DSL-205 CH31 SUSPENSION FLASHCARD

Front

What is the primary purpose of suspension systems in vehicles?

Back

To protect passengers, the vehicle, and the load from road shocks

Front

What is a "jounce" in the context of vehicle suspension?

Back

An upward motion of the tire and wheel caused by a bump

Front

How is oscillation in a vehicle's suspension typically dissipated?

Back

By using friction between the leaves of a leaf spring or shock absorbers

Front

What is the function of axle stops in a vehicle's suspension system?

Back

To prevent axles from contacting the frame during severe jounce incidents

Front

What does a high spring rate indicate about a spring's deflection under load?

Back

The spring requires a larger load to deflect.

Front

What are variable-rate springs designed to provide?

Back

Both comfort and stability

Front

What is the function of auxiliary springs in a vehicle?

Back

To help support the vehicle only when fully loaded

Front

How do equalizers function in a vehicle's suspension system?

Back

They equalize the loads each spring is carrying.

Front

What is a common drawback of air-spring systems?

Back

Slight loss of lateral stability

Front

What type of suspension system combines with ABS and traction-control systems to optimize vehicle control?

Back

Electronic suspension systems