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Your
suspension system does more than make your ride smoother! In fact, it’s
a key component of driving safety, and without it your tyres and
brakes won’t work as well. |
When
was the last time you had your suspension checked?
Visit your JaxQuickfit Tyres Suspension Specialist today to ensure that
your car’s suspension doesn’t let you down. |
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Your
Suspension System - How does it work?
Your
car’s suspension system allows you to ride relatively undisturbed
while travelling over rough roads. It also allows your vehicle to corner
with minimum roll or sway, stop with a minimum of brake dive, and accelerate
with a minimum of acceleration squat. This dynamic control keeps the tyres
in contact with the road.
The components of your car’s suspension system perform six basic
functions:
1. Maintain
correct vehicle ride height
2. Reduce the effect of shock forces
3. Maintain correct wheel alignment
4. Support vehicle weight
5. Keep the tyres in contact with the road
6. Control the vehicle's direction of travel
However,
to ensure this happens, all of the suspension components, both front and
rear, must be in good working condition.
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Components
of your Suspension System
Your
car’s suspension system is made up of struts, shock absorbers, springs
and tyres.
Shocks and
struts are important for your driving safety.
Their function is to keep the tyres on the road by controlling spring
and suspension movements and by maintaining a vertical load on the tyres.
Under normal
driving conditions, the shocks on your car ‘stroke’ over one
thousand times per kilometre. As a result, shock absorbers wear out quite
quickly. You should get them checked every 20,000 kilometres just to be
safe.
The springs
support the weight of your vehicle, acting as a flexible link allowing
the frame and body to ride relatively undisturbed while the tyres and
suspension follow the road.
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The Danger
of Worn Shocks
It only takes
one worn shock absorber in your car to compromise your safety. Your braking
distance can be increased by two metres, travelling at 50kmh, when your
shock absorbers aren’t working properly. This can cause a great
deal of damage to your car.
Worn shocks
may lead to:
- Excessive
tyre bounce
- Poor tyre-to-road
contact
- Reduced
suspension control
- Premature
tyre wear
- Reduced
handling and braking performance
- Noise
and suspension vibration.
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