2003 NISSAN MURANO check engine

JUMP STARTINGIf jump starting is necessary, see “Jump starting”
in the “6. In case of emergency” section. If the
engine does not start by jump starting, the
battery may have to be replaced. Contact your
NISSAN dealer.
WARNING
Be sure the ignition key is in the OFF or
LOCK position. The engine could rotate
unexpectedly.
1. Visually inspect each belt for signs of unusual
wear, cuts, fraying, oil adhesion or looseness.
If the belt is in poor condition or loose, have
it replaced or adjusted by your NISSAN
dealer.2. Have the belts checked regularly for condi-
tion and tension.
SDI1480
SDI0141
DRIVE BELTS
Maintenance and do-it-yourself
8-15


03.1.28/Z50-D/V5.0


CHECKING BRAKE PEDALWith the engine running, check the distance
between the upper surface of the pedal and the
metal floor. If it is out of the range shown above,
see your NISSAN dealer.Self-adjusting brakesYour vehicle is equipped with self-adjusting
brakes.
The disc-type brakes self-adjust every time the
brake pedal is applied.
WARNING
See your NISSAN dealer and have it
checked if the brake pedal height does
not return to normal.Brake pad wear indicatorsThe disc brake pads on your vehicle have au-
dible wear indicators. When a brake pad re-
quires replacement, it will make a high pitched
scraping or screeching sound when the vehicle
is in motion whether or not the brake pedal is
depressed. Have the brakes checked as soon as
possible if the wear indicator sound is heard.
Under some driving or climate conditions, occa-
sional brake squeak, squeal or other noise 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.
Proper brake inspection intervals should
be followed.For additional information, see the
separate Service and Maintenance Guide.
BRAKE BOOSTERCheck the brake booster function as follows:
1. With the engine off, press and release the
brake pedal several times. When brake pedal
movement (distance of travel) remains the
same from one pedal application to the next,
continue on to the next step.
2. While depressing the brake pedal, start the
engine. The pedal height should drop a little.
3. With the brake pedal depressed, stop the
engine. Keeping the pedal depressed for
about 30 seconds, the pedal height should
not change.
4. Run the engine for one minute without de-
pressing the brake pedal, then turn it off.
Depress the brake pedal several times. The
pedal travel distance will decrease gradually
with each depression as the vacuum is re-
leased from the booster.
If the brakes do not operate properly, see your
NISSAN dealer.
DI1020MJ
8-20
Maintenance and do-it-yourself


03.1.28/Z50-D/V5.0


CAUTION
Never use a fuse of higher amperage
rating than that specified on the fuse
box cover. This could damage the elec-
trical system or cause a fire.
ENGINE COMPARTMENTIf any electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition key and headlight switch
are OFF.
2. Open the engine hood.
3. Remove the fusible link cover.
4. Remove the fuse with the fuse puller.
5. If the fuse is open, replace it with a new fuse.
6. If a new fuse also opens, have the electricalsystem checked and repaired by your
NISSAN dealer.
Fusible linksIf any electrical equipment does not operate and
fuses are in good condition, check the fusible
links. If any of these fusible links are melted,
replace only with genuine NISSAN parts.
SDI1504
FUSES
Maintenance and do-it-yourself
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03.1.28/Z50-D/V5.0


unleaded gasoline with an octane rating of at
least 87 or 91 AKI (Anti-Knock Index) number.
However, you may use unleaded gasoline with
an octane rating as low as 85 AKI number in
these high altitude areas [over 4,000 ft (1,219
m)] such as: Colorado, Montana, New Mexico,
Utah, Wyoming, northeastern Nevada, southern
Idaho, western South Dakota, western Ne-
braska, and that part of Texas which is directly
south of New Mexico.
Using unleaded gasoline with an octane
rating lower than stated above can cause
persistent, heavy spark knock. (Spark
knock is a metallic rapping noise.) If se-
vere, this can lead to engine damage. If you
detect a persistent heavy spark knock even
when using gasoline of the stated octane
rating, or if you hear steady spark knock
while holding a steady speed on level
roads, have your dealer correct the condi-
tion. Failure to correct the condition is
misuse of the vehicle, for which NISSAN is
not responsible.
Incorrect ignition timing will result in knocking,
after-run or overheating. This in turn may cause
excessive fuel consumption or damage to the
engine. If any of the above symptoms are en-
countered, have your vehicle checked at a
NISSAN dealer or other competent service fa-
cility.However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is no
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.9-4
Technical and consumer information


03.1.28/Z50-D/V5.0


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


03.1.28/Z50-D/V5.0


Clock (with navigation system) .............................. 4-12
Clock (without navigation system) .......................... 4-4
Coin box ...................................................................... 2-28
Cold weather driving ................................................ 5-24
Compact Disc (CD) changer operation .............. 4-28
Compact Disc (CD) player (See audio
system) ......................................................................... 4-27
Compact spare tire ................................................... 8-32
Compass display ......................................................... 2-6
Console box................................................................ 2-31
Control panel buttons — with navigation
system............................................................................. 4-7
Control panel buttons — without navigation
system............................................................................. 4-2
Controls, Heater and air conditioner controls
(automatic) .................................................................. 4-15
Coolant
Capacities and recommended fuel/
lubricants ................................................................. 9-2
Changing engine coolant .................................... 8-9
Checking engine coolant level........................... 8-8
Corrosion protection ................................................... 7-5
Cover, Tonneau cover .............................................. 2-32
Cruise control............................................................. 5-14
Cup holders ................................................................ 2-29
Curtain side-impact air bag system (See
supplemental side air bag and curtain side-impact
air bag system) .......................................................... 1-17
CVT (Continuously Variable Transmission) ........ 5-10
CVT fluid...................................................................... 8-12
CVT (Continuously Variable Transmission) selector
lever lock release....................................................... 5-13D
Daytime running light system ................................. 2-23
Defroster switch, Rear window and outside mirror
defroster switch ......................................................... 2-19
Dimensions and weights ............................................ 9-9
Door open warning light .......................................... 2-11
Drive belts ................................................................... 8-15
Driving
Cold weather driving ......................................... 5-24
Driving with CVT (Continuously Variable
Transmission) ....................................................... 5-10
On-pavement and offroad driving (AWD) ...... 5-5
Precautions when starting and driving ............ 5-2
Safety precautions ................................................ 5-5
E
Economy, Fuel............................................................ 5-17
Emission control information label ........................ 9-11
Emission control system warranty......................... 9-22
Engine
Before starting the engine .................................. 5-9
Capacities and recommended fuel/
lubricants ................................................................. 9-2
Changing engine coolant .................................... 8-9
Changing engine oil ........................................... 8-10
Changing engine oil filter ................................. 8-11
Checking engine coolant level........................... 8-8
Checking engine oil level .................................... 8-9
Coolant temperature gauge ............................... 2-5
Engine block heater ........................................... 5-26
Engine compartment check locations.............. 8-7Engine cooling system ......................................... 8-8
Engine oil................................................................. 8-9
Engine oil and oil filter recommendation......... 9-5
Engine oil viscosity ............................................... 9-5
Engine serial number ......................................... 9-11
Engine specifications ........................................... 9-7
If your vehicle overheats ................................... 6-10
Starting the engine............................................. 5-10
Exhaust gas (Carbon monoxide).............................. 5-2
F
F.M.V.S.S. certification label................................... 9-11
Filter, Air cleaner housing filter .............................. 8-16
Flashers (See hazard warning flasher switch) ... 2-24
Flat tire............................................................................ 6-2
Floor mat cleaning ....................................................... 7-4
Fluid
Brake fluid............................................................. 8-12
Capacities and recommended fuel/
lubricants ................................................................. 9-2
CVT fluid ............................................................... 8-12
Engine coolant ....................................................... 8-8
Engine oil................................................................. 8-9
Power steering fluid ........................................... 8-12
Window washer fluid ......................................... 8-13
Fog light switch ......................................................... 2-24
Front air bag system (See supplemental restraint
system) ......................................................................... 1-15
Front manual seat adjustment .................................. 1-2
Front power seat adjustment .................................... 1-3
Fuel
Capacities and recommended fuel/
lubricants ................................................................. 9-2


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10-2

Luggage lights ........................................................... 2-39
M
Maintenance
Battery ................................................................... 8-14
General maintenance ........................................... 8-2
Inside the vehicle................................................... 8-3
Maintenance precautions .................................... 8-5
Maintenance requirements.................................. 8-2
Outside the vehicle............................................... 8-2
Seat belt maintenance ...................................... 1-32
Under the hood and the vehicle........................ 8-4
Manual front seat adjustment ................................... 1-2
Meters and gauges ..................................................... 2-3
Mirror
Automatic anti-glare inside mirror .................. 3-15
Inside mirror ......................................................... 3-14
Outside mirror control ....................................... 3-15
Outside mirrors ................................................... 3-15
N
Net, Cargo net ........................................................... 2-32
New vehicle break-in ................................................ 5-16
Nissan vehicle Immobilizer System....................... 2-15
Nissan Vehicle Immobilizer System, Engine
start.................................................................................. 5-9
O
Odometer ....................................................................... 2-4Oil
Capacities and recommended fuel/
lubricants ................................................................. 9-2
Changing engine oil ........................................... 8-10
Changing engine oil filter ................................. 8-11
Checking engine oil level .................................... 8-9
Engine oil................................................................. 8-9
Engine oil viscosity ............................................... 9-5
Outside mirror control .............................................. 3-15
Outside mirrors .......................................................... 3-15
Overheat, If your vehicle overheats ...................... 6-10
Owner’s Manual/Service Manual order
information................................................................... 9-24
P
Parking
Brake check ......................................................... 8-19
Parking brake check .......................................... 5-14
Parking brake operation .................................... 5-14
Parking on hills .................................................... 5-20
Parking/parking on hills ........................................... 5-20
Pedal position adjustment....................................... 3-13
Phone, Car phone or CB radio ............................. 4-31
Power
Front seat adjustment .......................................... 1-3
Power door lock .................................................... 3-2
Power outlet ......................................................... 2-27
Power steering fluid ........................................... 8-12
Power steering system ...................................... 5-21
Power windows................................................... 2-33
Pre-tensioner seat belt system .............................. 1-19
Precautions
Audio operation precautions............................ 4-20Braking precautions ........................................... 5-21
Cruise control precautions ............................... 5-14
Driving safety .......................................................... 5-5
Maintenance precautions .................................... 8-5
On child restraints .............................................. 1-32
On-pavement and offroad driving precautions
(AWD) ...................................................................... 5-5
On seat belt usage ............................................ 1-22
Precautions on supplemental restraint
system ...................................................................... 1-9
Precautions when starting and driving ............ 5-2
Push starting .............................................................. 6-10
R
Radio
Car phone or CB radio ..................................... 4-31
Steering switch for audio system ................... 4-30
Readiness for inspection/maintenance (I/M) test
(US only)...................................................................... 9-22
Rear center seat belt................................................ 1-29
Rear door lock, Child safety rear door lock.......... 3-4
Rear power point....................................................... 2-27
Rear seat adjustment .................................................. 1-5
Rear window and outside mirror defroster
switch ........................................................................... 2-19
Rear window wiper and washer switch .............. 2-18
Registering your vehicle in another country ....... 9-10
Remote keyless entry system ................................... 3-4
Reporting safety defects (US only) ...................... 9-22
Rollover........................................................................... 5-4


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10-4