Citroen New Sega drove a hundred yards after the car was unstable, what happened to the body shaking

Hello! In this case, the chassis and suspension system must be thoroughly checked!

Check whether there is a gap in each ball joint, and check whether there is a gap in the lower swing arm! Check the shock absorber for damage!

Once you've made sure the chassis system is working, align the vehicle's wheels!

Hope it helps! Have a nice ride! [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, it may be caused by tire deformation, do a tire balance, [car questions, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello, do a four-wheel alignment to detect the wear of each tire [car questions, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello car owner, it is recommended that you go to the four-wheel alignment [car questions, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

You haven't been walking dirt lately? There is no soil in the inner ring, and my car has been in a similar situation before, or I will do a four-wheel alignment.

Hello, it is possible that the road surface is uneven.

Do a four-wheel alignment and take a look. Hope.

It's best to go to the 4S shop for overhaul.

Hello. The reasons for this problem are the loose chassis and the four wheels are out of position. The first thing to do is to check the chassis.

If the chassis is fine, you can do a four-wheel alignment. Hope mine can help you. Have a nice ride!

[Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

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].

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.

If you notice significant body shaking when starting or stopping the vehicle without turning off the engine, it may mean that the vehicle has one of the following three conditions:

1.The engine has a lot of carbon deposits.

The most common cause of car shake is a dirty throttle or excessive carbon build-up in the fuel injector. When the carbon deposition inside the engine is excessive, the gasoline sprayed by the cold start fuel injector will be absorbed by the carbon deposition in large quantities, resulting in the mixture of cold start being too thin, making it difficult to start, in this case, only when the gasoline absorbed by carbon deposition is saturated, it is easy to get on the car, and the gasoline adsorbed on the carbon deposition after the car will be sucked into the cylinder by the vacuum suction of the engine for combustion, and the mixture becomes thick, and the combustible mixture of the engine is dilute and thick, causing idle shaking after cold start. The lower the temperature, the greater the amount of oil required for the cold start, and the more carbon deposits will affect the smooth cold start.

Solution: Clean the oil circuit and check whether the idle motor has carbon deposits and should be cleaned.

2.Problems with the ignition system.

Check the working condition of the spark plug, high-voltage wire and ignition coil, the ignition system is not working well, and the spark plug tripping condition is not good, which will also lead to this kind of failure.

Solution: Check whether the spark plug has too much carbon deposit, and replace the spark plug.

3.The oil pressure is unstable.

If you have cleaned the engine carbon deposit, washed the throttle, changed the oil pad and spark plug, etc., and still found that the body shakes when idling, it is recommended that you go to the 4S shop to check whether the fuel supply pressure and intake pressure sensor are normal, if the oil pump supply pressure is abnormal or the intake pressure sensor value is wrong and the work is not good, the body shake will be triggered.

Solution: Check the oil pressure and replace the parts if necessary.

4. Aging of engine parts.

Car jitter is also related to the aging of the engine feet (also known as claw pads). The engine foot is actually the suspension system of the engine, and the engine foot is responsible for absorbing the subtle shake of the engine when it is running, and if there is a problem with the engine foot, these vibrations will be transmitted to the steering wheel and cab, causing shaking when idling.

Workaround: Replace the parts.

The engine idle speed is adjusted to 0k.

I 11 years Citroen Sega, the engine occasionally shakes slightly, engine idle shake fault diagnosis generally has several situations, the engine carbon deposits are serious and the most common reason for the car shake is the engine internal division has a general cleaning agent, which can remove carbon deposits without disassembling the oil to clean the carbon sludge, it is very convenient to use, the suspension differentiation is not blocked, and the miscible with the oil will not lead to delamination, better and safer cleaning of your engine.

Because the chassis is more rubbish.

Because your parents cheated on the corpse.

The up and down movement of Citroen Sega is caused by the wear of the transmission gears, the poor oil quality of the transmission, and the failure of the shift lever and transmission control module.

1. Transmission gear wear: Serious transmission gear wear will lead to the transmission imbalance between the transmission output shaft and the input shaft, which will cause the vehicle to shake when shifting. 2. Poor oil quality of the transmission:

Poor quality of transmission oil, or it has been used for a long time, can lead to a decrease in the viscosity of the transmission oil, which can affect the effect of branch transfer and cause the vehicle to shake when shifting. 3. Failure of the shift lever and transmission control Lu Li system: The failure of the shift lever and transmission control module will also cause the vehicle to shake when changing gears.

Citroen Sega's streamlined body is round and full, with a drag coefficient of achievement, and the body with wind plastic aesthetic design can also effectively reduce the wind noise when the vehicle is driving, and can reduce fuel consumption and harmful gas emissions.

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.