Citroen Sega car speed 120 What is the reason for the steering wheel shake

Steering wheel when the car is idling.

Shaking is very common, and some car owners can feel strong steering wheel shake when driving the car at high speeds of more than 80-100km h. In this case, most of the problems occur in the tires of the car, because the uneven distribution of the mass of the whole part of the tire will cause the wheels to rotate at high speed, and there will be a dynamic imbalance state, which will cause the steering wheel of the car to shake seriously while driving. In this case, it is necessary to align the car tires on four wheels.

and dynamic balancing, and in serious cases, the tires should be replaced.

In addition to the reasons for car tires, it is also possible that the shock absorber is the damper.

Faults, frame deformation, excessive engagement clearance of the main and driven gears of the final reducer, etc. If the steering wheel shakes when braking while driving, it is likely that the brake disc may be caused by too much braking force or too often.

The brake pads overheat and deform when cold, causing the steering wheel to shake.

Generally, the symptoms can be solved after replacing the brake discs and brake pads. If the speed of the vehicle is not fast, but the steering wheel shakes, it is possible that the steering belt of the mechanical steering system will slip when the belt is too loose, which will also cause the steering wheel to shake, and there will be shaking and abnormal noise when the steering transmission system is loose and the gap is too large, but this situation is rare.

In June this year, it was found that the steering wheel shook up and down but it was not obvious, and now it feels much more shaking than before, and it may be that the bearing is broken, and it will take more than a thousand repairs, but there are many riders who have reported this problem when searching for this car, which is the design reason, and it seems that a recall has been issued. In the group and car friends to say that I really make a lot, let me go to the car quality network to take a look, I went to see, there are a lot of complaints, the phenomenon is also written in more detail, I also complained in the car quality network, is there a solution to the owner? How was it solved?

Check whether the steering system is loose, if not, balance the first two wheels to solve the steering wheel shake problem.

Four-wheel dynamic balance, excessive tire wear, or large chassis clearance can cause directional shaking.

Let's look at the tire wear first, and if the wear is okay, do the tire balancing.

Hello, you can do the dynamic balance.

The steering wheel shakes when the car is idling, which is very common, and some car owners can feel a strong steering wheel shake when driving the car at high speeds, when the speed reaches 80-100km h or more. Most of this situation is a problem with the car tires, because the uneven mass distribution of the whole part of the tire will cause the wheels to rotate at high speed, and there will be a dynamic imbalance state, which will cause the steering wheel to shake seriously while the car is moving. In this case, it is necessary to align and dynamically balance the tires of the car, and in serious cases, the tires must be replaced.

In addition to the reasons for the car tires, there may also be shock absorber failure, frame deformation, excessive meshing clearance of the main and driven gears of the final reducer, etc. If the steering wheel shakes when braking while driving, then it is very likely that the brake force is too strong and delicate, and too frequent may cause the brake disc and brake pads to overheat and deform in case of cold, causing the steering wheel to shake.

Generally, the symptoms can be solved after replacing the brake discs and brake pads. If the speed of the vehicle is not fast, but the steering wheel shakes, it is possible that the steering belt of the mechanical steering system will slip when the belt is too loose, which will also cause the steering wheel to shake, and there will be shaking and abnormal noise when the steering transmission system is loose and the gap is too large, but this situation is rare.

Hello! It's good to do the tire dynamic balancing, I hope that the hail of envy can help you [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. Brother Xu].

If there is no problem with checking the site, do the dynamic balance [If there is a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

It may be a problem with the dynamic balance of the tires Go to the tire shop to deal with the front wheel dynamic balance [If the car has a problem, ask the car sedan state division. 4S shop professional acre technician, 10 minutes to solve. Closed nucleus].

Citroen C4 Sega ran at high speed trembling what's going on.

Check the tyre pressure, dynamic balance and wheel alignment.

Dongfeng Citroen's after-sales department is really disgusting, and it won't solve the problem for you at all.

Reasons for steering wheel shaking when driving at high speed The reasons for the occurrence of unstable driving, head swinging, and steering wheel shaking when the car is driving at high speed are as follows: 1. The front wheel positioning angle is inaccurate and the toe is too large. 2. The air pressure of the front tire is too low or the tire is unbalanced due to repair and other reasons.

3. The front spokes are deformed or the number of tire bolts is different. 4. The installation of transmission system parts is loose. 5. The transmission shaft is bent, the power is unbalanced, and the front axle is deformed.

6. The shock absorber is faulty.

Because the chassis is more rubbish.

Because your parents cheated on the corpse.

The causes and solutions are as follows:1. The main fault reason of Hu Hong is that the carbon deposition of the throttle, intake, valve and other parts increases, and some gasoline is adsorbed when the car is cool.

2. Therefore, you should not only check the throttle valve and idle motor, etc., but also check whether the carbon deposit and dirt in the intake tract are too much, if there are too many, it will cause changes in the cross-sectional area of the air channel;

3. The control unit cannot accurately control the idle air intake, resulting in the mixture being too thick or too thin, causing abnormal combustion and causing the engine to shake. At the same time, it is also necessary to check whether the canister is faulty.

Summary. Hello, happy to answer your questions.

Hello, happy to answer your questions.

When the steering wheel is shaking at 120 yards, this is the need to do 4 rounds of dynamic balancing, and if there is this sound at 80 yards, you need to check the half-shaft cage and the position of the gearbox to see if there is such a sound.

Thirty or forty yards also had the sound of Weng, but it was not obvious.

If there is such a sound when the thirty or forty yard chain is staring, it is caused by the poor combustion of the engine, and it is necessary to clean the carbon deposits of the engine, clean the fuel injector, and replace the spark plug.