Question 1

MacPherson Strut

Accepted Answer

A type of suspension system commonly used in front-wheel-drive vehicles.

Question 2

Independent Suspension

Accepted Answer

A system where each wheel is allowed to move independently of the others.

Question 3

Control Arm

Accepted Answer

A component that connects the suspension to the vehicle's frame or body.

Question 4

Ball Joint

Accepted Answer

A pivot point that allows movement and rotation of the suspension components.

Question 5

Sway Bar

Accepted Answer

A bar that connects the left and right sides of the suspension to reduce body roll.

Question 6

Shock Absorber

Accepted Answer

A device that dampens the movement of the suspension and controls bouncing.

Question 7

Strut Assembly

Accepted Answer

A complete unit that combines the shock absorber, spring, and other components.

Question 8

Tie Rod

Accepted Answer

A component that connects the steering linkage to the steering knuckle.

Question 9

Steering Gear

Accepted Answer

The mechanism that converts rotational motion into linear motion to turn the wheels.

Question 10

Rack and Pinion

Accepted Answer

A type of steering gear that uses a gear rack and pinion to turn the wheels.

Question 11

Power Steering Pump

Accepted Answer

A device that provides hydraulic pressure to assist with steering.

Question 12

Pitman Arm

Accepted Answer

A component that connects the steering gear to the steering linkage.

Question 13

Idler Arm

Accepted Answer

A component that supports and pivots the opposite end of the center link.

Question 14

Steering Column

Accepted Answer

The shaft that connects the steering wheel to the steering gear.

Question 15

Wheel Alignment

Accepted Answer

The adjustment of suspension components to ensure proper tire contact and handling.

Question 16

Caster Angle

Accepted Answer

The angle between the steering axis and a vertical line when viewed from the side.

Question 17

Camber Angle

Accepted Answer

The angle between the vertical axis and the wheel's tilt when viewed from the front.

Question 18

Toe Angle

Accepted Answer

The angle between the longitudinal axis of the vehicle and the wheels when viewed from above.

Question 19

Thrust Angle

Accepted Answer

The angle between the rear axle centerline and the vehicle's centerline.

Question 20

Steering Linkage

Accepted Answer

The system of rods and arms that transmit the motion from the steering gear to the wheels.

Question 21

Strut Tower

Accepted Answer

The structural component that supports the upper end of a MacPherson strut.

Question 22

Leaf Spring

Accepted Answer

A suspension component consisting of several layers of metal strips bolted together.

Question 23

Torsion Bar

Accepted Answer

A type of suspension system that uses a steel bar to provide spring action.

Question 24

Electronic Stability Control (ESC)

Accepted Answer

A safety system that helps prevent skidding and loss of control.

Question 25

Wheel Bearing

Accepted Answer

A set of bearings that allow the wheel to rotate smoothly on the axle.

Question 26

Control Arm Bushing

Accepted Answer

A component that cushions the movement between the control arm and frame.

Question 27

Power Steering Fluid

Accepted Answer

The hydraulic fluid used in power steering systems.

Question 28

Steering Wheel Position Sensor

Accepted Answer

A sensor that detects the position of the steering wheel.

Question 29

Pitman Arm Puller

Accepted Answer

A tool used to remove the pitman arm from the steering gear.

Question 30

Tie Rod End

Accepted Answer

The outermost part of the tie rod that connects to the steering knuckle.

Question 31

Steering Damper

Accepted Answer

A device that reduces vibrations and steering oscillations.

Question 32

Ride Height

Accepted Answer

The distance between the ground and a specific point on the vehicle's suspension.

Question 33

Coil Spring

Accepted Answer

A suspension component made of coiled steel that provides support and cushioning.

Question 34

Leaf Spring Shackle

Accepted Answer

A component that allows the leaf spring to pivot and absorb shock.

Question 35

Suspension Bushing

Accepted Answer

A component that isolates the suspension from the vehicle's frame or body.

Question 36

Strut Mount

Accepted Answer

A component that attaches the strut assembly to the vehicle's frame or body.

Question 37

Drag Link

Accepted Answer

A component that connects the steering gear to the steering linkage.

Question 38

Power Steering Gear

Accepted Answer

A type of steering gear that uses hydraulic power assist.

Question 39

Rack and Pinion Boot

Accepted Answer

A protective cover that seals the rack and pinion assembly to prevent contaminants from entering.

Question 40

Steering Knuckle

Accepted Answer

A component that connects the wheel hub assembly to the suspension and steering system.

Question 41

Control Arm Bushing

Accepted Answer

A component that cushions the movement between the control arm and the frame.

Question 42

Stabilizer Link

Accepted Answer

A connecting link that attaches the stabilizer bar to the suspension components.

Question 43

Steering Shaft

Accepted Answer

A shaft that connects the steering column to the steering gear.

Question 44

Electronic Power Steering (EPS)

Accepted Answer

A system that uses an electric motor to provide power assist to the steering.

Question 45

Suspension Geometry

Accepted Answer

The arrangement and interaction of suspension components to achieve desired handling characteristics.

Question 46

Kingpin Inclination

Accepted Answer

The angle formed between the steering axis and the vertical line when viewed from the front.

Question 47

Strut Mount Bearing

Accepted Answer

A bearing that allows the strut assembly to rotate smoothly during suspension movement.

Question 48

Steering Angle Sensor

Accepted Answer

A sensor that detects the angle of the steering wheel and provides feedback to the vehicle's stability control system.

Question 49

Pitman Arm Shaft Seal

Accepted Answer

A seal that prevents fluid leakage from the pitman arm shaft.

Question 50

Leaf Spring Center Bolt

Accepted Answer

A bolt that secures the leaf spring to the axle or suspension hanger.

Question 51

Strut Tower Brace

Accepted Answer

A structural component that reinforces the front strut towers, enhancing chassis stiffness and improving handling.

ASE A4 Suspension & Steering Flashcards