Drive your car and listen to the jitter.

It's a very touching thing to follow the rhythm of Chekhron.

Can pass bumpy road, car "shake, shake, shake"

It will never destroy Yaxing

01. What is a car shock absorber

Automobile shock absorber is used to restrain spring shock after rebound vibration of vehicle accessories, can be used to improve the comfort of vehicle driving.

02. What is the role of automotive shock absorbers?

Know what a shock absorber is and see what it really does.~

A. Roads with uneven roads or poor driving conditions can cause vehicles to shake and bump. At this time, the shock absorber can reduce the vibration, maintain the smoothness of the vehicle, and improve the comfort of drivers and passengers. In other words, shock absorbers can reduce the bump of driving

B. Quickly eliminate the vibration of axles and wheels caused by bumpy road surface to ensure that wheels grasp at any time, so as to ensure the steering and braking functions of vehicles and improve the safety of vehicle driving.

03. Anomalies to be note

Damage of shock absorber will directly affect driving comfort, maneuverability and ride comfort. Continuous use of shock absorber will lead to damage of chassis parts of vehicle and affect braking effect in serious cases. There are several situations, you should pay attention to

A. Reduced cushioning effect of shock absorber oil leakage

The shock absorber leaks oil and the shock absorption effect of the vehicle will be weakened. Oil leakage from one-sided shock absorber will cause the car body to be high and low on one side, which will lead to vehicle running deviation. If only slight oil seepage does not affect the comfort of driving, it can continue to be used in a short time. If oil seepage is serious, you are advised to go to 4S shop directly for testing and replace it if necessary.

B. Abnormal sound caused by aging and shedding of rubber at the top of shock absorbe

When a vehicle sways on a bumpy road, the top of the shock absorber will collide with other parts. If the rubber on the top of the shock absorber decreases and falls off, it will make a noise when it collides with other parts, which is likely to damage other parts.

C. Damage of shock absorber caused by fatigue softening of shock absorber spring

When the shock absorber spring is fatigued and softened, the effect of shock absorption and cushioning will decrease obviously. Because the shock absorber spring can not fully reduce the body vibration, the hydraulic pressure of the shock absorber will increase and the burden will increase, which will lead to the shortening of the service life of the shock absorber.

04. How to judge that the shock absorber needs to be replaced

When it is found that the shock absorber has abnormal sound, too hard, too soft, oil leakage and other conditions, it is necessary to consider replacing. In addition, if the vehicle brakes urgently when it is moving slowly and there is a strong vibration, it may be that there is something wrong with the shock absorber. Shock absorber is an important accessory related to driving comfort and safety. If you find any problems, please ask professional maintenance technicians to help you inspect it in 4S shop.

05. Shock absorber answer time

A: What happened to the abnormal noise of the shock absorber?

Q: In the course of driving, the bumpy road surface will cause vibration, which will lead to the shock absorber colliding with leaf springs, frame or axle and making abnormal noise. If abnormal noise of shock absorber is found, it should be checked in 4S shop in time. If rubber pad damage, falling off, deformation of dust-proof cylinder and insufficient oil occur in shock absorber, it should be replaced in time.

A: Will the failure of the shock absorber increase fuel consumption?

Q: The shock absorber can maximize the cushioning of the height of the car's center of gravity, save energy, reduce wind resistance, and reduce the impact of the change of the car's center of gravity on tires, thereby reducing fuel consumption. Therefore, failure of shock absorber will increase fuel consumption to a certain extent.