Suspension Arm
If you are suffering handling problems or bad tracking, or your car feels like it is 'leaning' or not responding well, then you may have a suspension arm issue. The suspension arm is an integral part of your car's suspension system and helps support the vehicle body above the chassis and axles. It is important that your suspension arms are working efficiently as they play a vitally important role in helping dissipate shock and making sure that your car is handling properly.
Suspension arms for every make and model of car are vital components of car's suspension system.
The most common problem is that of the bushes wearing out causing unwanted movement leading to terrible noise. It is important to check them regularly for any signs of damage or degradation through wear and tear.

Suspension Parts
The performance of your car as well as your control and comfort depends to a great extent on your suspension. Suspension parts include the chassis or frame, mountings, arms, bushes, springs, struts and shock absorbers as well as anti roll bars or anti-sway torsion bars.
If any of these important components lets you down then the chances are that you will experience poor handling and excessive bounce.