Africa Automotive March-April digital issue 2023

March-April issue l 2023
Auto Suspension
5. Springs: “Check the springs for damage or wear.
Broken or worn springs can cause the vehicle to sag,
which can affect handling and stability,” advises Justin.
“Springs help support the weight of the vehicle and
absorb shocks. If you notice that your vehicle is sagging
or bottoming out, it may be time to replace your springs.
Springs are exposed for cracks,” enhances Łukasz.
DR!VE+ Suspension strut single part image: Nexus Automotive International
1. Regular inspections: A visual inspection of the
suspension system should be performed regularly.
Look for any signs of wear, damage, leaks and cracks.
Check the shocks, and springs for signs of damage or
wear. Very important is good conditions with rubber in
suspension elements. Rubber absorbs every shakes from
the road.
Justin Stone, a Product Specialist at Grandmark is in
agreement with the regular suspension inspection
“Inspect the suspension system periodically to ensure
that all components are in good condition. Look for
signs of wear, damage, or corrosion on the shocks,
struts, springs, control arms, ball joints, and other parts.”
2. Wheel alignment: “Check the wheel alignment
regularly to ensure that the wheels are properly
aligned. Misaligned wheels can cause uneven tire wear,
handling problems, and other issues,” says Justin.
On the same note Łukasz insists on regular wheel
alignment as it can help prevent uneven tire wear
and ensure that the suspension system is functioning
correctly. “If you notice that your vehicle is pulling
to one side or the other, it may be time for a wheel
alignment,” he adds.
3. Tire balance: Tire balance is critical to
maintaining a smooth ride and preventing uneven tire
wear. If you notice vibration or shaking while driving, it
may be time to have your tires balanced.
4. Shock absorbers: According to Łukasz, shock
absorbers are critical components of the suspension
system. They help absorb shocks and vibrations,
providing a smoother ride. If you notice excessive
bouncing or bouncing after hitting bumps, it may be
time to replace your shock absorbers or struts. Very
important, ensure there are no leaks.
“Replace worn or damaged shock absorbers and struts.
These components play a vital role in the suspension
system, and worn or damaged units can cause handling
problems and reduce stability,” adds Justin.
6. Control arms, Bushings and ball joints: Łukasz is
keen on bushings and ball joints as they help connect
the suspension components and allow swift movement.
If these components are worn or damaged, they can
cause handling issues and reduce ride comfort.
As Justin Counsels, “Check the control arms and ball
joints for wear or damage. Worn or damaged components
can affect steering, handling, and stability. Check
the bushings for wear or damage. Worn or damaged
bushings can cause handling problems and reduce
stability.”
Additionally, Justin endorses the following suspension
maintenance recommendations;
• Tire pressure: Keep the tires properly inflated to
the recommended pressure. Underinflated tires can
affect the handling and stability of the vehicle.
• Lubrication: Lubricate the suspension system
components periodically to prevent rust and
corrosion.
• Driving habits: Drive carefully and avoid rough roads
or harsh driving conditions. Aggressive driving can
cause excessive wear and tear on the suspension
system.
• Service manual: Refer to the service manual for
specific maintenance requirements for your vehicle's
suspension system. The manual will provide
information on when to inspect and replace various
components.
Bottom line
There are many different types of suspension systems,
and each is designed for a specific purpose. Some
popular options include; computer active technology
(CATS), which co-ordinates the best possible balance
between ride quality and handling; and air suspension,
which replaces traditional steel, coil springs with air. In
addition to the mentioned suspensions types and their
maintenance recommendations, they are also made up
of a variety of other parts, such as rods/linkages and
bearings. These parts work in union to provide additional
support to the suspension systems and prevent them
from breaking or wearing down.
However, if you notice any signs of wear or damage to
your suspension, it is best to have them repaired as soon
as possible to prevent further complications or fatal
accidents. Contact a professional mechanic near you for
repair or upgrade of your suspension system or parts.
Africa Automotive News l 2023 25