2003 NISSAN MURANO air conditioning

The sensor on the instrument panel helps main-
tain a constant temperature; do not put anything
on or around this sensor.IN-CABIN MICROFILTERThe air conditioning system is equipped with an
in-cabin microfilter which collects dirt, pollen,
dust, etc. To make sure the air conditioner heats,
defogs, and ventilates efficiently, replace the
filter according to the specified maintenance
intervals listed in your Service and Maintenance
Guide. To replace the filter, contact your
NISSAN dealer.
The filter should be replaced if the air flowdecreases significantly or if windows fog
up easily when operating the heater or air
conditioning system.The air conditioning system in your NISSAN
vehicle is charged with a refrigerant designed
with the environment in mind.This refrigerant
will not harm the earth’s ozone layer.How-
ever, special charging equipment and lubricants
are required when servicing your NISSAN air
conditioner. Using improper refrigerants or lubri-
cants will cause severe damage to your air
conditioning system. See “Capacities and rec-
ommended fuel/lubricants” in the “9. Technical
and consumer information” section for air con-
ditioning system refrigerant and lubricant recom-
mendations.
Your NISSAN dealer will be able to service your
environmentally friendly air conditioning system.
WARNING
The air conditioner system contains re-
frigerant under high pressure. To avoid
personal injury, any air conditioner ser-
vice should be done only by an experi-
enced technician with proper equip-
ment.
SAA0642
SERVICING AIR CONDITIONER
4-18
Display screen, heater, air conditioner and audio systems


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9 Technical and consumer informationCapacities and recommended fuel/lubricants ................ 9-2
Fuel recommendation ...................................................... 9-3
Engine oil and oil filter recommendation.................... 9-5
Recommended SAE viscosity number ....................... 9-6
Air conditioning system refrigerant and lubricant
recommendations ............................................................. 9-6
Specifications.......................................................................... 9-7
Engine ................................................................................. 9-7
Wheels and tires .............................................................. 9-9
Dimensions and weights ................................................ 9-9
When traveling or registering your vehicle in another
country.................................................................................... 9-10
Vehicle identification ........................................................... 9-10
Vehicle identification number (VIN) plate ................ 9-10
Vehicle identification number (Chassis number) ... 9-10
Engine serial number .................................................... 9-11
F.M.V.S.S. certification label ....................................... 9-11
Emission control information label ............................ 9-11
Tire placard ..................................................................... 9-12
Air conditioner specification label ............................. 9-12Installing front license plate .............................................. 9-13
Vehicle loading information ............................................... 9-14
Terms ................................................................................ 9-14
Determining vehicle load capacity ............................ 9-14
Loading tips .................................................................... 9-15
Payload weight capacity .............................................. 9-15
Measurement of weights ............................................. 9-15
Towing a trailer .................................................................... 9-16
Maximum load limits ...................................................... 9-16
Towing load/specification chart ................................. 9-18
Towing safety.................................................................. 9-18
Uniform tire quality grading............................................... 9-21
Emission control system warranty ................................... 9-22
Reporting safety defects (US only) ................................ 9-22
Readiness for inspection/maintenance (I/M) test (US
only) ........................................................................................ 9-22
Owner’s Manual/Service Manual order
information .......................................................................... 9-24
In the event of a collision ............................................ 9-24


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The following are approximate capacities. The actual refill capacities may be a little different. When refilling, follow the procedure
instructed in the “8. Maintenance and do-it-yourself” section to determine the proper refill capacity.
Capacity (Approximate)
Recommended
specifications US
measureImp
measureLiter
Fuel 21-5/8 gal 18 gal 82 Unleaded gasoline with an octane rating of at least 87 AKI (RON 91)*1
Engine oil*6
Drain and refill
With oil filter change 4-1/4 qt 3-1/2 qt 4.0
API Certification Mark*2, *3

API grade SG/SH, Energy ConservingI&IIorAPIgradeSJorSL,Energy
Conserving*2, *3

ILSAC grade GF-I, GF-II & GF-III*2, *3 Without oil filter change 3-7/8 qt 3-1/4 qt 3.7
Cooling system
With reservoir 9-3/4 qt 8-1/8 qt 9.2
Genuine NISSAN anti-freeze coolant or equivalent
Reservoir 7/8 qt 3/5 qt 0.8
Differential gear oil — — — API GL-5, Viscosity SAE 80W-90*4
CVT fluid — — — Genuine Nissan CVT Fluid NS-2*5
Transfer fluid — — — API GL-5, Viscosity SAE 80W-90
Power steering fluid
Refill to the proper oil level according to the instructions in
the “8. Maintenance and do-it-yourself” section.Genuine Nissan PSF or equivalent*7
Brake fluidGenuine Nissan Brake Fluid*8 or equivalent DOT 3 (US FMVSS No. 116)
Multi-purpose grease — — — NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerant — — — HFC-134a (R-134a)*9
Air conditioning system lubricants — — —Nissan A/C System Oil
Type S or exact equivalent
*1: For additional information, see later in this paragraph for fuel recommendation.
*2: For additional information, see later in this paragraph for engine oil and oil filter recommendation.
*3: For additional information, see later in this paragraph for recommended SAE viscosity number.
*4: For hot climates, viscosity SAE 90 is suitable for ambient temperatures above 0°C (32°F).
*5:Use only Genuine Nissan CVT Fluid NS-2. Using transmission fluid other than Genuine Nissan CVT Fluid NS-2 will damage the CVT transmission, which
is not covered by the Nissan new vehicle limited warranty.
*6: For additional information, see “Engine oil” in the “8. Maintenance and do-it-yourself” section for changing engine oil.
*7: For Canada, Nissan Automatic Transmission fluid (ATF), DEXRON
TMIII/MERCON
TMor equivalent ATF may also be used.
*8: Available in mainland US through your NISSAN dealer.
*9: For additional information, see “Vehicle identification” in this section for air conditioner specification label.
CAPACITIES AND
RECOMMENDED
FUEL/LUBRICANTS9-2
Technical and consumer information


03.1.28/Z50-D/V5.0


Change intervalsThe oil and oil filter change intervals for your
engine are based on the use of the specified
quality oils and filters. Oil and filter other than the
specified quality, or oil and filter change intervals
longer than recommended could reduce engine
life. Damage to engines caused by improper
maintenance or use of incorrect oil and filter
quality and/or viscosity is not covered by the
new NISSAN vehicle warranties.
Your engine was filled with a high quality engine
oil when it was built. You do not have to change
the oil before the first recommended change
interval. Oil and filter change intervals depend
upon how you use your vehicle. Operation under
the following conditions may require more fre-
quent oil and filter changes.

repeated short distance driving at cold out-
side temperatures,

driving in dusty conditions,

extensive idling,

towing a trailer.
RECOMMENDED SAE VISCOSITY
NUMBERSAE 5W-30 viscosity oil is preferred for all
ambient temperatures. SAE 10W-30,
10W-40 viscosity oil may be used if the
ambient temperature is above 0°F (−18°C).
AIR CONDITIONING SYSTEM
REFRIGERANT AND LUBRICANT
RECOMMENDATIONSThe air conditioning system in this NISSAN
vehicle must be charged with the refriger-
ant HFC-134a (R-134a) and the lubricant,
Nissan A/C System Oil Type S or the exact
equivalents.
CAUTION
The use of any other refrigerant or lubri-
cant will cause severe damage to the air
conditioning system and will require the
replacement of all air conditioner sys-
tem components.
The refrigerant HFC-134a (R-134a) in your
NISSAN vehicle will not harm the earth’s ozone
layer. Although this refrigerant does not affect
the earth’s atmosphere, certain governmental
regulations require the recovery and recycling of
any refrigerant during automotive air condition-
ing system service. Your NISSAN dealer has the
trained technicians and equipment needed to
recover and recycle your air conditioning system
refrigerant.
TI1028-C
9-6
Technical and consumer information


03.1.28/Z50-D/V5.0


Contact your NISSAN dealer when servicing
your air conditioning system.
ENGINE
Model VQ35DE
Type Gasoline, 4-cycle
Cylinder arrangement 6-cylinder, V-slanted at 60°
Bore x Stroke in (mm) 3.760 x 3.205 (95.5 x 81.4)
Displacement cu in (cm
3) 213.45 (3,498)
Firing order 1-2-3-4-5-6*
Idle speed rpm
See the emission control label on
the underside of the hood. Ignition timing (B.T.D.C.) degree/rpm
CO percentage at idle speed [No air] %
Spark plugStandard PLFR5A-11
Service option PLFR4A-11, PLFR6A-11
Spark plug gap (Normal) in (mm) 0.043 (1.1)
Camshaft operation Timing chain
SPECIFICATIONS
Technical and consumer information
9-7


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LOADING TIPSThere are tie down hooks located in the cargo
area. The tie down hooks can be used to secure
cargo with ropes or other types of straps.

The GVW must not exceed GVWR or
GAWR as specified on the F.M.V.S.S. certi-
fication label.

Do not load the front and rear axle to the
GAWR. Doing so will exceed the GVWR.
WARNING

Properly secure all cargo to help pre-
vent it from sliding or shifting. Do not
place cargo higher than the seat-
backs. In a sudden stop or collision,
unsecured cargo could cause per-
sonal injury.

Do not load your vehicle any heavier
than the GVWR or the maximum front
and rear GAWRs. If you do, parts on
your vehicle can break, or it can
change the way your vehicle handles.
This could result in loss of control
and cause personal injury.

Overloading can shorten the life of
your vehicle. Failures caused by over-
loading are not covered by your war-
ranty.PAYLOAD WEIGHT CAPACITYThe payload weight capacity is the maximum
total weight of passengers, optional equipment
(air conditioning, trailer hitch, etc.) and cargo
that your vehicle is designed to carry.Before driving a loaded vehicle, confirm that you
do not exceed the Gross Vehicle Weight Rating
(GVWR) or the Gross Axle Weight Rating
(GAWR) for your vehicle. See “Vehicle loading
information” earlier in this section for details.
Also check tires for proper inflation pressures.
See the tire placard affixed to the glove box lid.
Payload Weight Capacity Unit: lb(kg)
VQ35DE
2WD AWD
US 1,050 (475) 1,090 (495)
Canada — 1,070 (485)
MEASUREMENT OF WEIGHTSSecure loose items to prevent weight shifts that
could affect the balance of your vehicle. When
the vehicle is loaded, drive to a scale and weight
the front and the rear wheels separately to
determine axle loads. Individual axle loads
should not exceed either of the gross axle weight
ratings (GAWR). The total of the axle loads
should not exceed the gross vehicle weight
rating (GVWR). These ratings are given on the
vehicle certification label that is located on the
driver’s door lock pillar. If weight ratings are
exceeded, move or remove items to bring all
weights below the ratings.
STI0343
Technical and consumer information
9-15


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trailer when parking. Parking on a slope is not
recommended; however, if you must do so,
first block the wheels and apply the parking
brake, and then move the selector lever into
the P (Park) position. If you move the selector
lever to the P (Park) position before blocking
the wheels and applying the parking brake,
transmission damage could occur.

When going down a hill, shift into a lower
gear and use the engine braking effect.
When ascending a long grade, downshift the
transmission to a lower gear and reduce
speed to reduce chances of engine overload-
ing and/or overheating.

If the engine coolant rises to an extremely
high temperature when the air conditioning
system is on, turn off the air conditioner.
Coolant heat can be additionally vented by
opening the windows, switching the fan con-
trol to high and setting the temperature con-
trol to the HOT position.

If the transmission fluid rises to an extremely
high temperature, a high fluid temperature
protection mode may operate. See page
5-13 for details. If necessary, pull to the side
of the road at a safe place and let the
transmission cool before continuing.

Trailer towing requires more fuel than normal
circumstances.
Avoid towing a trailer for the first 500 miles
(800 km).

Have your vehicle serviced more often than at
intervals specified in the recommended main-
tenance schedule.

When making a turn, your trailer wheels will
be closer to the inside of the turn than your
vehicle wheels. To compensate for this, make
a larger than normal turning radius during the
turn.

Crosswinds and rough roads will adversely
affect vehicle/trailer handling, possibly caus-
ing vehicle sway. When being passed by
larger vehicles, be prepared for possible
changes in crosswinds that could affect ve-
hicle handling. If swaying does occur, firmly
grip the steering wheel, steer straight ahead,
and immediately (but gradually) reduce ve-
hicle speed. This combination will help stabi-
lize the vehicle. Never increase speed.

Be careful when passing other vehicles.
Passing while towing a trailer requires con-
siderably more distance than normal passing.
Remember the length of the trailer must also
pass the other vehicle before you can safely
change lanes.

Avoid holding the brake pedal down too long
or too frequently. This could cause the brakesto overheat, resulting in reduced braking ef-
ficiency.
9-20
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10 Index
A
ABS (Anti-lock brake system)................................ 5-22
Aiming control, headlights....................................... 2-22
Air bag system
Front (See supplemental front air bag
system) .................................................................. 1-15
Side and curtain (See supplemental side air bag
and curtain side-impact air bag systems) .... 1-17
Air bag warning labels ............................................. 1-20
Air bag warning light .................................... 1-20, 2-12
Air cleaner housing filter.......................................... 8-16
Air conditioner
Air conditioner operation .................................. 4-15
Air conditioner service ........................... 4-15, 4-18
Air conditioner specification label .................. 9-12
Air conditioning system refrigerant and lubricant
recommendations ...................................... 4-18, 9-6
Heater and air conditioner (automatic) ......... 4-15
Alcohol, drugs and driving......................................... 5-5
All wheel drive (AWD) ............................................. 5-17
Anchor point locations
Top tether strap .................................................. 1-41
Antenna ........................................................................ 4-31
Anti-lock Brake System (ABS) .............................. 5-22
Anti-lock brake warning light .................................... 2-9
Appearance care
Exterior appearance care .................................... 7-2
Interior appearance care ..................................... 7-3Armrest ........................................................................... 1-9
Audible reminders ..................................................... 2-15
Audio operation precautions .................................. 4-20
Audio, steering switch for audio system ............. 4-30
Audio system .............................................................. 4-19
Autochanger, Compact Disc (CD) ....................... 4-28
Autolight system ........................................................ 2-21
Automatic
Anti-glare inside mirror ...................................... 3-15
Drive positioner ................................................... 3-16
Automatic seat positioner, seat ............................. 3-16
Avoiding collision and rollover .................................. 5-4
AWD lock switch operations ................................. 5-18
B
Back door ...................................................................... 3-9
Battery .......................................................................... 8-14
Battery saver system ......................................... 2-22
Battery replacement, (See remote keyless entry
system) ........................................................................... 3-7
Before starting the engine ......................................... 5-9
Belts (See drive belts) ............................................. 8-15
Brake
Anti-lock brake system (ABS) ......................... 5-22
Brake booster ...................................................... 8-20
Brake fluid............................................................. 8-12
Brake pedal .......................................................... 8-19
Brake pedal check ............................................. 8-20Brake system ....................................................... 5-21
Parking brake check............................... 5-14, 8-19
Parking brake operation .................................... 5-14
Warning light ....................................................... 2-10
Break-in schedule ..................................................... 5-16
Bulbcheck/instrument panel .................................... 2-9
Bulbreplacement ...................................................... 8-24
C
Capacities and recommended fuel/lubricants...... 9-2
Car phone or CB radio............................................ 4-31
Cargo (See vehicle loading information)............. 2-32
Cargo net .................................................................... 2-32
Catalytic converter, Three way catalyst ................. 5-3
CD care and cleaning .............................................. 4-29
Cellular phone holder ............................................... 2-28
Child restraints ........................................................... 1-32
Installation on front passenger seat............... 1-42
Installation on rear seat center or outboard
positions ................................................................ 1-34
Precautions on child restraints........................ 1-32
Top tether strap anchor point locations ....... 1-41
With top tether strap ......................................... 1-40
Child safety ................................................................. 1-24
Child safety rear door lock ........................................ 3-4
Chimes, Audible reminders..................................... 2-15
Circuit breaker, Fusible link .................................... 8-21
Cleaning exterior and interior .......................... 7-2, 7-3


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