2017 RENAULT ALASKAN brakes

The parking sensor (sonar) system sounds
atone to
inform the driver of obstacles near the bumper.
When the “Display” key is ON, the sensor view will
automatically appear in the vehicle information dis-
play. WARNING
• The parking sensor (sonar) system is
aconve-
nience but it is not asubstitute for proper
parking. The driver is always responsible for
safety during parking and other manoeuvres.
Always look around and check that it is safe
to do so before parking.
• Read and understand the limitations of the
parking sensor (sonar) system as contained
in this section. The colours of the corner sen-
sor indicator and the distance guide lines in
the rear view indicate different distances to
the object. Inclement weather or ultrasonic
sources such as an automatic car wash, a truck’s compressed-air brakes, or
apneu-
matic drill may affect the function of the sys-
tem; this may include reduced performance
or afalse activation.
• This function is designed as an aid to the driver
in detecting large stationary objects to help
avoid damaging the vehicle. The system is
not designed to prevent contact with small or
moving objects. Always move slowly.
• The system will not detect small objects be-
low the bumper, and may not detect objects
close to the bumper or on the ground.
• The system may not detect the following ob-
jects.
–F
luffy objects such as snow, cloth, cotton,
glass-wool, etc.
–T hin objects such as rope, wire, chain, etc.
–W edge-shaped objects •
If your vehicle sustains damage to the bumper
fascia, leaving it misaligned or bent, the sens-
ing zone may be altered causing inaccurate
measurement of obstacles or false alarms.
CAUTION
• Keep the interior of the vehicle as quiet as
possible to hear the tone clearly.
• Keep the sensors (located on the bumper fas-
cia) free from snow, ice, and large accumula-
tions of dirt. Do not clean the sensors with
sharp objects. If the sensors are covered, the
accuracy of the sensor function will be dimin-
ished.
The system informs with visual and audible signals
of rear obstacles when the shift lever is in the R
(Reverse) position.
The system is deactivated at speeds above 10 km/h
(6 MPH). It is reactivated at lower speeds.
The intermittent tone will stop after 3seconds when
an obstacle is detected only by acorner sensor and
the distance does not change. The tone will stop
when the obstacle moves away from the vehicle. JVS0532XZ
PARKING SENSOR (SONAR) SYSTEM (where fitted)
5-46 Starting and driving

Your new vehicle was designed to be used primarily
to carry passengers and luggage.
Towing atrailer will place additional loads on your
vehicle’s engine, drive train, steering, braking and
other systems. The towing of atrailer will exagger-
ate other conditions such as sway caused by cross-
winds, rough road surfaces or passing trucks.
Your driving style and speed must be adjusted ac-
cording to the circumstances. Before towing a
trailer, see an approved dealer or qualified work-
shop for an explanation about the proper use of tow-
ing equipment.
OPERATING PRECAUTIONS
• Avoid towing
atrailer during the running-in pe-
riod.
• Before driving, make sure that the lighting sys-
tem of the trailer works properly.
• Observe the legal maximum speeds for trailer
operation.
• Avoid abrupt starts, accelerations and stops.
• Avoid sharp turns and lane changes.
• Always drive your vehicle at
amoderate speed.
• Follow the trailer manufacturer’s instructions.
• Choose proper coupling devices (trailer hitch,
safety chain, roof carrier, etc.) for your vehicle
and trailer. These devices are available from an
approved dealer or qualified workshop where
you can also obtain more detailed information
about trailer towing. •
Never allow the total trailer load (trailer weight
plus its cargo weight) to exceed the maximum
set for the vehicle and the coupling device. See
an approved dealer or qualified workshop for
more information.
• The trailer must be loaded so that heavy goods
are placed over the axle. The maximum allowable
vertical load on the trailer hitch must not be ex-
ceeded.
• Have your vehicle serviced more often than at
the intervals specified in
aseparate maintenance
booklet.
• Trailer towing requires more fuel than under nor-
mal circumstances because of
aconsiderable
increase in traction power and resistance.
While towing atrailer, check the engine coolant
temperature indicator to prevent the vehicle from
overheating.
TYRE PRESSURE
When towing atrailer, inflate the vehicle tyres to the
maximum recommended COLD tyre pressure (for
full loading) indicated on the tyre placard.
Do not tow atrailer when the vehicle is installed with
at emporary spare tyre or acompact spare tyre.
SAFETY CHAINS
Always use asuitable chain between the vehicle
and trailer. The chain should be crossed and should
be attached to the hitch, not to the vehicle bumper
or axle. Be sure to leave enough slack in the chain
to permit turning corners. TRAILER BRAKES
Ensure that trailer brakes are installed as required
by local regulations. Also check that all other trailer
equipment conforms to local regulations.
Always block the wheels on both the vehicle and
trailer when parking. Apply the hand brake on the
trailer where fitted. Parking on
asteep slope is not
recommended.
If parking on asteep slope is unavoidable, place the
shift lever in the P(Park) position (Automatic trans-
mission model), or in an appropriate position
(Manual transmission model), and turn the front
wheels towards the kerb.
TRAILER DETECTION (where fitted)
When towing atrailer with agenuine RENAULT tow
bar electrical kit and the turn signal switch is used,
the electrical system of the vehicle will detect the
additional electrical load of the trailer lighting. As a
result, the direction indicator tone will be different.
TRAILER TOWING
5-48
Starting and driving

When leaving your vehicle unoccupied:
• Always take the key with you
-even when leav-
ing the vehicle in your own garage.
• Close all windows completely and lock all doors.
• Always park your vehicle where it can be seen.
Park in
awell lit area during the night.
• If the security system is equipped, use it
-even
for ashort period.
• Never leave children or pets in the vehicle unat-
tended.
• Never leave valuables inside the vehicle. Always
take valuables with you.
• Never leave the vehicle documents in the ve-
hicle.
• Never leave articles on
aroof rail. Remove them
from the rack and keep and lock them inside the
vehicle.
• Never leave the spare key in the vehicle. WARNING
If the engine is not running or is turned off while
driving, the power assist for the steering will not
work. The steering will be much harder to oper-
ate.
The power assisted steering is designed to use a
hydraulic pump driven by the engine, to assist steer-
ing.
If the engine stops or the drive belt breaks, you will
still have control of the vehicle. However, greater
steering effort is needed, especially in sharp turns
and at low speeds. The brake system has two separate hydraulic cir-
cuits. If one circuit malfunctions, you will still have
braking ability at two wheels.
BRAKE PRECAUTIONS
Vacuum assisted brakes
The brake booster aids braking by using engine
vacuum. If the engine stops, you can stop the ve-
hicle by depressing the footbrake pedal. However,
greater foot pressure on the footbrake pedal will be
required to stop the vehicle. The stopping distance
will be longer.
If the engine is not running or is turned off while driv-
ing, the power assisted brakes will not function.
Braking will be harder. WARNING
Do not coast with the engine stopped.
Using brakes
Avoid resting your foot on the footbrake pedal while
driving. This will overheat the brakes, wear out the
brake linings/pads faster, and increase fuel con-
sumption.
To help reduce brake wear and to prevent the brakes
from overheating, reduce speed and downshift to a
lower gear before going down aslope or long grade.
Overheated brakes may reduce braking perfor-
mance and could result in loss of vehicle control.
VEHICLE SECURITY
POWER STEERING SYSTEM BRAKE SYSTEM
Starting and driving5-49

While driving on
aslippery surface, be careful when
braking, accelerating or downshifting. Abrupt brak-
ing or acceleration could cause the wheels to skid
and result in an accident.
Wet brakes
When the vehicle is washed or driven through wa-
ter, the brakes may get wet. As aresult, your brak-
ing distance will be longer and the vehicle may pull
to one side during braking.
To dry the brakes, drive the vehicle at asafe speed
while lightly depressing the footbrake pedal to heat
up the brakes. Do this until the brakes return to nor-
mal. Avoid driving the vehicle at high speeds until
the brakes function correctly.
Parking brake running-in
Break in the parking brake shoes whenever the
stopping effect of the parking brake is weakened or
whenever the parking brake shoes and/or drums/
rotors are replaced, in order to assure the best brak-
ing performance.
This procedure is described in the vehicle service
manual and can be performed by an approved dealer
or qualified workshop.
ANTI-LOCK BRAKING SYSTEM (ABS) WARNING
The Anti-lock Braking System (ABS) is
asophis-
ticated device, but it cannot prevent accidents
resulting from careless or dangerous driving
techniques. It can help maintain vehicle control during braking on slippery surfaces. Remember
that stopping distances on slippery surfaces will
be longer than on normal surfaces even with ABS.
Stopping distances may also be longer on rough,
gravel or snow covered roads, or if you are using
tyre chains. Always maintain
asafe distance from
the vehicle in front of you. Ultimately, the driver
is responsible for safety.
Tyre type and condition may also affect braking
effectiveness.
• When replacing tyres, install the specified size
of tyres on all four wheels.
• When installing
aspare tyre, make sure that it
is the proper size and type as specified on the
tyre placard. (See “Vehicle identification” in
the “9. Technical information” section.)
• For detailed information, see “Tyres and
wheels” in the “9. Technical information” sec-
tion.
The Anti-lock Braking System (ABS) controls the
brakes so the wheels do not lock during hard brak-
ing or when braking on slippery surfaces. The sys-
tem detects the rotation speed at each wheel 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 maintain
steering control and helps to minimise swerving and
spinning on slippery surfaces. Using 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 re-
sult in increased stopping distances.
Self-test feature
The ABS includes electronic sensors, electric
pumps, hydraulic solenoids and acomputer. The
computer has abuilt-in diagnostic feature that tests
the system each time you start the engine and move
the vehicle at alow speed in forward or reverse.
When the self-test occurs, you may hear a“clunk”
noise and/or feel apulsation in the brake pedal. This
is normal and does not indicate amalfunction. If the
computer senses amalfunction, 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 an approved
dealer or qualified workshop.
Normal operation
The ABS operates at speeds above 5to10km/h (3
to 6M PH). The speed varies according to road con-
ditions.
5-50 Starting and driving

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 anoise from
under the bonnet or feel avibration from the actua-
tor when it is operating. This is normal and indicates
that the ABS is operating properly. However, the
pulsation may indicate that road conditions are haz-
ardous and extra care is required while driving.
When the differential lock (where fitted) is engaged,
the ABS warning light illuminates. This indicates that
the anti-lock function is not fully operating. (See
“Rear differential locking system (where fitted)” ear-
lier in this section for the rear differential lock func-
tion.) WARNING
• Whatever the condition, drive with caution.
Accelerate and decelerate with great care. If
accelerating or decelerating too fast, the drive
wheels will lose even more traction.
• Allow more stopping distance in cold weather
driving. Braking should be started sooner than
on dry pavement.
• Keep at
agreater distance from the vehicle in
front of you on slippery roads.
• Wet ice (0°C, 32°F and freezing rain), very cold
snow and ice can be slick and very difficult to
drive on. The vehicle will have
alot less trac-
tion or grip under these conditions. Try to
avoid driving on wet ice until the road is salted
or sanded.
• Watch for slippery spots (glaring ice). These
may appear on an otherwise clear road in
shaded areas. If
apatch of ice is seen ahead,
brake before reaching it. Try not to brake while
actually on the ice, and avoid any sudden
steering manoeuvres.
• Do not use cruise control on slippery roads.
• Snow can trap dangerous exhaust gas under
your vehicle. Keep snow clear of the exhaust
pipe and from around your vehicle. BATTERY
If the battery is not fully charged during extremely
cold weather conditions, the battery fluid may freeze
and damage the battery. To maintain maximum effi-
ciency, the battery should be checked regularly. For
details, see “Battery” in the “8. Maintenance and
do-it-yourself” section of this manual.
ENGINE COOLANT
If the vehicle is to be left outside without anti-freeze,
drain the cooling system, including the engine block.
Refill before operating the vehicle. For details, see
“Engine cooling system” in the “8. Maintenance and
do-it-yourself” section of this manual.
TYRE EQUIPMENT
1. If you have snow tyres installed on the front/rear
wheels of your vehicle, they should be of the
same size, loading range, construction and type
(bias, bias-belted or radial) as the rear/front tyres.
2. If the vehicle is to be operated in severe winter conditions, snow tyres should be installed on all
four wheels.
3. For additional traction on icy roads, studded tyres may be used. However, some countries, prov-
inces and states prohibit their use. Check local,
state and provincial laws before installing stud-
ded tyres.
Skid and traction capabilities of studded snow
tyres, on wet or dry surfaces, may be poorer
than that of non-studded snow tyres.
COLD WEATHER DRIVING
Starting and driving5-51

8
Maintenance and do-it-yourself
Maintenance and do-it-yourself
Maintenance requirements ....................................... 8-2 Scheduled maintenance...................................... 8-2
General maintenance .......................................... 8-2
Where to go for service ...................................... 8-2
General maintenance ............................................... 8-2 Explanation of general maintenance items ........... 8-2
Maintenance precautions .................................... 8-4
Engine compartment check locations ....................... 8-5
Engine cooling system ............................................. 8-5 Checking engine coolant level............................. 8-6
Changing engine coolant .................................... 8-6
Engine oil................................................................. 8-6
Checking engine oil level .................................... 8-6
Changing engine oil and oil filter ......................... 8-7
Protect environment ............................................ 8-7
AdBlue® tank (where fitted for diesel engine
model) ..................................................................... 8-7 Refilling the AdBlue® tank .................................. 8-7
Drive belt ................................................................. 8-8
Automatic Transmission Fluid (ATF) (where fitted).... 8-8 7-speed Automatic Transmission (AT) model....... 8-8
Power steering fluid ................................................. 8-8
Brakes ..................................................................... 8-9 Checking parking brake ...................................... 8-9
Checking footbrake ............................................ 8-9
Brake booster ..................................................... 8-9
Brake fluid ............................................................... 8-10
Clutch fluid (where fitted) ......................................... 8-11 Window washer fluid ............................................... 8-11
Battery..................................................................... 8-12
Vehicle battery .................................................... 8-13
Remote controller battery (where fitted) .............. 8-13
Remote Control Key battery (where fitted)........... 8-14
Air cleaner filter........................................................ 8-15
Wiper blades ........................................................... 8-16 Windscreen wiper blades ................................... 8-16
Variable voltage control system (where fitted) ........... 8-17
Fuses ...................................................................... 8-18 Engine compartment ........................................... 8-18
Passenger compartment ..................................... 8-19
Lights ...................................................................... 8-20
Headlights .......................................................... 8-20
Exterior lights ...................................................... 8-21
Interior lights....................................................... 8-22
Light locations .................................................... 8-23
Tyres and wheels ..................................................... 8-26 Tyre inflation pressure......................................... 8-26
Types of tyres ..................................................... 8-26
Tyre chains ......................................................... 8-27
Tyre rotation ....................................................... 8-27
Tyre wear and damage ....................................... 8-28
Tyre age ............................................................. 8-28
Changing tyres and wheels................................. 8-28
Wheel balance.................................................... 8-28
Spare tyre .......................................................... 8-28

CHECKING PARKING BRAKE
From the released position, pull the parking brake
lever slowly and firmly. If the number of clicks is out
of the range listed, see an approved dealer or quali- fied workshop.
7to9c licks under apulling force of 196 N(20
kg, 44 lb) CHECKING FOOTBRAKE WARNING
See an approved dealer or qualified workshop
for abrake system check if the brake pedal height
does not return to normal.
With the engine running, check the distance be-
tween the upper surface of the pedal and the metal
floor. If it is out the range listed, see an approved
dealer or qualified workshop. Depressing force
490N(50 kg, 110 lb) LHD model RHD model
Diesel engine
model 110 mm (4.3
in) or more100 mm (3.9
in) or more
Petrol engine
model 109 mm (4.3
in) or more Brake pad wear warning
The disc brake pads have audible wear warnings.
When
abrake pad requires replacement, it will make
ah igh pitched scraping sound when the vehicle is in
motion. This scraping sound will first occur only
when the brake pedal is depressed. After more wear
of the brake pad, the sound will always be heard
even if the brake pedal is not depressed. Have the
brakes checked as soon as possible if the wear
warning sound is heard.
Under some driving or climate conditions, occa-
sional brake squeaks, squeals or other noises may
be heard. Occasional brake noise during light to
moderate stops is normal and does not affect the
function or performance of the brake system.
The rear drum brakes do not have audible wear indi-
cators. Should you ever hear an unusually loud noise
from the rear drum brakes, have them checked as
soon as possible by an approved dealer or qualified
workshop.
Proper brake inspection intervals should be
followed. For additional information, see aseparate
maintenance booklet.
BRAKE BOOSTER
Check the brake booster function as follows:
1. With the engine off, depress and release the footbrake pedal several times. When the brake
pedal movement (distance of travel) remains the
same from one pedal application to the next, con-
tinue on to the next step. SDI1447AZ DI1020MMZ
BRAKES
Maintenance and do-it-yourself
8-9

2. While depressing the footbrake pedal, start the
engine. The pedal height should drop alittle.
3. With the footbrake pedal depressed, stop the engine. Keep the pedal depressed for about 30
seconds. The pedal height should not change.
4. Run the engine for 1minute without depressing
the footbrake pedal, then turn it off. Depress the
footbrake pedal several times. The pedal travel
distance will decrease gradually with each de-
pression as the vacuum is released from the
booster.
If the brakes do not operate properly, have the
brakes checked by an approved dealer or qualified
workshop. WARNING
• Use only new fluid from
asealed container.
Old, inferior, or contaminated fluid may dam-
age the brake system. The use of improper
fluids can damage the brake system and af-
fect the vehicle’s stopping ability.
• Clean the filler cap before removing.
• Brake fluid is poisonous and should be stored
carefully in marked containers out of the reach
of children.
CAUTION
• Refilling and checking the brake system
should be left to an approved dealer or quali-
fied workshop who will have the necessary
brake fluid and technical knowledge.
• Do not spill the fluid on painted surfaces. This
will damage the paint. If fluid is spilled, wash
with water.
For details of recommended fluids, refer to the main-
tenance service booklet for your vehicle. Check the fluid level in the reservoir. If the fluid is
below the MIN line
➁,t
he brake warning light will
illuminate. Add fluid up to the MAX line ➀.
If fluid must be added frequently, the system should
be thoroughly checked by your approved dealer or
qualified workshop. JVM0450XZ
BRAKE FLUID
8-10 Maintenance and do-it-yourself