Free ASE Suspension and Steering Diagnostics Questions and Answers

Question 1

What is the primary function of a vehicle’s shock absorbers?

Accepted Answer

Dampen spring oscillations for a smoother ride.

Answer

Maintain tire pressure.

Answer

Increase braking efficiency.

Answer

Enhance engine power output.

Question 2

Which component connects the steering gear to the wheels in a rack-and-pinion steering system?

Accepted Answer

Tie rods

Answer

Ball joints

Answer

Control arms

Answer

Sway bars

Question 3

What is a common symptom of worn-out ball joints in a vehicle’s suspension system?

Accepted Answer

Clunking noises and loose steering.

Answer

Engine misfires.

Answer

Overheating transmission.

Answer

Increased fuel consumption.

Question 4

What can cause a vehicle to pull to one side while driving?

Accepted Answer

Improper wheel alignment or uneven tire pressure.

Answer

Faulty alternator.

Answer

Dirty air filter.

Answer

Low transmission fluid.

Question 5

What is the purpose of a sway bar in a vehicle’s suspension system?

Accepted Answer

Reduces body roll and improves handling.

Answer

Enhances acceleration.

Answer

Boosts engine power.

Answer

Regulates brake force.

Question 6

What component is responsible for allowing controlled vertical movement of the wheels over bumps?

Accepted Answer

Control arms

Answer

Exhaust manifold.

Answer

Fuel pump.

Answer

Timing belt.