The automobile shock absorber is an important part of the automobile suspension system. Its function is to suppress the absorption of vibration and deformation by the spring rebound impact and absorb the impact of the road surface. It directly affects the ride comfort and maneuverability of the vehicle, which will affect our driving safety.
The impact of shock absorbers on vehicle handling and safety is very important! Suspension, tires, and brakes, commonly known as the iron triangle of vehicle safety, you should check the shock absorber at 20,000 kilometers! The shock absorber maximizes the vehicle's road-holding performance by controlling the movement of the spring, which helps to improve the vehicle's road-holding performance, passenger comfort, handling performance, and vehicle handling. The new dampers will improve roll control and handling, enhance body stability and enhance ride comfort. The shock absorber directly affects the vehicle's grip performance, braking distance, and driving stability. Fitting new shock absorbers will ensure better road grip and better vehicle handling. The old shock absorber will cause the headlights of the vehicle to swing up and down, which will easily dazzle the driver and increase the risk of accidents.
How to judge whether the shock absorber is damaged or not
The simple answer is that you can choose to wait for them to fail completely, like when you have a flat tire, or you can replace them early, like when a tire starts to crack a bit. However, the shock absorbers wear out gradually, so it is difficult to detect how much control has been lost compared with brand new.
A completely broken shock absorber, whether it's leaking oil (bleed air), wearing out cupping (bulges) from bouncing tires, feeling unusually stiff when driving over bumpy roads, or is hard to control, is because the shock absorbers are damaged or Unresponsive.
It is almost impossible for ordinary people to accurately measure the wear degree of the shock absorber, but professional maintenance technicians can inspect the shock absorber for oil leakage (air leakage), and inspect loose or damaged parts, such as upper seat accessories and so on. Professional mechanics can also do a full road test to compare vehicle performance, which is like a brand-new feature to help you understand the benefits when you replace the shock absorbers.
A complete road test includes many items, not just whether it is driving well, professional technicians should perform tests such as sudden braking, steering and sharp turning simulations, and acceleration tests to detect performance control and the degree of body movement. Poor steering response, inaccurate control, and abnormal noise on bumpy roads are all phenomena that the shock absorber cannot control the tires!
That's right, so the following two situations can replace the shock absorber:
- damage;
- Poor handling or too rigid on bumpy roads.
If you are still unsure of the extent of your shock absorber damage, the following expert advice and regulations can help you decide: Most shock absorbers are worn out every 80,000 km and are recommended to be replaced. Especially if your goal is to keep your vehicle performing as designed by the factory, regular replacement is a must. Another last reason for replacement is to upgrade the function of the shock absorber on the design side, including the need for the vehicle to tow or carry heavy loads or off-road use.
In fact, there is not only one best time to replace the shock absorber. It usually depends on your choice, and it is how much you want to keep the vehicle's operating performance at the original design performance. It is recommended that you regularly replace the shock absorber assembly. Check and replace the shock absorbers, driving with confidence can handle any road conditions, the more you know, the safer you drive!
