Question

What is the function of torque arms on a suspension system?

a) to retain axle alignment
b) to control axle torque
c) to adjust alignment
d) all of the above

Answer 1

Torque arms on a suspension system are primarily designed to control axle torque, which helps maintain the stability and alignment of a vehicle during acceleration and braking.

Step-by-step explanation:

The main function of torque arms on a suspension system is to control axle torque. This helps in managing the forces that tend to twist the axle and suspension when power is applied, especially during acceleration or when brakes are used. By managing this torque, the arms help in maintaining proper alignment of the axle which is crucial for vehicle stability and proper tire wear. However, they don’t necessarily adjust alignment, as that is typically done through other components of the suspension system.