Auto 09 - The Suspension Is Killing Me!

Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By Ginmonk
G
Ginmonk
Community Contributor
Quizzes Created: 4 | Total Attempts: 561
| Attempts: 82
Quiz Flashcard
SettingsSettings
Please wait...
  • 1/10 Questions

    Control arms are attached to the steering knuckle with a….

    • Ball joint
    • Urethane bushing
    • Sway bar
    • Shock absorber
Please wait...
About This Quiz

Explore the intricacies of automotive suspension systems in 'Auto 09 - The Suspension is Killing Me!' This quiz assesses knowledge on suspension functions, components like control arms and shock absorbers, and common issues such as worn sway bar bushings. Ideal for learners and professionals in vehicle mechanics.

Auto 09 - The Suspension Is Killing Me! - Quiz

Quiz Preview

  • 2. 

    Which of these is not a function of the suspension system?

    • Isolate passengers from pot holes & bumps

    • To control the direction the vehicle is traveling

    • Maintain tire contact with road surface

    • Support the weight of the vehicle

    Correct Answer
    A. To control the direction the vehicle is traveling
    Explanation
    The direction the vehicle is traveling ithe job of the steering system, which has to work with the suspension system.

    Rate this question:

  • 3. 

    When bounce-testing a car’s suspension, how many times should the car bounce?

    • Once or twice

    • Three or four times

    • None at all

    • You shouldn’t bounce-test a car

    Correct Answer
    A. Once or twice
    Explanation
    Any more than one or two bounces shows that the shock absorbers aren't doing their job.

    Rate this question:

  • 4. 

    Which of these are no longer commonly used as automotive suspension springs?

    • Coil springs

    • Leaf springs

    • Air bags

    • Torsion bars

    Correct Answer
    A. Air bags
    Explanation
    Air bags are still used in some commercial trucks, but not for any current passenger vehicle.

    Rate this question:

  • 5. 

    A treadwear rating of 175 is….

    • Considerably better than ‘average’

    • Not nearly as good as ‘average’

    • An ‘average’ rating

    • Not a valid rating

    Correct Answer
    A. Considerably better than ‘average’
    Explanation
    100 is considered and average rating, 175 is better, 65 is worse.

    Rate this question:

  • 6. 

    Worn sway bar bushings will lead to what?

    • Faulty shock absorbers

    • Wheel shimmy

    • Wheel tramp

    • Clunking noises

    Correct Answer
    A. Clunking noises
    Explanation
    Worn sway bar bushings will let the sway bar rattle around in its mount, causing clunking sounds.

    Rate this question:

  • 7. 

    Regarding tire code: P215/25 R 18. What diameter rims does the tire fit and what type of construction is it?

    • 25” rims and bias construction

    • 18” rims and bias construction

    • 25” rims and radial construction

    • 18” rims and radial construction

    Correct Answer
    A. 18” rims and radial construction
    Explanation
    The last letter "R" means radial construction, and the last number "18" tells the diameter of the rims the tire is meant to be mounted on.

    Rate this question:

  • 8. 

    How frequently should tires be rotated?

    • Once a year

    • Every 5 000 km

    • Every 10 000 km

    • Every 20 000 km

    Correct Answer
    A. Every 10 000 km
    Explanation
    Twice a year approximately (average annual driving is about 20 000 km). About every second or third oil change.

    Rate this question:

  • 9. 

    Which of these statements about shock absorbers is true?

    • Shock absorbers work on the principle of gas displacement

    • Shock absorbers reduce the sprung weight of the vehicle 50%

    • Shock absorbers absorb shocks

    • Shock absorbers support the weight of the vehicle

    Correct Answer
    A. Shock absorbers work on the principle of gas displacement
    Explanation
    Shock absorbers dampen the shocks (rather than absorb them - the springs do that) by making gasses pass through tiny holes to slow down bouncing.

    Rate this question:

  • 10. 

    Regarding tire code: P215/25 R 18. What is the height of the sidewall?

    • 18 mm

    • 25 mm

    • 54 mm

    • It can’t be found from the tire code

    Correct Answer
    A. 54 mm
    Explanation
    The "/25" part of the code tells you that the sidewall height is 25% of the tread width (25% x 215 = 54 mm)

    Rate this question:

Quiz Review Timeline (Updated): Nov 8, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Nov 08, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • May 31, 2011
    Quiz Created by
    Ginmonk

Popular Topics

+ Show more
Back to Top Back to top
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.