2008 NISSAN QASHQAI overheating

Downloaded from www.Manualslib.com manuals search engine – The message [Single door unlock] appears inthe vehicle information display.
– Only the driver’s door unlocks.
– The direction indicators flash twice, quickly.
2. Push the “UNLOCK” button
on the integrated
keyfob again.
– All doors unlock.
– The direction indicators flash twice.
Auto-relock:
An auto-relock function will operate 2 minutes after
a full or partial unlock, if no further user action is
taken. The auto-relock will be cancelled if any door
is opened or the key is inserted into the ignition.
KEYFOB OPERATION FAILURE
The keyfob may not work properly if:
The keyfob battery is low. See “Integrated key-
fob/Intelligent Key battery replacement” in the
“8. Maintenance and do-it-yourself” section for
keyfob battery replacement instructions and the
required battery type.
The locking/unlocking system has been used
continuously. An anti lock-abuse system pre-
vents the lock motors from overheating and dis-
ables the keyfob locking operation for a short
period of time if the system is used continuously.
The door handle is being pulled while the
keyfob is being operated.
The vehicle’s battery is dead. NOTE
See Intelligent Key detection warning, Intelligent
Key low battery warning or Intelligent Key system
fault warning in “Vehicle information display” ear-
lier in this section for more information.
The Intelligent Key system is a convenient keyless
entry system that allows you to operate your vehicle
without using an actual key.
WARNING
Radio waves could adversely affect electric medi-
cal equipment. Those who use a pacemaker
should contact the electric medical equipment
manufacturer for the possible influences before
use.
INTELLIGENT KEY OPERATING
RANGE
The Intelligent Key functions can only be used when
the Intelligent Key is within the specified operating
range from the request switch
j1.
When the Intelligent Key battery is discharged or
strong radio waves are present near the operating
location, the Intelligent Key system’s operating
range becomes narrower, and the Intelligent Key
may not function properly.
NPA1042NPA1018
INTELLIGENT KEY SYSTEM
(where fitted)
3-6Pre-driving checks and adjustments

Downloaded from www.Manualslib.com manuals search engine or the ultra sonic parking sensor (where fitted) will
be activated. For details, see “Rear-view monitor
(where fitted)” in the “4. Display screen, heater and
air conditioner, and audio system” section, “Around
view monitor (where fitted)” in the “4. Display
screen, heater and air conditioner, and audio
system” section or “Ultrasonic Parking Sensor
(where fitted)” later in this section.
If it is difficult to move the gear lever into R (Re-
verse) or 1st. Shift into N (Neutral), then release the
clutch pedal. Fully depress the clutch pedal again
and shift into R (Reverse) or 1st.
DRIVING WITH AUTOMATIC
TRANSMISSION OR WITH
CONTINUOUSLY VARIABLE
TRANSMISSION (Models with manual
shift)
CAUTION
The cold engine idle speed is high, so use
caution when shifting into a forward or re-
verse gear before the engine has warmed up.
Avoid revving up the engine while the vehicle
is stopped. This could cause unexpected ve-
hicle movement.
Driving precautions
Never shift to P (Park) or R (Reverse) while
the vehicle is moving, this could result in dam-
age to the transmission.
Start the engine in the P (Park) or N (Neutral)
position. The engine will not start in any otherselector position. If it does, have your vehicle
checked by a NISSAN dealer or qualified
workshop.
Do not depress the accelerator pedal while
shifting from P (Park) or N (Neutral) to R (Re-
verse), D (Drive) or Manual shift modes posi-
tion. Always depress the brake pedal until
shifting is completed.
On an uphill grade, do not hold the vehicle by
depressing the accelerator pedal. The foot-
brake should be used for this purpose, in or-
der to hold the vehicle in place and to prevent
overheating of the transmission.
Shift into the N (Neutral) 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.
CAUTION (when starting the vehicle):
DEPRESS THE FOOTBRAKE PEDAL
When the engine is running, shifting the se-
lector lever into the R (Reverse), D (Drive) or
Manual shift mode position without depress-
ing the brake pedal causes the vehicle to
move slowly. Be sure the brake pedal is fully
depressed and the vehicle is stopped, before
shifting the selector lever.
BE AWARE OF THE SELECTOR LEVER POSI-
TION Make sure that the selector lever is in the
desired position. Use the D (Drive), or Manual
shift mode to move forwards and the R (Re-
verse) to move backwards. Release the hand-
brake lever and the footbrake pedal, then de-
press the accelerator pedal to start the vehicle
in motion and merge with traffic (avoid abrupt
starting and spinning the wheels).
Avoid revving up the engine while the vehicle
is stopped, this could cause unexpected ve-
hicle movement [if the selector lever is in the
R (Reverse), D (Drive), or Manual shift mode
position] or damage the engine [if the selec-
tor lever is in the N (Neutral) or P (Park) posi-
tion].
WARM THE ENGINE UP
Due to the higher idle speeds when the en-
gine is cold, extra caution must be taken when
shifting the selector lever into the driving po-
sition immediately after starting the engine.
PARKING THE VEHICLE
Depress the footbrake pedal and, once the
vehicle stops, move the selector lever into the
P (Park) position, pull the handbrake lever and
release the footbrake pedal.
Starting the vehicle
1. After starting the engine, fully depress the foot-
brake pedal before shifting the selector lever from
P (Park) to R (Reverse), D (Drive) or Manual shift
mode.
5-14Starting and driving

Downloaded from www.Manualslib.com manuals search engine steep slope consider the incline (the towing
weights quoted are for a 12% slope).
Follow the trailer manufacturer’s instructions.
Have your vehicle serviced more often than at
the intervals specified in the separately provided
Warranty Information and Maintenance booklet.
Trailer towing requires more fuel than under nor-
mal circumstances because of a considerable
increase in traction power required and resis-
tance.
When towing a trailer, observe the following re-
stricted towing speed:
Speed: below 100 km/h (62 MPH)
CAUTION
While towing a trailer, check the engine coolant
temperature gauge regularly to prevent engine
overheating.
TYRE PRESSURE
When towing a trailer, inflate the vehicle tyres to the
maximum recommended COLD tyre pressure, as
indicated on the tyre placard (for full loading). Make
sure the trailer tyre pressures are correct.
CAUTION
Do not tow a trailer when the vehicle is installed
with a temporary-use spare tyre.
SAFETY CHAINS
Always use a suitable chain between the vehicle
and trailer. The chain should be attached to the hitch
and not to the vehicle bumper or axle. Be sure to
leave enough slack in the chain to permit turning
corners. The chain should not drag on the ground:
passing the chain across the trailer hitch may be the
best practice depending on your trailer.
TRAILER BRAKES
Ensure that trailer brakes are installed as required
by local regulations. Also check that all other trailer
equipment conforms to local regulations.
TRAILER DETECTION (where fitted)
When towing a trailer and the turn signal switch is
used, the electrical system of the vehicle will detect
an additional electrical load of the trailer lighting. As
a result, the trailer direction indicator light comes
on.
INSTALLATION OF COUPLING
DEVICE
NISSAN recommends that the coupling device for
trailer towing be installed under the following condi-
tions:
Maximum permissible vertical load on the cou-
pling device: 736 N (75 kg, 165 lb)
The coupling device, mounting points and instal-
lation parts on your vehicle: as shown as an ex-
ample in the illustration. Follow all of the coupling device manufacturer’s in-
structions for installation and use.
5-36Starting and driving

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 CAUTION
Three-way catalyst equipped models should
not be started by pushing the vehicle as the
three-way catalyst may be damaged.
Automatic transmission (AT) or continuously
variable transmission (CVT) models cannot be
started by pushing the vehicle. This may cause
transmission damage.
Never try to start the vehicle by towing it; when
the engine starts, the forward surge could
cause the vehicle to collide with the tow ve-
hicle.
WARNING
Never continue driving if the engine of your
vehicle overheats. Doing so could cause a ve-
hicle fire.
Never open the bonnet if steam is coming
out.
Never remove engine coolant reservoir cap
when the engine is hot. If the engine coolant
reservoir cap is removed while the engine is
hot, pressurised hot water will spurt out and
possibly cause burning, scalding or serious
injury.
If steam or coolant is coming out of the en-
gine, stand clear of the vehicle to prevent get-
ting injured.
The engine cooling fan will start whenever the
coolant temperature exceeds preset degrees.
Be careful not to allow your hands, hair, jewel-
lery or clothing to come into contact with, or
get caught in, the cooling fan or drive belts.
If the engine of your vehicle is overheating (indi-
cated by the engine coolant temperature gauge) or
if you feel a lack of engine power, detect unusual
noise, etc., proceed as follows:
1. Move and park the vehicle safely off the road and away from traffic.
2. Turn on the hazard warning flasher lights.
3. Apply the handbrake. 4. Shift the gear lever (MT models) into the N (Neu-
tral) position [AT or CVT models, move the se-
lector lever to the P (Park) position].
DO NOT STOP THE ENGINE.
5. Open all windows.
6. Switch off the air conditioner system (where fit- ted).
7. Set the heater or air conditioner temperature control to maximum “HOT” and fan speed con-
trol to maximum speed.
8. Exit the vehicle.
9. Visually inspect and listen for steam or coolant escaping from the radiator before opening the
bonnet. Wait until no steam or coolant can be
seen before proceeding.
10. Open the bonnet. For details, see “Bonnet release” in the “3. Pre-driving checks and
adjustments” section.
11. Visually check if the cooling fan is running.
12. Visually check the radiator and radiator hoses for leakage.
WARNING
If coolant is leaking, the cooling fan belt is
missing or loose or the cooling fan is not run-
ning, stop the engine.
13. After the engine cools down, check the coolant level in the engine coolant reservoir with the
engine running.
PUSH-STARTING ENGINE OVERHEAT
6-12In case of emergency

Downloaded from www.Manualslib.com manuals search engine WARNING
Never remove the engine coolant reservoir
cap when the engine is hot. Serious burns
could be caused by high pressure fluid es-
caping from the engine coolant reservoir. Wait
until the engine and radiator have cooled
down.
Engine coolant is poisonous and should be
stored carefully in marked containers out of
the reach of children.
The engine cooling system is filled at the factory
with a high-quality, year-round and extended life en-
gine coolant. The high quality engine coolant con-
tains the specific solutions effective for the anti-cor-
rosion and the anti-freeze function. Therefore, addi-
tional cooling system additives are not necessary.
CAUTION
When adding or replacing engine coolant, be
sure to use Genuine NISSAN engine coolant
or equivalent.
The use of other types of engine coolant may
damage the engine cooling system.
The engine coolant reservoir tank is equipped
with a pressure cap, use a Genuine NISSAN
cap or its equivalent when replacement is re-
quired.
CHECKING ENGINE COOLANT
LEVEL
Check the coolant level in the reservoir when the
engine is cold. If the coolant level is below MINj2,
add coolant up to the MAXj1 level.
CAUTION
If the cooling system frequently requires coolant,
have it checked by a NISSAN dealer or qualified
workshop.
CHANGING ENGINE COOLANT
CAUTION
Major cooling system repairs should be per-
formed by a NISSAN dealer or qualified work-
shop. The service procedures can be found in
the appropriate NISSAN Service Manual.
When checking or replacement is required,
NISSAN recommends contacting a NISSAN
dealer or qualified workshop for servicing.
Improper servicing or engine coolant change
can result in reduced heater performance and
engine overheating.
WARNING
To avoid the danger of being scalded, never
change the coolant when the engine is hot.
Avoid direct skin contact with used coolant. If
skin contact is made, wash thoroughly with
soap or hand cleaner and plenty of water as
soon as possible.
Keep coolant out of reach of children and
pets.
NISSAN GREEN PROGRAM
Engine coolant must be disposed of properly.
Check your local regulations.
NDI909Z
NDI910Z
ENGINE COOLING SYSTEM
8-6Maintenance and do-it-yourself

Downloaded from www.Manualslib.com manuals search engine HR16DE, MR20DE, M9R or R9M
engine
1. Set the heater or air conditioner temperaturecontrol to the maximum “HOT” position.
2. Open the bonnet. For details, see “Bonnet release” in the “3. Pre-driving checks and
adjustments” section.
3. Open the engine coolant reservoir cap
j1to
help to drain the coolant.
4. Disconnect the end of the hose
j2 to drain the
coolant.
5. Flush the cooling system by running clean water through the engine coolant reservoir.
6. Install the hose
j2.
7. Fill the coolant reservoir up to the MAX level. See “Capacities and recommended
fuel/lubricants” in the “9. Technical information”
section for cooling system capacity.
8. Install the engine coolant reservoir cap.
9. Start the engine, and rev the engine two or three times under no load.
10. Touch the radiator hose and feel if the water flows.
11. Keep racing the engine at a speed of 3,000 rpm for about 10 minutes.
12. Observe the coolant temperature gauge for signs of overheating. 13. Stop the engine and check coolant level, allow
to cool and refill up to the MAX level.
14. Check radiator lower hose for any signs of leak- age.
15. Close the bonnet.
K9K engine
1. Set the heater or air conditioner temperature control to the maximum “HOT” position.
2. Open the bonnet. For details, see “Bonnet release” in the “3. Pre-driving checks and
adjustments” section.
3. Disconnect the radiator lower hose
j1 and open
the drain plugj2 on the engine block.
4. Open the engine coolant reservoir cap to help to drain the coolant.
5. Flush the cooling system by running fresh water through the engine coolant reservoir. 6. Install the hose and securely tighten the engine
block drain plug.
7. Fill the reservoir up to the MAX level with cool- ant. See “Capacities and recommended
fuel/lubricants” in the “9. Technical information”
section for cooling system capacity.
8. Install the engine coolant reservoir cap.
9. Start the engine, and rev the engine two or three times under no load.
10. Touch the radiator hose and feel if the water flows.
11. Keep racing the engine at a speed of 2,000 – 2,500 rpm for about 10 minutes.
12. Observe the coolant temperature gauge for signs of overheating.
13. Stop the engine and check coolant level, allow to cool and refill up to the MAX level.
14. Check the radiator lower hose for any signs of leakage.
15. Close the bonnet.
NDI941Z
Maintenance and do-it-yourself8-7