2010 NISSAN PATHFINDER check engine

1. Power steering fluid pump
2. Automatic belt tensioner
3. Idler pulley
4. Cooling fan
5. Air conditioner compressor
6. Crankshaft pulley
7. Generator1. Power steering fluid pump
2. Drive belt automatic belt tensioner
3. Water pump pulley
4. Cooling fan pulley
5. Air conditioner compressor
6. Crankshaft pulley
7. Generator pulley
WARNING
Be sure the ignition switch is in the OFF or
LOCK position before servicing drive belt.
The engine could rotate unexpectedly.
1. Visually inspect the belt for signs of unusual
wear, cuts, fraying or looseness. If the belt is
in poor condition or is loose, have it replaced
or adjusted by a NISSAN dealer.
2. Have the belt checked regularly for condi-
tion and tension in accordance with the
maintenance schedule found in the
“NISSAN Service and Maintenance Guide”.
VQ40DE
WDI0674
VK56DE
WDI0675
DRIVE BELT
8-18Maintenance and do-it-yourself

Two types of fuses are used. TypesAis used in
the fuse boxes in the engine compartment. Type
sBis used in the passenger compartment fuse
box.
Type A fuses are provided as spare fuses. They
are stored in the passenger compartment fuse
box.
Type A fuses can be installed in the engine com-
partment and passenger compartment fuse
boxes.If a type A fuse is used to replace a type B fuse,
the type A fuse will not be level with the fuse
pocket as shown in the illustration. This will not
affect the performance of the fuse. Make sure the
fuse is installed in the fuse box securely.
Type B fuses cannot be installed in the under-
hood fuse boxes. Only use type A fuses in the
underhood fuse boxes.
ENGINE COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not come on,
check for an open fuse.
1. Be sure the ignition switch and the headlight
switch are OFF.
2. Open the engine hood.
LDI0455LDI0457LDI0444
FUSES
Maintenance and do-it-yourself8-25

4. Close the lid securely as illustratedsCsD.
5. Operate the buttons to check the operation.
See a NISSAN dealer if you need assistance for
replacement.
FCC Notice:
Changes or modifications not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to op-
erate the equipment.
This device complies with Part 15 of the
FCC Rules and RSS-210 of Industry
Canada.Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received, in-
cluding interference that may cause undes-
ired operation of the device.
HEADLIGHTS
The headlight is a semi-sealed beam type which
uses a replaceable headlight (halogen) bulb. A
bulb can be replaced from inside the engine
compartment without removing the headlight as-
sembly.
CAUTION
cHigh pressure halogen gas is sealed
inside the halogen bulb. The bulb may
break if the glass envelope is scratched
or the bulb is dropped.
cWhen handling the bulb, do not touch
the glass envelope.
cDO NOT TOUCH THE BULB WITH BARE
HANDS.
cUse the same number and wattage as
shown in the chart.
cDo not leave the bulb out of the head-
light reflector for a long period of time
as dust, moisture and smoke may enter
the headlight body and affect the per-
formance of the headlight.
cAiming is not necessary after replacing
the bulb. When aiming adjustment is
necessary, contact a NISSAN dealer.
WDI0535
LIGHTS
8-30Maintenance and do-it-yourself

Take care not to spill gasoline during refu-
eling. Gasoline containing oxygenates can
cause paint damage.
E–85 fuel
E-85 fuel is a mixture of approximately 85% fuel
ethanol and 15% unleaded gasoline. E-85 can
only be used in a Flexible Fuel Vehicle (FFV) . Do
not use E-85 in your vehicle. U.S. government
regulations require fuel ethanol dispensing
pumps to be identified by a small, square, orange
and black label with the common abbreviation or
the appropriate percentage for that region.
Aftermarket fuel additives
NISSAN does not recommend the use of any
aftermarket fuel additives (for example, fuel injec-
tor cleaner, octane booster, intake valve deposit
removers, etc.) which are sold commercially.
Many of these additives intended for gum, varnish
or deposit removal may contain active solvents or
similar ingredients that can be harmful to the fuel
system and engine.
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended 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 a NISSAN dealer correct the
condition. Failure to correct the condition
is misuse of the vehicle, for which NISSAN
is not responsible.
Incorrect ignition timing may result in spark
knock, after-run and/or overheating, which may
cause excessive fuel consumption or engine
damage. If any of the above symptoms are en-
countered, have your vehicle checked at a
NISSAN dealer.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is not a
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
CAUTION
cYour vehicle is not designed to run on
E-85 fuel. Using E-85 fuel in a vehicle
not specifically designed for E-85 fuel
can damage fuel system components
and is not covered by the NISSAN new
vehicle limited warranty.
cE-85 is a mixture of approximately 85%
fuel ethanol and 15% unleaded
gasoline.
cU.S. government regulations require
ethanol dispensing pumps to be identi-
fied by a small, square, orange and
black label with the common abbrevia-
tion or the appropriate percentage for
that region.
9-4Technical and consumer information

cBe careful when passing other vehicles.
Passing while towing a trailer requires con-
siderably more distance than normal pass-
ing. Remember, the length of the trailer must
also pass the other vehicle before you can
safely change lanes.
cUse the Tow Mode or downshift the trans-
mission to a lower gear for engine braking
when driving down steep or long hills. This
will help slow the vehicle without applying
the brakes.
cAvoid holding the brake pedal down too long
or too frequently. This could cause the
brakes to overheat, resulting in reduced
braking efficiency.
cIncrease your following distance to allow for
greater stopping distances while towing a
trailer. Anticipate stops and brake gradually.
cNISSAN recommends that the cruise con-
trol not be used while towing a trailer.
cSome states or provinces have specific
regulations and speed limits for vehicles that
are towing trailers. Obey the local speed
limits.
cCheck your hitch, trailer wiring harness con-
nections, and trailer wheel lug nuts after 50
miles (80 km) of travel and at every break.cWhen launching a boat, don’t allow the wa-
ter level to go over the exhaust tail pipe or
rear bumper.
cMake sure you disconnect the trailer lights
before backing the trailer into the water or
the trailer lights may burn out.
When towing a trailer, final drive gear oil
should be replaced and transmission
oil/fluid should be changed more fre-
quently. For additional information, see the
“Maintenance and do-it-yourself” section
earlier in this manual.
FLAT TOWING
Towing your vehicle with all four wheels on the
ground is sometimes called flat towing. This
method is sometimes used when towing a vehicle
behind a recreational vehicle, such as a motor
home.
CAUTION
cFailure to follow these guidelines can
result in severe transmission damage.
cWhenever flat towing your vehicle, al-
ways tow forward, never backward.
cDO NOT tow any automatic transmis-
sion vehicle with all four wheels on the
ground (flat towing) . Doing so WILL
DAMAGE internal transmission parts
due to lack of transmission lubrication.
cFor emergency towing procedures refer
to “Towing recommended by NISSAN”
in the “In case of emergency” section of
this manual.
Automatic Transmission
To tow a vehicle equipped with an automatic
transmission, an appropriate vehicle dollyMUST
be placed under the towed vehicle’s drive
wheels.Alwaysfollow the dolly manufacturer’s
recommendations when using their product.
9-26Technical and consumer information

Your NISSAN vehicle is covered by the following
emission warranties:
For USA
1. Emission Defects Warranty
2. Emissions Performance Warranty
Details of this warranty may be found with other
vehicle warranties in your Warranty Information
Booklet which comes with your NISSAN vehicle.
If you did not receive a Warranty Information
Booklet, or it is lost, you may obtain a replace-
ment by writing to:
cNissan North America, Inc.
Consumer Affairs Department
P.O. Box 685003
Franklin, TN 37068-5003
For Canada
Emission Control System Warranty
Details of this warranty may be found with other
vehicle warranties in your Warranty Information
Booklet which comes with your NISSAN vehicle.
If you did not receive a Warranty Information
Booklet, or it is lost, you may obtain a replace-
ment by writing to:
cNissan Canada Inc.
5290 Orbitor Drive
Mississauga, Ontario, L4W 4Z5If you believe that your vehicle has a de-
fect which could cause a crash or could
cause injury or death, you should immedi-
ately inform the National Highway Traffic
Safety Administration (NHTSA) in addi-
tion to notifying NISSAN.
If NHTSA receives similar complaints, it
may open an investigation, and if it finds
that a safety defect exists in a group of
vehicles, it may order a recall and remedy
campaign. However, NHTSA cannot be-
come involved in individual problems be-
tween you, your dealer, or NISSAN.
To contact NHTSA, you may call the Ve-
hicle Safety Hotline toll-free at 1-888-
327-4236 (TTY: 1-800-424-9153); go
to http://www.safercar.gov; or write to:
Administrator, NHTSA, 400 Seventh
Street, SW., Washington, D.C. 20590.
You can also obtain other information
about motor vehicle safety from
http://www.safercar.gov.
You may notify NISSAN by contacting our
Consumer Affairs Department, toll-free, at
1-800-NISSAN-1.Due to legal requirements in some states and
Canadian Provinces, your vehicle may be re-
quired to be in what is called the “ready condi-
tion” for an Inspection/Maintenance (I/M) test of
the emission control system.
The vehicle is set to the “ready condition” when it
is driven through certain driving patterns. Usually,
the ready condition can be obtained by ordinary
usage of the vehicle.
If a powertrain system component is repaired or the
battery is disconnected, the vehicle may be reset to
a “not ready” condition. Before taking the I/M test,
check the vehicle’s inspection/maintenance test
readiness condition. Turn the ignition switch ON
without starting the engine. If the Malfunction Indi-
cator Light (MIL) comes on steady for 20 seconds
and then blinks for 10 seconds , the I/M test
condition is “not ready”. If the MIL does not blink
after 20 seconds, the I/M test condition is “ready”.
If the MIL indicates the vehicle is in a “not ready”
condition, drive the vehicle through the following
pattern to set the vehicle to the ready condition. If
you cannot or do not want to perform the driving
pattern, a NISSAN dealer can conduct it for you.
EMISSION CONTROL SYSTEM
WARRANTYREPORTING SAFETY DEFECTS (US
only)READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST
9-28Technical and consumer information

10 Index
4WD warning light...............2-15
A
Active brake limited slip (ABLS) system . . .5-35
Adjusting pedal position............3-25
Air bag (See supplemental restraint
system).....................1-44
Air bag system
Front (See supplemental front impact
air bag system)...............1-52
Air bag warning labels.............1-58
Air bag warning light...........1-59, 2-18
Air cleaner housing filter............8-19
Air conditioner
Air conditioner operation..........4-39
Air conditioner service...........4-47
Air conditioner specification label.....9-11
Air conditioner system refrigerant and
oil recommendations.............9-6
Heater and air conditioner
controls................4-37, 4-44
Rear seat air conditioner..........4-46
Servicing air conditioner..........4-47
Air flow charts..................4-41
Alarm system
(See vehicle security system).........2-22
Anchor point locations.............1-30
Antenna.....................4-87
Anti-lock brake warning light..........2-13
Anti-lock Braking System (ABS)........5-34
Audible reminders...............2-21Audio system..................4-47
Compact Disc (CD) changer.......4-62
Compact disc (CD) player.....4-56, 4-70
Audio System
CompactFlash (CF) player.........4-72
Audio system
FM/AM radio with compact disc (CD)
player....................4-54
FM/AM/SAT radio with compact disc
(CD) changer................4-59
FM/AM/SAT radio with compact disc
(CD) player.................4-67
Audio System
Music Box hard-disk drive audio
system....................4-74
Audio system
Radio....................4-47
Rear audio controls.............4-86
Audio System
Settings...............4-59, 4-67
Audio system
Steering wheel audio control switch . . .4-85
Autolight switch.................2-28
Automatic
Automatic drive positioner.........3-30
Automatic power window switch.....2-45
Automatic transmission position indicator
light.....................2-18
Driving with automatic transmission. . . .5-14
Transmission selector lever lock
release....................5-17
Automatic anti-glare inside mirror.......3-27
Automatic door locks..............3-6AUX jack.................4-65, 4-72
B
Battery......................8-15
Charge warning light............2-14
Before starting the engine...........5-13
Belt (See drive belt)..............8-18
Block heater
Engine....................5-38
BluetoothThands-free phone
system.................4-103, 4-118
Booster seats..................1-41
Brake
Anti-lock Braking System (ABS)......5-34
Brake fluid..................8-14
Brake light (See stop light).........8-32
Brake system................5-33
Brake warning light.............2-14
Brake wear indicators........2-21, 8-24
Parking brake operation..........5-19
Self-adjusting brakes............8-24
Brakes......................8-24
Break-in schedule...............5-21
Brightness control
Instrument panel..............2-30
Brightness/contrast button.......4-17, 4-33
Bulb check/instrument panel..........2-13
Bulb replacement................8-32

C
Capacities and recommended
fuel/lubricants...................9-2
Car phone or CB radio............4-103
Cargo light....................2-49
Cargo (See vehicle loading information). . . .9-12
CD care and cleaning..............4-83
CD changer (See audio system)........4-62
CD player (See audio system)......4-56, 4-70
Child restraint with top tether strap.......1-30
Child restraints.......1-24, 1-25, 1-26, 1-28
Precautions on child
restraints.........1-26, 1-33, 1-37, 1-41
Top tether strap anchor point locations . .1-30
Child safety rear door lock............3-7
Chimes, audible reminders...........2-21
Cleaning exterior and interior...........7-2
Clock................4-55, 4-60, 4-68
(models with navigation system) . . .4-13, 4-28
Clock set.................4-13, 4-28
C.M.V.S.S. certification label..........9-10
Cold weather driving..............5-37
Compact disc (CD) player........4-56, 4-70
CompactFlash (CF) player...........4-72
Console box...................2-36
Control panel buttons..............4-18
Brightness/contrast button......4-17, 4-33
Enter button...............4-4, 4-18
Setting button.............4-11, 4-26
Startup screen................4-21
Without navigation system..........4-4
Controls
Audio controls (steering wheel).......4-85Heater and air conditioner
controls................4-37, 4-44
Rear audio controls.............4-86
Rear seat air conditioner..........4-46
Coolant
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant...........8-9
Checking engine coolant level........8-8
Engine coolant temperature gauge.....2-6
Corrosion protection...............7-5
Cruise control..................5-20
Cup holders...................2-38
Curtain side-impact and rollover air bag. . . .1-56
D
Daytime running light system (Canada only) . .2-29
Defroster switch
Rear window and outside mirror defroster
switch.....................2-26
Digital video disc DVD..............4-88
Dimensions and weights.............9-8
Dimmer switch for instrument panel......2-30
Display controls
(see control panel buttons)........4-4, 4-18
Distance to empty.............4-7, 4-22
Door locks.....................3-4
Door open warning light.............2-15
Drive belt.....................8-18
Drive positioner, Automatic...........3-30
Driving
Cold weather driving............5-37
Driving with automatic transmission. . . .5-14
Precautions when starting and driving. . . .5-2E
Economy - fuel..................5-22
Emission control information label.......9-11
Emission control system warranty.......9-28
Engine
Before starting the engine..........5-13
Block heater.................5-38
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant...........8-9
Changing engine oil.............8-11
Changing engine oil filter..........8-12
Checking engine coolant level........8-8
Checking engine oil level...........8-9
Engine compartment check locations. . . .8-6
Engine coolant temperature gauge.....2-6
Engine cooling system............8-8
Engine oil...................8-9
Engine oil and oil filter recommendation . . .9-5
Engine oil pressure warning light......2-15
Engine oil viscosity..............9-5
Engine serial number............9-10
Engine specifications.............9-7
Starting the engine.............5-13
Engine oil pressure gauge............2-7
Enter button.................4-4, 4-18
Event data recorders..............9-29
Exhaust gas (Carbon monoxide).........5-2
Eyeglass case..................2-37
10-2