Suspension

MacPherson Strut

A suspension design combining a shock absorber and spring, acting as a structural member without an upper control arm.

Double Wishbone Suspension

A suspension design with both upper and lower control arms shaped like 'A' or wishbones, offering better handling and control.

Multi-Link Suspension

A suspension system using multiple separate arms to manage different directions of wheel movement for optimal ride quality and handling.

Solid Axle

A suspension design where both wheels are connected by one solid beam, commonly used in trucks with a rough ride and poor handling.

Independent Suspension

A suspension design that allows each wheel to move separately, improving handling and ride quality.

Coil Spring

A component that supports vehicle weight, absorbs bumps, and affects ride height; more coils result in a softer ride.

Shock Absorber

A device that controls spring motion and prevents bouncing; does not support weight.

Sway Bar

A component that connects left and right suspension to minimize body roll during turns and does not affect ride height.

Ball Joint

A pivot point that allows steering and vertical movement of the wheel.

Tie Rod

A part that connects the steering rack to the wheel, controlling the direction of travel.

Clunking over bumps

A symptom indicating potential issues with sway bar links or ball joints.

Excessive bouncing

A symptom typically caused by bad shock absorbers.

Leaning in turns

A symptom linked to problems with the sway bar.

Sagging vehicle

A symptom often resulting from a weak spring.

Loose steering

A symptom that may arise from worn tie rods or ball joints.

What does a MacPherson Strut lack?

An upper control arm.

What connects the left and right suspension systems in a vehicle?

Sway bar.

What absorbs bumps and supports vehicle weight?

Coil spring.

What does a shock absorber primarily control?

Spring motion.

What is a primary advantage of double wishbone suspension?

Better handling and more control.