wheel alignment can detect whether the tires are working properly, which is related to our driving safety.

Four-wheel alignment should not be done easily, if the car does not deviate, generally does not need to do four-wheel alignment, if four-wheel alignment is done, it may affect the normal driving of the car.

Definitely going to do it. Because doing 4-wheel alignment can ensure that the car is more stable and reduces the accident rate.

Doing a four-wheel alignment outside is as good as a 4S shop.

Four-wheel alignment is based on the vehicle's four-wheel parameters, which are adjusted to ensure good driving performance and certain reliability.

Four-wheel alignment is generally the vehicle has a deviation, the steering wheel is not correct and the tires have abnormal wear, and the fault phenomenon of eating tires and gnawing tires is caused by the incorrect data of the vehicle's four-wheel alignment. You need to do four-wheel alignment.

However, some vehicles have traveled for a long time or after a long period of use, the data of the four-wheel alignment will have certain changes, although there is no fault phenomenon mentioned above, but in order to prevent the abnormal wear and tear of the new tires and the failure phenomenon of gnawing the tires, it is recommended that it is better to do a four-wheel alignment.

Four-wheel alignment toe-in value:

The purpose of the figure-eight foot structure is to correct the outward rotation of the wheels caused by the camber of the front wheels mentioned above. As mentioned earlier, steering wheel operation is made easy thanks to camber.

On the other hand, due to the tilt of the wheels, the left and right front wheels rotate outwards respectively, and in order to correct this problem, if the left and right wheels have an inward angle, the plus or minus is zero, and the left and right wheels can keep traveling in a straight line, reducing tire wear.

You can rest assured about this, but there are places where his data is not as good as the 4S store update, I hope you can be satisfied, I wish you a happy life.

If you do 4 wheel alignment outside, it's almost the same, you can rest assured that you can rest assured, but in some places, his data is not as good as the 4S store update My hope you can be satisfied, I wish you a happy life [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, the same, all using the same data. I hope it will be helpful to you, and if you have any questions, please continue to ask, and wish you a happy Mid-Autumn Festival. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, if you go outside, it's best to go to a more regular store, the outside part of the four-wheel alignment data is actually inaccurate, I hope mine will satisfy you, I wish you a happy car, [there are problems with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Four-wheel alignment is recommended to go to the 4S store to do it, because the data there is relatively single, targeted, and provides quality assurance! The cost is generally around 200, which is indeed higher than the outside! But I can tell you very clearly, even if you do these two cars.

Hello. It's the same [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello! It's not the same [If there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, everything outside is the same The data is the same [There is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, the process is the same [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Basically the same is made by machines, and there is no technical content in itself, as long as it is regular, it is the same.

Formal instruments, professional technology, seriously, better than what is made in the store [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

The 4S shop is expensive, go to the outside repair shop, more than 100 can be.

The scale of the outside store is not as big as the four-S store, but the effect is the same.

If the vehicle is normal, if there is a phenomenon of deviation, it is best to consider the regular 4S shop to do four-wheel alignment, and the equipment precision of ordinary auto repair shops is different.

The 75th Episode of the Night Banquet Omen Makes a Sad Sound Appreciate the New Words of the Mid-Autumn Festival The 76th Episode The Flute of the Convex Pavilion is sad and lonely.

Find a master's shop, and the effect will be the same.

How much more professional do you think the 4S store can be?

A professional facility and a non-professional tooling facility There is certainly a difference between that.

1. The cost is expensive

Because the four-wheel alignment is to adjust some small parts of the wheel and axle to a certain angle, which requires professional personnel and professional instruments, so the cost of four-wheel alignment is relatively expensive every time.

2. Generally, it is not necessary to do it

Because when we drive the car, the parameters of the wheels generally do not change, and the car will not deviate in most cases in the process of driving, and it will not automatically return to the positive, so under normal circumstances, there is no need to do four-wheel alignment for the car, and often do it, which is a waste of money.

In addition to the above two points, there are many advantages to wheel alignment:

1. After our steering wheel rotates at a certain angle, if we do four-wheel alignment at this time, the steering wheel can automatically return to its position, which can reduce the driver's fatigue.

2. When our car is driving in a straight line, with four-wheel alignment, it can prevent the car from mistracking, which is very good for the stability of driving.

The reason why it is not recommended to do four-wheel alignment is that four-wheel alignment is a maintenance item, it is not a maintenance item, and if the car is not abnormal, four-wheel alignment should not be done easily. If the wheel alignment is not done well, it will not only affect the normal handling, but also may cause damage to the vehicle.

When the vehicle has deviation, abnormal tire wear, damage to the chassis and suspension caused by accidents, etc., it is necessary to do four-wheel alignment, because when the above problems occur, it is very likely that the four-wheel alignment is inaccurate, and the four-wheel alignment correction data needs to be done.

Precautions for doing four-wheel alignment.

1. When using the instrument to do four-wheel alignment, it is necessary to pay attention to confirm whether the positioning instrument of the maintenance plant is qualified.

2. When carrying out four-wheel alignment maintenance, it is necessary to confirm whether the car data used by the maintenance personnel is accurate. Cars are updated day by day, and the data is also being updated, so it is best to bring an instruction manual with you when aligning the four wheels, as it contains accurate data about the vehicle.

3. After the car is positioned, you need to check the printed data to determine whether the camber angle of the front wheel is within the standard range.

4. The chassis of SUVs, pickup trucks and small buses is equipped with torsion bar springs, which will cause inconsistencies in the height of the left and right vehicles after a long period of use, and the torsion bar needs to be adjusted to reach the standard value.

Four-wheel alignment is to adjust the geometric angle of the wheels and steering, suspension and other components to ensure the close fit of the wheels and the ground, generally after replacing or repairing the shock absorption, steering and other systems, the four-wheel alignment must be done, the angle precision of each component of the vehicle chassis system is adjusted, if the four-wheel alignment is not accurate, it will wear the vehicle chassis system excessively. If the vehicle deviates, the steering accuracy deteriorates, the steering wheel is not right, and the tire is serious, it is necessary to consider the four-wheel alignment under the premise of ensuring the normal dynamic balance.

Extended information: Four-wheel alignment is based on the four-wheel parameters of the vehicle, and is adjusted to ensure good driving performance and certain reliability of the vehicle.

The installation between the steering wheel, the steering knuckle and the front axle of the car has a certain relative position, and the installation with a certain relative position is called steering wheel alignment, also known as front wheel alignment. The front wheel alignment includes four contents: kingpin camber (angle), kingpin camber (angle), front wheel camber (angle) and front wheel toe. This is the relative position of the two steering front wheels and the rear axle for the two rear wheels, which is called rear wheel alignment.

Rear wheel alignment includes wheel camber (angle) and rear-wheel toe-in by rear. In this way, the front wheel alignment and the rear wheel alignment are collectively called four-wheel alignment.

Wheel alignment. That is, to correct the angle and position between the tire parts of the chassis. Because the installation between the car tires, steering mechanism and front and rear axles should have a certain angle and relative position, with the increase of mileage, tire wear and some bumps, the original fixed angle and position will change, which will affect the safety of driving.

Wheel alignment should not be done lightly, if it is just to repair the tire, many times only need to do the dynamic balance.

That's it, there's no need to do four-wheel alignment. If you do the four-wheel alignment easily, it is not only a waste of money, but also easy to disrupt the balance of the vehicle's suspension. Once the four-wheel alignment is done without the necessary situation, in the subsequent use process, the four-wheel alignment deviation will often be encountered, which affects the driving of the vehicle.

Four-wheel alignment is generally 40,000 kilometers to do once, this is determined according to the road conditions of the vehicle, if long-term driving on the road conditions are relatively poor, it is recommended that 2-30,000 kilometers do once, if the four-wheel wear is normal, or the direction is not deviated when running at high speed, you can not do four-wheel alignment. Hope it helps. Hope, thank you!

If you are driving on a straight road, you can touch the steering wheel with your hand to see if you don't run in a straight line, if you are still in a straight line, you don't need to do four-wheel alignment, and if you deviate, you need to do four-wheel alignment.

Hello, the current number of people consulted may not reply in a timely manner, if it is a vehicle failure problem, it is recommended to use the computer to detect the specific cause of the failure, search for "car master" can consult car problems at any time, 24 hours ** answer.

As long as the 4-wheel alignment data is accurately adjusted, the maintenance personnel are skilled and experienced, and there will be no problems in doing four-wheel alignment. If the new car is not in the right direction, it is recommended to go to the 4S shop, because it belongs to the warranty period, in this case, it can be calibrated according to the manufacturer's original positioning data, and the maintenance personnel of the 4S shop are generally experienced personnel. Aligning the 4 wheels on a new car has no effect.

Is it good to do four-wheel alignment in a new car?

Hello, don't worry, I can ask for your question, but wait a minute, I need text for about 2 minutes.

Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, I hope this service can help you. There is no harm in doing 4-wheel alignment in a new car. As long as the 4-wheel alignment data is accurately adjusted, the maintenance personnel are skilled and experienced, and there will be no problems in doing four-wheel alignment.

If the new car is not in the right direction, it is recommended to go to the 4S shop, because it belongs to the warranty period, in this case, it can be calibrated according to the manufacturer's original positioning data, and the maintenance personnel of the 4S shop are generally experienced personnel. Aligning the 4 wheels on a new car has no effect.

I just bought a new car on March 22, 2022, but the assembly date of the car is March 2021, does it matter.

It has nothing to do with this.