warning light NISSAN QASHQAI 2011 Service Manual

Downloaded from www.Manualslib.com manuals search engine The turbocharger system uses engine oil for lubrica-
tion and cooling of its rotating components. The tur-
bocharger turbine turns at extremely high speeds
and it can reach an extremely high temperature. It is
essential to maintain a flow of clean oil through the
turbocharger system. A sudden interruption to the
oil supply may cause a malfunction in the turbo-
charger.
To ensure prolonged life and performance of the
turbocharger, it is essential to comply with the fol-
lowing maintenance procedure:
CAUTION
Change the engine oil of the turbo-charged
diesel engine as prescribed. See the sepa-
rately provided Warranty Information & Main-
tenance Booklet for additional information.
Use only the recommended engine oil. See
“Capacities and recommended
fuel/lubricants” in the “9. Technical
information” section.
If the engine has been operating at high rpm
for an extended period of time, let it idle for a
few minutes prior to shutdown.
Do not accelerate the engine to high rpm im-
mediately after starting it.
WARNING
Be careful not to burn yourself with exhaust
gases.
Do not park the vehicle over flammable mate-
rials such as dry grass, waste paper or rags,
as they may burn easily.
If the vehicle continues to be driven at a low
speed with the DPF warning light illuminated,
the fail-safe will limit engine revolutions and/
or torque. In this case, the engine oil must be
replaced and the process of burning accumu-
lated particulate matter must be carried out
by a NISSAN dealer or qualified workshop.
Service regeneration is a maintenance item
and is not covered by the NISSAN warranty.
Use engine oil for DPF equipped models. For
details, see “Capacities and recommended
fuel/lubricants” in the “9. Technical
information” section.
CAUTION
The DPF becomes extremely hot after burning
particulate matter.
NISSAN GREEN PROGRAM
Some diesel engine models are fitted with a Diesel
Particulate Filter (DPF), which is a device that re-
moves carbon (soot) from the exhaust gas. To oper-
ate effectively, the DPF system must routinely con-
duct a cleaning operation, called regeneration, that burns-off the accumulated carbon. This regenera-
tion process is normally automatic and not visible to
the driver.
REGENERATION RESTRICTIONS
Driving conditions such as frequent short journeys
or stop/start driving can result in excessive build up
of carbon in the filter. When this happens the DPF
warning light
will illuminate (and a message
will appear in the vehicle information display, see
“Vehicle information display” later in this section) to
inform you that the vehicle must be driven in a par-
ticular manner to begin regeneration.
When the DPF warning light is illuminated, provided
that legal and safety conditions allow, the vehicle
should be driven at a speed of over 60 km/h (37.5
MPH) until the DPF warning light turns off. This pro-
cess can take up to 30 minutes to complete.
IF REGENERATION FAILS
Failure to react to the DPF warning lightmay
lead to saturation of the DPF system. If this hap-
pens, the Malfunction Indicator (MI)
will also
illuminate to indicate that a Service Regeneration by
a NISSAN dealer or qualified workshop is required.
The engine speed may also be limited to 3,000 rpm
to protect the DPF system.
NOTE
Contact a NISSAN dealer or qualified workshop
to perform a forced regeneration.
TURBOCHARGER SYSTEM
(Diesel engine models) DIESEL PARTICULATE FILTER
(DPF) (where fitted)
Starting and driving5-5

Downloaded from www.Manualslib.com manuals search engine Fail-safe
AT models:
When the fail-safe operation occurs, the AT CHECK
indicator light comes on for 2 seconds and the auto-
matic transmission will be locked in the third gear.
Have a NISSAN dealer or qualified workshop check
and repair the transmission.
CVT models:
When the fail-safe operation occurs, the vehicle
speed will be decreased automatically to reduce the
chance of transmission damage. Vehicle speed can
be controlled with the accelerator pedal, but the
engine power may be limited. Have a NISSAN dealer
or qualified workshop check and repair the trans-
mission.
AT or CVT models:
If the vehicle is driven under extreme conditions,
such as excessive wheel spinning and subse-
quent hard braking, the Fail-safe system may be
activated. This will occur even if all electrical cir-
cuits are functioning properly. In this case, turn
the ignition switch “OFF” and wait for 10 sec-
onds. Then turn the key back to the ON position.
The vehicle should return to its normal operating
condition. If it does not return to its normal oper-
ating condition have your NISSAN dealer or quali-
fied workshop check the transmission and have
the transmission repaired by a NISSAN dealer or
qualified workshop, if necessary.WARNING
When the fail safe operation occurs, the vehicle
speed may be lower than other traffic, which
could increase the chance of a collision. Be es-
pecially careful when driving. If necessary, drive
to the side of the road at a safe place and away
from traffic, to allow the transmission to return to
normal operation, or have the transmission re-
paired by a NISSAN dealer or qualified workshop,
if necessary.
DRIVING WITH CONTINUOUSLY
VARIABLE TRANSMISSION (CVT)
(Models without manual shift)
The Continuously Variable Transmission (CVT) in
your vehicle is electronically controlled to produce
maximum power and smooth operation.
The recommended operating procedures for this
transmission are shown on the following pages. Fol-
low these procedures for maximum vehicle perfor-
mance and driving enjoyment.
WARNING
Do not downshift abruptly on slippery roads. This
may cause a loss of control.
CAUTION
The cold engine idle speed is high, so use
caution when shifting the transmission into a
forward or reverse position before the engine
has warmed up.
Avoid revving up the engine while the vehicle
is stopped. This could cause unexpected ve-
hicle movement.
Never shift to either the P (Park) or R (Re-
verse) position while the vehicle is moving.
This could cause serious damage to the trans-
mission.
Start the engine in either the P (Park) or N
(Neutral) position. The engine will not start in
any other position. If it does, have your ve-
hicle checked by a NISSAN dealer or qualified
workshop.
Shift into the P (Park) position and apply the
handbrake when at a standstill for longer than
a short waiting period.
Keep the engine at idling speed while shifting
from the N (Neutral) position to any driving
position.
When stopping the vehicle on an uphill grade,
do not hold the vehicle by depressing the ac-
celerator pedal. The footbrake pedal should
be depressed in this situation.
Starting vehicle
1. After starting the engine, fully depress the foot- brake pedal before moving the selector lever out
of the P (Park) position.
2. Keep the footbrake pedal depressed and move the selector lever to a driving position.
3. Release the handbrake, the footbrake pedal, and then gradually start the vehicle in motion.
Starting and driving5-17

Downloaded from www.Manualslib.com manuals search engine The CVT is designed so the footbrake pedal
MUST be depressed before shifting from the P
(Park) position to any driving position while the
ignition switch is in the ON position.
The selector lever cannot be moved out of the P
(Park) position and into any of the other posi-
tions if the ignition switch is placed in the LOCK,
“OFF” or ACC position or if the key is removed.
CAUTION
DEPRESS THE FOOTBRAKE PEDAL - Shifting
the selector lever to D, R or L without de-
pressing the footbrake pedal causes the ve-
hicle to move slowly when the engine is run-
ning. Make sure the footbrake pedal is de-
pressed fully and the vehicle is stopped before
shifting the selector lever.
MAKE SURE OF THE SELECTOR LEVER POSI-
TION - Make sure the selector lever is in the
desired position. D and L are used to move
forward and R to reverse.
WARM UP THE ENGINE - Due to the higher
idle speeds when the engine is cold, extra
caution must be exercised when shifting the
selector lever into the driving position imme-
diately after starting the engine.
mPush the buttonjA while depressing
the footbrake pedal.
mPush the buttonjA.
mJust move the selector lever.
Shifting
WARNING
Apply the handbrake if the selector lever is in
any position while the engine is not running.
Failure to do so could cause the vehicle to
move unexpectedly or roll away and result in
serious personal injury or property damage.
If the selector lever cannot be moved from
the P (Park) position while the engine is run-
ning and the footbrake pedal is depressed,
the stop lights may not work. Malfunctioning
stop lights could cause an accident injuring
yourself and others.
After starting the engine, fully depress the footbrake
pedal, push the selector lever button and move the
selector lever out of the P (Park) position.
If the ignition switch is placed in the “OFF” or ACC
position for any reason while the selector lever is in
any positions other than the P (Park) position, the
ignition switch cannot be placed in the LOCK posi-
tion.
If the ignition switch cannot be placed in the LOCK
position, perform the following steps:
1. Apply the handbrake.
2. Place the ignition switch in the ON position while depressing the footbrake pedal.
3. Move the selector lever to the P (Park) position.
4. Models with Intelligent Key system:NSD397
Left-Hand Drive (LHD) models
NSD398
Right-Hand Drive (RHD) models
5-18Starting and driving

Downloaded from www.Manualslib.com manuals search engine Shift lock release
j
1LHD models
j2RHD models
jA Shift lock release button
If the battery charge is low or discharged, the selec-
tor lever may not move from the P (Park) position
even with the brake pedal depressed and the selec-
tor lever button pushed.
To move the selector lever, perform the following
procedure:
1. Models with Intelligent Key system:
Place the ignition switch in the “OFF” or LOCK
position.
Models without Intelligent Key system:
Place the ignition switch in the LOCK position,
and remove the key if it is inserted.
2. Apply the handbrake.
3. Push down the shift lock release button
jA.Use
a suitable tool.
4. Push and hold the selector lever button and move the selector lever to the N (Neutral) position while
holding down the shift lock release button.
Place the ignition switch in the ON position to un-
lock the steering wheel. The vehicle may be moved
to the desired location. For models with Intelligent Key system: If the battery
is discharged completely, the steering wheel cannot
be unlocked. Do not move the vehicle with the steer-
ing wheel locked.
If the selector lever cannot be moved out of the P
(Park) position, have a NISSAN dealer or qualified
workshop check the CVT system as soon as pos-
sible.
WARNING
If the selector lever cannot be moved from the P
(Park) position while the engine is running and
the brake pedal is depressed, the stop lights may
not work. Malfunctioning stop lights could cause
an accident injuring yourself and others.
High fluid temperature protection mode
This transmission has a high fluid temperature pro-
tection mode. If the fluid temperature becomes too
high (for example, when climbing steep grades in
high temperature with heavy loads, such as when
towing a trailer), engine power and, under some
conditions, vehicle speed will be decreased auto-
matically to reduce the chance of transmission dam-
age. Vehicle speed can be controlled with the ac-
celerator pedal, but engine and vehicle speed may
be limited.
Fail-safe
When the fail-safe operation occurs, the CVT will
not be shifted to the selected driving position.
If the vehicle is driven under extreme conditions,
such as excessive wheel spinning and subse- quent hard braking, the fail-safe system may be
activated. This will occur even if all electrical cir-
cuits are functioning properly. In this case, place
the ignition switch in the “OFF” position and wait
for 10 seconds. Then turn the ignition switch back
to the ON position. The vehicle should return to
its normal operating condition. If it does not re-
turn to its normal operating condition, have a
NISSAN dealer or qualified workshop check the
transmission and repair it if necessary.
WARNING
When the fail-safe operation occurs, vehicle
speed may be gradually reduced. The reduced
speed may be lower than other traffic, which
could increase the chance of a collision. Be es-
pecially careful when driving. If necessary, pull to
the side of the road at a safe place and allow the
transmission to return to normal operation, or
have it repaired if necessary.
5-20Starting and driving

Downloaded from www.Manualslib.com manuals search engine 4WD MODE OPERATIONSCAUTION
Depending on the driving conditions, the 4WD
mode may automatically change from 2WD to
4WD even when the 2WD mode is selected.
Do not start the engine while in the 2WD, AUTO,
or LOCK mode:
When on free-roller or jacking the front tyres
with the rear tyres on the ground.
When towing with the rear tyres raised from
the ground.
4WD SHIFT TIPS
If the 4WD mode control is operated while cor-
nering, accelerating or decelerating, or if the ig-
nition is turned OFF while in the AUTO or LOCK
position you may feel a jolt - this is normal.
The oil temperature of power train parts will in-
crease if the vehicle is continuously operated
under conditions where the difference in rotation
between the front and rear wheels is large (wheel
slip), such as when driving the vehicle on rough
roads through sand or mud, or when freeing a
stuck vehicle. In these cases, the 4WD warning
light blinks rapidly, and the 4WD mode changes
to the 2WD condition to protect the power train
parts. If you stop the vehicle, with the engine
idling, and wait until the warning light stops blink-
ing the 4WD mode returns to the AUTO mode.
Braking distance in 4WD mode is the same as in
2WD mode.
4WD Mode Wheels driven4WD mode
indicator light
(
m,m) Driving conditions
2WD Front wheels-
The wheel drive mode is in
2WD when driving on a normal
road Goes off For driving on dry, paved roads
AUTO Distribution of torque to the
front and rear wheels changes
automatically, depending on
road conditions encountered
[ratio; 100:0 (2WD)
→50:50
(4WD)]. This results in
improved driving stability
m
For driving on paved or slippery roads
LOCK Four wheels
*1m/mFor driving on rough roads
*1LOCK mode changes to AUTO mode automatically when the vehicle is sharply accelerated or when the vehicle speed
is over approximately 40 km/h (25 MPH). The 4WD LOCK indicator light goes off. Turning off the ignition automatically
cancels LOCK mode.
Starting and driving5-25

Downloaded from www.Manualslib.com manuals search engine Even if the mode automatically changes to AUTO
mode, when driving in the LOCK mode, the indi-
cator light stays in the LOCK mode.
CAUTION
Only use the 4WD mode control when driving
in a straight direction (to select 2WD, AUTO or
LOCK).
Do not use the 4WD mode control when turn-
ing or reversing.
Do not use the 4WD mode control with the
front wheels spinning (to select 2WD, AUTO,
or LOCK).
Be especially careful when starting or driving
on slippery surfaces with the 4WD mode set
to AUTO.
Do not drive on dry, hard surfaced roads in
the LOCK position.
4WD WARNING LIGHT
Warning light Indication
mComes onThere is a malfunction in the Four-
Wheel Drive (4WD) system.
mBlinks rapidlyThe power train oil temperature is
abnormally high.
mBlinks slowlyThe difference in wheel rotation is
large.
The 4WD warning light is located in the tachometer.
The 4WD warning light comes on when the ignition
switch is turned to the ON position and turns off
soon after the engine is started. If the 4WD warning
light comes on, the 4WD mode indicator light will go
out.
If the 4WD system malfunctions, or the revolution or
radius of the front and the rear wheels differ, the
warning light will either remain illuminated or blink
as follows:
High temperature transfer case oil makes the
warning light blink rapidly (approximately twice per second). Stop the vehicle in a safe place
with the engine idling. If, after a while, the light
goes out you can continue driving.
Where the difference in rotation between the
front and rear wheels is large (wheel slip) - such
as when driving on rough roads through sand,
mud, or freeing a stuck vehicle - the warning
light will blink slowly (approximately once per two
seconds). Set the 4WD mode to 2WD and do
not drive fast. A large difference in diameters
between the front and rear wheels will also cause
the 4WD warning light to blink slowly. Check
that all the tyre sizes are the same, the tyre pres-
sures are correct, and that the tyres are not worn.
CAUTION
If the warning light comes on or blinks while
driving, 4WD mode will change to 2WD mode.
Reduce the vehicle speed and have your ve-
hicle checked by a NISSAN dealer or qualified
workshop as soon as possible.
Do not drive on dry, hard surfaced roads in
the LOCK position.
If the 4WD warning light blinks in the follow-
ing sequence while driving, proceed as in-
structed:
– Blinks rapidly (about twice a second) Pull off the road at a safe place and idle the
engine. The driving mode will change to 2WD
to prevent the 4WD system from malfunction-
ing. The vehicle can be driven again as soon
as the warning light turns off.
5-26Starting and driving

Downloaded from www.Manualslib.com manuals search engine – Blinks slowly (about once every 2 seconds)Change the driving mode to 2WD and reduce
the vehicle speed as soon as safely possible.
If the warning light is still on after performing
the above operation, have the system
checked by a NISSAN dealer or qualified
workshop as soon as possible.
4WD MODE INDICATOR LIGHTS
4WD mode indicator light ( LOCK):
This light comes on when the ignition switch is
turned to the ON position, and turns off within 1
second. When selecting LOCK mode while the
engine is running, this light will illuminate simul-
taneously along with the 4WD mode indicator
light (AUTO).
4WD mode indicator light ( AUTO):
This light comes on when the ignition switch is
turned to the ON position, and turns off within 1
second. If the engine is running, this light will illu-
minate when selecting AUTO mode.
The 4WD mode indicator light is located in the
tachometer.
The light should turn off within 1 second of the
ignition switch being turned to the ON position.
While the engine is running, the 4WD mode indi-
cator light will display the position selected by
the 4WD mode control. NOTE
The 4WD mode indicator light may blink while
shifting from one drive mode to another. Once
shifting is completed, the 4WD mode indicator
light will come on. If the indicator light does not
come on immediately, make sure that the area
around the vehicle is safe and free from ob-
stacles. Drive the vehicle straight (DO NOT ac-
celerate, decelerate or reverse), then turn the
4WD mode control.
If the 4WD warning lights comes on, the 4WD indi-
cator light(s) will go out.
DRIVING FOUR-WHEEL DRIVE (4WD)
SAFELY
Your NISSAN is designed for both normal and off-
road use. However, avoid driving in deep water or
mud as your NISSAN is mainly designed for leisure
use, unlike a conventional off-road vehicle.
Remember that Two-Wheel drive (2WD) models are
less capable than Four-Wheel Drive (4WD) models
for rough road driving and extrication when stuck,
for example, in deep snow or mud.
Please observe the following precautions:
Drive carefully when off-road and avoid danger-
ous areas. Always wear seat belts to help keep
you and your passengers in position when driv-
ing over rough terrain.
Do not drive across steep slopes. Instead drive
either straight up or straight down the slope. Off- road vehicles can tip over sideways much more
easily than they can forwards or backwards.
Many hills are too steep for any vehicle. If you
drive up them, you may stall. If you drive down
them, you may not be able to control your speed.
If you drive across them, you may roll over.
Do not shift gears when driving on downhill
grades as this could cause loss of control of the
vehicle.
Stay alert when driving to the top of a hill. At the
top there could be a drop-off or other hazard that
could cause an accident.
If the engine of the vehicle stalls or you cannot
make it to the top of a steep grade, never at-
tempt to turn around. Your vehicle could tip or
roll over. Always drive backwards and straight
down in R (Reverse) gear.
Never drive backwards under the following con-
ditions as this could result in loss of control:
– with the gear lever in N (Neutral) and/or with
the clutch depressed and using the brake
(MT models).
– with the selector lever in N (Neutral) and us- ing only the brake (AT or CVT models).
Heavy braking down a hill could cause your
brakes to overheat and fade, resulting in loss of
control and an accident. Apply the brakes lightly
and use a low gear to control your vehicle speed.
Starting and driving5-27

Downloaded from www.Manualslib.com manuals search engine When leaving your vehicle unoccupied:
Always remove the ignition key or Intelligent Key
(where fitted) and take it with you – even in your
own garage.
Close all windows completely and lock all doors.
Always park your vehicle where it can be seen.
At night, park in a well lit area.
If the vehicle is equipped with an alarm or immo-
bilization device, use it – even for short periods.
Do not leave children and pets in the vehicle
unattended.
Do not leave valuables on view to tempt a thief.
Always take your valuables with you. If you must
leave something in your vehicle, lock it in the lug-
gage compartment or hide it out of sight.
Do not leave the vehicle documents in your ve-
hicle. In the unfortunate event of your vehicle
being stolen, the documents will only help a thief
to sell the vehicle.
Do not leave articles on a roof rack as they are
particularly vulnerable. If possible, remove them
from the rack and lock them inside the vehicle.
Do not leave the spare key or Intelligent Key in
the vehicle – keep it in a safe place at home.
Do not leave a note of your vehicle’s key number
in the vehicle. A thief may break into the vehicle,
note the key number and return with a new key
and drive the vehicle.
WARNING
If the Electrically Power Assisted Steering
warning light (EPAS) illuminates while driv-
ing, the power assist for steering will be dis-
abled. Greater steering efforts are required to
operate the steering wheel, especially in
sharp turns and at low speed. Stop the ve-
hicle as soon as safely possible and contact a
NISSAN dealer or qualified workshop for fur-
ther assistance.
In certain circumstances, factors external to
the EPAS system may contribute to the illumi-
nation of the warning light. If the warning light
illuminates, stop the vehicle as soon as safely
possible if driving. Turn the ignition switch to
the “OFF” position and wait for approximately
20 seconds, then turn the ignition switch to
the ON position again. If the light remains illu-
minated, we recommend you to contact a
NISSAN dealer or qualified workshop. See
“Warning/indicator lights and audible
reminders” in the “2. Instruments and
controls” section for further details regarding
the EPAS warning light.
The EPAS (Electrically Power Assisted Steering)
system is designed to assist steering.
The steering may appear to feel slightly stiff follow-
ing parking manoeuvres including a great deal of
steering. This is not a malfunction; it is caused by a
control system designed to prevent the motor from overheating. No servicing is required. The EPAS
system will return to normal operation the next time
the vehicle is driven.
Similarly, the EPAS system may not provide full as-
sistance during periods of reduced battery voltage
but will recover once normal battery voltage is re-
stored.
If the EPAS warning light comes on while the engine
is running, it may indicate that the EPAS system is
not working properly. As result greater steering ef-
forts are required to steer the steering wheel, espe-
cially in sharp turns and at low speeds. Have the
system checked by a NISSAN dealer or qualified
workshop as soon as possible.
NOTE
Incorrectly inflated tyres can lead to poor steer-
ing ability and make the driver suspect a steering
problem: keep the vehicle’s tyres inflated to the
correct pressure at all times.
CAUTION
Any malfunction or accident that could have dam-
aged the steering components (including actual
or attempted theft damage) should be reported
to a NISSAN dealer or qualified workshop.
VEHICLE SECURITY
POWER STEERING SYSTEM
5-38Starting and driving

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 and varies the brake fluid pressure to prevent each
wheel from locking and sliding. By preventing each
wheel from locking, the system helps the driver to
maintain steering control and helps to minimise
swerving and spinning on slippery surfaces.
Using the system
Depress the brake pedal and hold it down. Depress
the brake pedal with firm steady pressure, but do
not pump the brakes. The ABS will operate to pre-
vent the wheels from locking up. Steer the vehicle to
avoid obstacles.
WARNING
Do not pump the brake pedal. Doing so may in-
crease the stopping distance.
Self-test feature
The ABS includes electronic sensors, electric
pumps, hydraulic solenoids and a computer. The
computer has a built-in diagnostic feature that tests
the system each time you start the engine and move
thevehicleatalowspeedinforwardorreverse.
When the self-test occurs, you may hear a “clunk”
noise and/or feel a pulsation in the brake pedal. This
is normal and does not indicate a malfunction. If the
computer senses a malfunction, it switches the ABS
off and illuminates the ABS warning light on the
instrument panel. The brake system then operates
normally, but without anti-lock assistance.
If the ABS warning light illuminates during the self-
test or while driving, have the vehicle checked by a
NISSAN dealer or qualified workshop.
Normal operation
The ABS will not initiate at speeds below 5 to 10
km/h (3 to 6 MPH). The speeds will vary according
to road conditions.
When the ABS senses that one or more wheels are
close to locking up, the actuator rapidly applies and
releases hydraulic pressure. This action is similar to
pumping the brakes very quickly. You may feel a
pulsation in the brake pedal and hear a noise from
the actuator under the bonnet when it is operating.
This is normal and indicates that the ABS is working
properly. However, the pulsation may indicate that
road conditions are hazardous and extra care is re-
quired while driving. When accelerating, driving on slippery surfaces or
suddenly avoiding obstacles on roads, the vehicle
might swerve or slip. The Electronic Stability Pro-
gramme (ESP) system continuously monitors and
compares the driver’s intended speed and the travel
direction. The system adjusts wheel brake pressure
and engine torque to assist in improving vehicle sta-
bility.
When the ESP system is operating, the “SLIP”
indicator light () in the combination meter
blinks.
When only the traction control (TCS) system in
the ESP system is operating, the “SLIP” indica-
tor light (
) in the combination meter will also
blink.
If the “SLIP” indicator light () blinks, the
road conditions are slippery. Be sure to drive
carefully. See “Warning/indicator lights and au-
dible reminders” in the “2. Instruments and
controls” section.
Indicator light
If a malfunction occurs in the system, the “SLIP”
indicator light (
) and the ESP indicator light
() come on in the combination meter.
As long as these indicator lights are on, the trac-
tion control function is cancelled.
The ESP system uses Active Brake Limited Slip
(ABLS) system to improve vehicle traction. The Ac-
tive Brake Limited Slip (ABLS) system works when
one of the driving wheels is spinning on a slippery
ELECTRONIC STABILITY
PROGRAMME (ESP) SYSTEM
(where fitted)
5-40Starting and driving