As long as the car lasts, the game will inevitably appear on the chassis. When I look at it, I feel like the chassis I did when I was in a new car. In addition, the road surface will make an abnormal sound when it is shaking. No car can avoid this problem! So, without replacing the parts, what is the solution to this chassis loosening problem? The answer is yes! And this problem is easy to solve
Loose chassis, loose chassis is a common problem in older models. If we reach the bumpy road, the direction will become unstable. There was a strange noise from the bottom of the car, and you could feel that the whole car was loose. The chassis of that car may have been loose. What's the problem? What am I going to do? We continue.
The cause of laxity, substrate loosening can often be the following reasons. The first reason is the aging of the rubber. Rubber has good softness and toughness. On the other hand, if the life of the car is extended, the rubber will also deteriorate. Toughness and elasticity are large, not as good as before, and the buffering capacity becomes worse. Therefore, if the life of the car is extended, it is recommended to check the rubber parts regularly to confirm whether they need to be replaced and if necessary. Speaking of suspension, it has to be said that it is closely related to dampers that ensure the smoothness of vehicles by suppressing vibration and road shock. When the hydraulic shock absorber is damaged, it may purr during driving, which is one of the reasons for the loosening of the chassis. Therefore, it is necessary to check the condition of the shock absorber regularly, mainly to confirm whether there is leakage or damage to the rubber on the top.
The next thing I want to talk about is the gap between the parts, that is, the loosening of the ball head bolts. Ball head bolts are called ball dumplings and are parts that resemble joints. Loose ball head bolts usually refer to large clearances between the rod and other connecting components. Excessive clearance, walking on a decaying road, ball head bolt shaking, vehicle instability and other issues are also one of the cases of chassis loosening. If the screws between the subframe and the suspension are loose, the chassis may also be loose. Please check both parts as regularly as possible.