brake pads NISSAN QASHQAI 2011 Owners Manual

Downloaded from www.Manualslib.com manuals search engine The brake system has two separate hydraulic cir-
cuits. If one circuit malfunctions, you will still have
braking ability with two wheels.
BRAKE PRECAUTIONS
Vacuum assisted brake
The brake booster aids braking by using engine
vacuum. If the engine stops or the drive belt is bro-
ken, you can stop the vehicle by depressing the
brake pedal. However, greater foot pressure on the
brake pedal will be required to stop the vehicle and
the stopping distance will be longer.
Wet brakes
When the vehicle is washed or driven through wa-
ter, the brakes may get wet. As a result, your brak-
ing distance will be longer and the vehicle may pull
to one side during braking.
To dry brakes, drive the vehicle at a safe speed
while lightly pressing the brake pedal to heat up the
brakes. Do this until the brakes return to normal.
Avoid driving the vehicle at high speeds until the
brakes function correctly.
Using the brakes
Avoid resting your foot on the brake pedal while
driving. This will overheat the brakes, wear out the
brake linings and pads faster and reduce fuel
economy performance.
To help reduce brake wear and to prevent the brakes
from overheating, reduce speed and downshift to a
lower gear before going down a slope or long down-hill gradient. Overheated brakes may reduce brak-
ing performance and could result in loss of vehicle
control.
CAUTION
While driving on a slippery surface, be careful
when braking, accelerating or downshifting.
Abrupt braking actions or sudden acceleration
could cause the wheels to skid and result in an
accident.
Be aware that brakes will fade if repeated heavy
brake applications are made.
Driving uphill
When starting on a steep gradient, it is sometimes
difficult to operate the brake (AT or CVT models) or
both the brake and clutch (MT models). Use the
handbrake to hold the vehicle. Do not slip the clutch
(MT models). When ready to start, slowly release
the handbrake while depressing the accelerator
pedal and releasing the clutch (MT models) or de-
pressing the accelerator pedal (AT or CVT models).
Driving downhill
The engine braking action is effective for controlling
the vehicle while descending hills.
The gear lever (MT models) should be placed in a
gear position low enough to obtain sufficient engine
braking.
For the AT or CVT models, a low gear position in
the manual shift mode, low enough to obtain suffi-
cient engine braking, should be selected.
ANTI-LOCK BRAKING SYSTEM (ABS)
WARNING
The Anti-lock Braking System (ABS) is a so-
phisticated device, but it cannot prevent acci-
dents resulting from careless or dangerous
driving techniques. It can help maintain ve-
hicle control during braking on slippery sur-
faces. Remember that stopping distances
may also be longer on rough, gravel or snow
covered roads, or if you are using snow
chains. Always maintain a safe distance from
the vehicle in front of you. Ultimately, the
driver is responsible for safety.
Tyre type and condition may also affect brak-
ing effectiveness.
– When replacing tyres, install the specified
size of tyres on all four wheels.
– When installing a spare tyre, make sure it is the proper size and type as specified on
the tyre placard. See “Vehicle
identification” in the “9. Technical
information” section for the tyre placard
location.
– For detailed information, see “Wheels and tyres” in the “8. Maintenance and
do-it-yourself” section.
The Anti-lock Braking System (ABS) controls the
brakes so that the wheels do not lock during hard
braking or when braking on slippery surfaces. The
system detects the rotation speed at each wheel
BRAKE SYSTEM
Starting and driving5-39

Downloaded from www.Manualslib.com manuals search engine surface. The Active Brake Limited Slip (ABLS) sys-
tem, brakes the spinning wheel to distribute the driv-
ing power to the other driving wheel.
If the vehicle is operated with the ESP system turned
off, all ESP and TCS functions will be turned off.
The Active Brake Limited Slip (ABLS) system and
ABS will still operate with the ESP system off. If the
Active Brake Limited Slip (ABLS) system or the ABS
is activated, the “SLIP” indicator light (
) will
blink and you may hear a clunk noise and/or feel a
pulsation in the brake pedal. This is normal and does
not indicate a malfunction.
While the ESP system is operating, you may feel a
pulsation in the brake pedal and hear a noise or
vibration from under the bonnet. This is normal and
indicates that the ESP system is working properly.
The ESP computer has a built in diagnostic feature
that tests the system each time the engine is started
and the vehicle moves forwards or reverses at a
slow speed. When the self-test occurs, you may
hear a clunk noise and/or feel a pulsation in the
brake pedal. This is normal and is not an indication
of a malfunction.
WARNING
The ESP system is designed to help improve
driving stability but does not prevent accidents
caused by abrupt steering operation at high
speeds, or careless or dangerous driving
techniques. Reduce vehicle speed and be es-
pecially careful when driving and cornering on
slippery surfaces. Always drive carefully.
If engine related parts, such as a muffler, are
not standard equipment or are extremely de-
teriorated, the ESP OFF indicator light (
)
and/or the “SLIP” indicator light () may
illuminate.
If brake related parts, such as brake pads,
rotors and callipers, are not standard equip-
ment or are extremely deteriorated, the ESP
system may not operate properly and the ESP
OFF indicator light (
) and/or the “SLIP”
indicator light () may illuminate.
Do not modify the vehicle’s suspension. If
suspension parts, such as shock absorbers,
struts, springs, stabiliser bars and bushings,
are not NISSAN-approved or are extremely
deteriorated, the ESP system may not oper-
ate properly. This could adversely affect ve-
hicle handling performance and the ESP OFF
indicator light (
) and/or the “SLIP” indi-
cator light () may illuminate.
When driving on extremely inclined surfaces,
such as higher banked corners, the ESP sys-
tem may not operate properly and the ESP
OFF indicator light (
) and/or the “SLIP”
indicator light () may illuminate. Do not
drive on these types of roads. If ESP OFF indi-
cator light
does illuminate after driving
on extreme surfaces, restart the engine to re-
set the ESP system.
If wheels or tyres other than the
recommended ones are used, the ESP sys-
tem may not operate properly and the ESP OFF indicator light (
) and/or the “SLIP”
indicator light () may illuminate.
The ESP system is not a substitute for winter
tyres or snow chains on a snow covered road.
NOTE
The ESP system should be switched on under
normal circumstances although it may be ad-
vantageous to switch off the ESP system to
allow wheelspin under the following condi-
tions:
– When driving in deep snow or mud.
– When trying to rock a vehicle free that is stuck in snow.
– When driving with snow chains.
If the ESP system has been switched off, drive
carefully with reduced speed. When road con-
ditions allow, ESP should be switched back
on.
Starting and driving5-41