How does a suspension system work?

February 23, 2023

If you live in Great Falls, VA, you probably spend a lot of time driving on the area’s bumpy, winding roads. Fortunately, your car’s suspension system helps to smooth out those rough rides and keep you and your passengers comfortable and safe.


The purpose of a car’s suspension system is to absorb shocks and vibrations from the road, allowing the vehicle to maintain proper contact with the ground and provide a smooth ride. It also helps to improve handling and stability, particularly when cornering or driving on uneven terrain.


So how does a suspension system work? At its core, a suspension system consists of a series of springs and shock absorbers that work together to absorb bumps and vibrations from the road. The springs are designed to compress and rebound in response to changes in road conditions, while the shock absorbers help to dampen those movements and prevent excessive bouncing or swaying.



Common Suspension Types


  1. MacPherson Strut Suspension: Found in modern cars, particularly in the front, it consists of a single strut that serves as both the spring and shock absorber. The bottom of the strut is connected to the steering knuckle, and the top is attached to the car’s body.
  2. Double Wishbone Suspension: This type is often found in high-performance sports cars and provides excellent handling and stability. It consists of two triangular arms (the “wishbones”) attached to the steering knuckle and the car’s body, with the shock absorber between them.
  3. Multi-Link Suspension: A more complex type of suspension that is often used in luxury cars. It consists of multiple links and arms that work together to provide a smooth ride and excellent handling, particularly at high speeds.

No matter what type of suspension system your car has, it’s essential to keep it well-maintained to ensure optimal performance and safety. This may include regular inspections, tire rotations, and replacements of worn-out components.



Suspension Repair & Replacement at Casey’s Automotive in Great Falls, Virginia


Your car’s suspension system is a critical component that helps to keep you safe and comfortable on the roads of Great Falls, VA. When you bring your vehicle into Casey’s for any service, we provide a digital inspection report that includes the state of the suspension. The complimentary report is texted directly to your phone and contains images and detailed descriptions. Contact us for your next service need!

By Casey's Automotive June 14, 2025
Discover expert brake advice at Casey's Automotive in Virginia. Ensure your safety with our top-notch services. Schedule an online appointment now!
By Casey's Automotive May 17, 2025
Discover touchless wheel alignment at Casey's Automotive in Virginia. Enhance your vehicle's performance with precise alignment. Schedule an online appointment now!
March 19, 2025
The top reasons why your oil filter should be replaced when performing an oil change in Sterling.
Improve Fuel Efficiency in Chantilly, Sterling & Great Falls | Casey’s Automotive
By Mary Jewett February 4, 2025
Want to save on fuel? Discover tips to improve your car’s fuel efficiency with expert maintenance at Casey’s Automotive in VA. Visit us today!
Overlooked Car Maintenance in the New Year | Casey’s Automotive
By Mary Jewett January 29, 2025
Start the new year right by addressing commonly overlooked car maintenance tasks. Visit Casey’s Automotive in VA for expert vehicle care and inspections.
Winter Car Maintenance Tips in Chantilly, Sterling & Great Falls | Casey’s Automotive
By Mary Jewett December 29, 2024
Ensure your car runs smoothly this winter with expert maintenance tips from Casey’s Automotive. Visit us for battery checks, tire service, and winter prep.
Best Winter Tires for Virginia Roads | Casey’s Automotive
By Mary Jewett November 30, 2024
Prepare for winter roads in Virginia with top-rated winter tires. Visit Casey’s Automotive for expert recommendations and installation services.
How Seasons Impact Your Car Battery in Chantilly, Sterling & Great Falls | Casey’s Automotive
By Mary Jewett October 29, 2024
Changing seasons can weaken your car battery. Visit Casey’s Automotive in VA for expert battery maintenance and replacement. Stay powered year-round!
Signs of Alternator Failure in Chantilly, Sterling & Great Falls | Casey’s Automotive
By Mary Jewett September 28, 2024
Experiencing dim headlights, electrical issues, or a dead battery? Your alternator may be failing. Visit Casey’s Automotive in VA for expert alternator repair!
A person is pouring oil into a car engine. | Casey's Automotive
August 1, 2024
Discover how regular oil changes at Casey's Automotive in Chantilly, VA, Sterling, VA, and Great Falls, VA can prevent major car issues. Visit us today!
More Posts