Coil Spring
NOTE:
Right side installation shown, left side installation is similar.
| ITEM | DESCRIPTION |
|---|---|
| 1 | Upper spring isolator |
| 2 | Coil spring |
| 3 | Lower spring isolator |
Depending on the vehicle specification, different coil springs are installed on the vehicle. Each spring is color coded to identify its rating and installation requirements.
The lower end of the coil spring is located in the lower control arm which contains a spring seat and spring isolator. The design of the spring seat prevents the spring from rotation. The coil spring has a linear rate compression and is inclined to counter cornering forces.
The upper end of the coil spring is also located in a spring isolator underneath the rear floor of the vehicle. Both spring isolators are made from rubber. This helps reduce any noise produced during spring compression and extension from being transmitted to the vehicle body.