What is Suspension and Does My Car Need Suspension Repair


There are many components of suspension, including shocks, struts, leaf springs and anti-sway bars, each with its own important function, but collectively the suspension parts make up a system that has a few very important jobs. First of all, as you likely understand already, you can thank your vehicle's suspension system for the comfortable ride that you enjoy. The suspension absorbs that bumps and divots that litter the roadways, making your journey much more smooth. But there are a few other tasks the suspension does in order to make your ride safer, as well. The suspension keeps all four wheels on the ground, ensuring adequate braking power at any time. It also prevents your vehicle from rolling over or losing control of any sort during cornering, especially at higher speeds. For these reasons it is very important that you have your suspension repaired at the first sign of trouble, which include these four problems.

One corner of the car is low

If one corner of your car appears to be lower than the rest but all of the tires appear to be properly inflated there's a good chance that the suspension components of the low area have failed. This issue will cause your vehicle to drift and increase tire wear. It is important to have this issue resolved as quickly as possible.

Oily struts

Another way to check for suspension problems if you do encounter a low area is to rub your hand against the struts to see if there is oil on them. Struts use a specialized oil in order to maintain proper ride height and absorb the bumps in the road. If it begins to leak out they will need to be replaced.

Rolling sensation

One of the scarier signs of suspension trouble is the feeling that your vehicle is going to roll over during cornering. The anti-swaybar is tasked with shifting to the center of gravity in order to prevent rollovers, spin outs or other loss of control. If this part fails it will need to be replaced in order to ensure a safe ride.

Bounce test

Should you believe that you have any sort of suspension trouble you can test your theory by performing a quick bounce test. Push on the hood or trunk of your car in order to get it to start jumping up-and-down. Once you stop pushing the vehicle should return to its normal ride height within 3 to 4 bounces, any more than that and there's a solid chance that there are failed suspension components.

The suspension has a very important job, which is why it is very necessary to maintain and repair it as needed. For professional suspension repair in Morrisville head to John's Service Center. We perform complete auto repair service, including engine & transmission replacement. Call us today at (215) 710-1340 to schedule an appointment for quality auto repair in Morrisville at John's Service Center.

John's Service Center Blog

Written By Brian Corey

Published By MORBiZ