Many old car owners know seabet ioit，A car has been driven for a long time，The ride and driving quality will be reduced。For this phenomenon，"Veteran drivers" will give the explanation of "loose chassis"。The typical representative of "loose chassis" is a dilapidated taxi，When the car started, it made a "thunderbolt" sound，It feels like it will fall apart at any time。

Although many private cars are not "loose" to this extent，But as time goes by and the intensity of use of the car changes，The deteriorating condition of the car cannot be changed。And，The "loose chassis" problem is fair，Whether it’s a million-dollar luxury car or a tens-of-thousand-dollar van，Everyone will face this problem，It just appears sooner or later。

It can be said，"Loose chassis" is a "chronic disease" of all vehicles。So what is the reason for the car’s illness?How to solve these problems when using the car，Or what can be done to delay the "morbidity"?

Generally speaking，The reasons for the loose chassis are mainly caused by three aspects，Respectively: chassis failure、Shock absorber strain、Aging of rubber bushing performance。

We all know，Among the three major parts of the car，The structure of the chassis is relatively simple。But since the chassis is one of the parts closest seabet ioto the ground，Vibration isolation and transformation between vehicle and road surface，Basically everything depends on the chassis。

And，There are many parts in the vehicle chassis，Its sturdiness and durability have a great impact on the driving quality of the car。If the vehicle is not paying attention while driving，A collision occurred、Impact or bottoming phenomenon，It will cause deformation or looseness of the parts，There will be abnormal noise in the chassis、Loose phenomena such as bumps。

Also，The one that has the greatest impact on driving texture，It comes from our suspension system，Different suspension types will greatly affect the vehicle's handling performance。