Modern vehicles can move over uneven roads and rough terrain without making a lot of noise or jolts – all thanks to an effective car suspension. A car’s suspension isn’t one single auto part, it is a system that connects other components and makes them function as a whole. This is done to ensure maximum ride comfort and smooth handling.
However, a bad car suspension can result in a bumpy car ride, increased car noises and decreased ride comfort. It can also lead to many other mechanical car issues. Let’s take a look at some common suspension problems and how to spot them.
What is a Car Suspension?
A car suspension system connects a vehicle’s frame to its wheels. It is designed to absorb shocks and vibrations experienced during driving. Moreover, it helps maintain the car’s stability, traction and handling.
A typical car suspension system consists of several components, including springs, shock absorbers or struts, anti-roll bars, control arms and bushings. These components perform the following functions.
- Springs: Absorb the shocks and vibrations by compressing and rebounding.
- Shock absorber or struts: Dampen the oscillations and prevent the car from bouncing excessively.
- Control arms and bushings: Connect the suspension components to the car’s frame and allow for smooth movement and flexibility.
- Anti-roll bars: Transfer the movement to the other wheel when the suspension dallies up and down on one wheel. The anti-roll bars distribute weight evenly on both wheels on cornering.
Being a crucial car system, it is important to keep the maintenance of the suspension system in check. This is because a well-maintained suspension system ensures a safe and comfortable ride, and prolongs the lifespan of moving car parts.
Common Suspension Problems
A worn-out suspension system can make the ride uncomfortable and noisy, reducing the overall driving experience. That said, let’s take a closer look at the common car suspension problems and the reasons that lead to these problems.
Car pulling to one side
A damaged car suspension system may pull the car to one side, causing difficulty in steering. Common suspension problems that cause a car to pull to one side include damaged suspension components including control arms, shocks, struts or springs.
However, broken components might not always be the culprit behind a car pulling to one side. This is because misaligned wheels can also cause a car to pull to one side and it can occur due to worn-out suspension components.
Bumpy ride and reduced stability
The suspension system’s shocks and struts are in charge of dampening vibrations and shocks due to uneven road surfaces. They are among the car suspension steering parts that fail or lose their tension after some time. As a result, they may not be able to perform their function correctly, which would result in a bumpy ride and less stability.
Excessive bouncing, swaying, or dipping of the car’s body while braking or accelerating are indications of suspension fault with worn-out shocks or struts.
The car sits lower on one side
Springs of a suspension system absorb shock and maintain the car’s ride height. If a spring is broken or damaged, the car may sit lower on one side. This results in a lopsided ride height, uneven tyre wear and poor car handling. A broken spring can also cause a rattling noise while driving over bumps or uneven surfaces.
The car dips upon braking
During braking, one may notice that the car’s front end dips significantly. The vehicle’s front end experiences a lot of force due to its weight and forward velocity upon braking. That said, a poor car suspension can cause all of this weight and force to push the front end of a car lower resulting in dipping. One of the symptoms of suspension problems in a car is the rocking motion which is experienced upon braking, as the weight of the vehicle evens out.
Difficulty in steering
When you experience difficulty in steering control, especially when driving at low speeds, it may indicate that the car’s suspension isn’t working properly. Worn-out control arm bushings can be the reason behind the difficulty in steering.
It is important to have this checked by an auto mechanic immediately because driving with improper steering is dangerous.
This was all about common car suspension problems and their diagnosis. If you suspect a suspension problem, you must get it checked by a qualified mechanic to carry out the necessary repairs. Following a car maintenance checklist, including inspection of suspension components, replacement of worn-out parts, and wheel alignment, can help prevent problems due to a malfunctioning suspension.
That said if your car requires major repairs that are pricier, you can consider switching to another one with a properly functioning suspension system. Browse through these used cars for sale in the UAE and find your ideal ride.
Keep connected with dubizzle’s car blog for more car repair tips.
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