Front Suspension - Overview

Overview 

The front suspension consists of the following components:

• Lower arms
• Stabilizer bar, bushings and links
• Strut and spring assemblies
• Wheel bearings
• Wheel hubs
• Wheel knuckles
• Wheel studs

Vehicles with Dynamic Suspension:

• Suspension height sensor
• Dynamically controlled strut and spring assemblies

Refer to: Vehicle Dynamic Suspension - Overview .

The front suspension uses a MacPherson strut system. This suspension system incorporates a strut assembly that takes the place of the upper arm and ball joint. The strut performs the function of a shock absorber and is encompassed by a coil spring. The strut and spring assembly carries the sprung weight of the vehicle and is also the pivot point for the steering knuckle. This system uses a lower control arm and ball joint for the lower (unloaded) pivot point of the steering knuckle.