Saturday, 6 December 2014

Know Your Car: How important is an anti-lock braking system.

What is Anti-lock Brake System or ABS?
An anti-lock brake system which is abbreviated as
ABS is a secure and efficient braking system. ABS
lets the driver to keep directional stability, control
the steering, and to decrease stopping distances
on emergency braking circumstances, mainly on
wet and greasy roads. To gain this security
benefits, drivers must know how to apply their ABS
How does Anti-Lock Brake System Work?
An anti-lock braking system works with the usual
brakes on automobile. ABS keeps base brakes
from locking up. In vehicles not equipped with
ABS, the driver can manually pump the brakes to
prevent wheel lockup. In vehicles equipped with
ABS, the driver’s foot stay on the brake pedal to
let the system automatically pump the brakes.
Why is Anti-lock Brake System important?
When brakes lockup on wet and greasy roads or
during a panic stop, steering control is lost and the
automobile rotates. Rear wheel ABS prevents
wheel lockup so that the car resides straightly. If
the automobile has ABS control on all the wheels,
and the steering also controlled. If a car have
steering control, it is probable to avoid a collapse
by steering around dangers if a car is not stopped
in time.
How do I know my car has Anti-lock Brake
Generally the new cars have Anti-lock Brake
System as normal or alternative equipment. There
are many methods to identify if a car has Anti-lock
Brake System.
Read your car owners guide.
Check the instrument panel for an amber ABS
indicator light after you turn on the ignition.
On purchase, hire or rents inquire the automobile
dealer or hiring company.
Will drivers detect when the Anti-lock Brake
System is functioning?
In cars drivers detect a fast pulsation of the brake
pedal as the brakes are pushing back this means
the ABS is working. Infrequently the pedal could
suddenly drop. The valves in the ABS controller
make a sound like pressing or humming. It is
important not to take foot from the brake pedal
when sound is heard or detect pulsations, but
instead continue to apply firm pressure.
How the Anti-lock Brake System functions differ
from the brakes?
The driver should not apply the brake if the car
have ABS. The driver simply grasps the foot on the
brake pedal.
Will a car with Anti-lock Brake System stop rapidly
than without ABS?
ABS is planned to assist the driver to maintain
control of the car on emergency braking
circumstances, not to stop the car rapidly. ABS
stops the car rapidly on wet or greasy roads when
compared to other brakes. On very soft roads such
as free gravel or snow an ABS system extend
stopping distances. In wet or greasy roads driver
should make sure to drive carefully, always
maintain a secure distance after the car in front of
you, and maintain a reliable speed to the road
Is all Anti-lock Brake System identical?
All ABS is extremely identical in the method to
manage brake pressure, but a few systems are
intended to stop the rear wheels only from locking
up. These rear wheel systems are found on
pickups and sport utility vehicles. Rear-wheel ABS
prevents the car from rotating out of control, but
driver not have steering control if the front wheels
lock up. All additional ABS systems comprising
those for cars and minivans are designed to
maintain all four wheels from locking up. If you
own a pickup or race car verify the owner’s guide
to know the type of ABS.
How can driver get familiarized with Anti-lock
Brake System?
Study the owner’s guide for more information on
the full operation and advantages of Anti-lock
Brake System. The ABS is speed sensitive which is
not activated at low speeds of a car. One way to
get familiar with the function of ABS is to test drive
the car at a speed over 10 mph which the ABS
activates in free parking lot and apply the brakes. It
is simple to activate the ABS on wet and greasy
roads. The ABS should stop the wheels from
slipping. Pulsation may be detected in the brake
pedal and a sound is heard by driver. Don’t push
the brake, even if the pedal is pulsating.
Should I pump the brake pedal when stopping in
slippery conditions?
You absolutely should not pump the brake pedal in
a car with ABS. Pumping the brakes is a technique
that is sometimes used in slippery conditions to
allow the wheels to unlock so that the vehicle
stays somewhat straight during a stop. In a car
with ABS the wheels should never lock in the first
place, so pumping the brakes will just make you
take longer to stop.
In an emergency stop in a car with ABS, you
should apply the brake pedal firmly and hold it
while the ABS does all the work. You will feel a
pulsing in the pedal that may be quite violent, but
this is normal so don’t let off the brake.
Do anti-lock brake system really work?
Anti-lock brakes really do help you stop better.
They prevent wheels from locking up and provide
the shortest stopping distance on slippery
surfaces. But do they really prevent accidents?
This is the true measure of the effectiveness of
ABS systems.
Source: Nagreen


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