check engine NISSAN PATHFINDER HYBRID 2014 R52 / 4.G Repair Manual

2. Have the belt checked regularly for condi-tion and tension in accordance with the
maintenance schedule found in your
“NISSAN Service and Maintenance Guide”.
REPLACING SPARK PLUGS
Iridium-tipped spark plugs
It is not necessary to replace iridium-tippedA
spark plugs as frequently as conventional type
spark plugs because they last much longer. Fol-
low the maintenance log shown in the “NISSAN
Service and Maintenance Guide”. Do not service
iridium-tipped spark plugs by cleaning or regap-
ping.
● Always replace spark plugs with rec-
ommended or equivalent ones.
WARNING
Be sure the engine and ignition switch are
off and that the parking brake is engaged
securely.
CAUTION
Be sure to use the correct socket to re-
move the spark plugs. An incorrect socket
can damage the spark plugs.
If replacement is required, see your NISSAN
dealer for assistance.
SDI1895
SPARK PLUGS
Maintenance and do-it-yourself8-17

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. 3. Remove the fuse box cover by pushing the
tab and lifting the cover up.
4. Remove the fuse with the fuse puller. The fuse puller is located in the fuse block in the
passenger compartment. 5. If the fuse is open
A, replace it with a new
fuse
B.
6. If a new fuse also opens, have the electrical system checked and repaired by a NISSAN
dealer.
Fusible links
If the electrical equipment does not operate and
fuses are in good condition, check the fusible
links. If any of these fusible links are melted,
replace with only Genuine NISSAN parts.
LDI2267LDI0456
FUSES
Maintenance and do-it-yourself8-21

●If a methanol blend is used, it should
contain no more than 5% methanol
(methyl alcohol, wood alcohol) . It should
also contain a suitable amount of appro-
priate cosolvents and corrosion inhibi-
tors. If not properly formulated with ap-
propriate cosolvents and corrosion
inhibitors, such methanol blends may
cause fuel system damage and/or ve-
hicle performance problems. At this
time, sufficient data is not available to
ensure that all methanol blends are suit-
able for use in NISSAN vehicles.
If any driveability problems such as engine stall-
ing and difficult hot-starting are experienced after
using oxygenate-blend fuels, immediately
change to a non-oxygenate fuel or a fuel with a
low blend of MTBE.
Take care not to spill gasoline during refu-
eling. Gasoline containing oxygenates can
cause paint damage.
E–15 fuel
E-15 fuel is a mixture of approximately 15% fuel
ethanol and 85% unleaded gasoline. E-15 can
only be used in vehicles designed to run on E-15
fuel. Do not use E-15 in your vehicle. U.S. gov-
ernment regulations require fuel ethanol dispens-
ing pumps to be identified with small, square,
orange and black label with the common abbre-
viation or the appropriate percentage for that
region.
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.
9-4Technical and consumer information

●Keep the cargo load as low as possible in
the trailer to keep the trailer center of gravity
low.
● Load the trailer so approximately 60% of the
trailer load is in the front half and 40% is in
the back half. Also make sure the load is
balanced side to side.
● Check your hitch, trailer tire pressure, ve-
hicle tire pressure, trailer light operation, and
trailer wheel lug nuts every time you attach a
trailer to the vehicle.
● Be certain your rearview mirrors conform to
all federal, state or local regulations. If not,
install any mirrors required for towing before
driving the vehicle.
● Determine the overall height of the vehicle
and trailer so the required clearance is
known.
Trailer towing tips
In order to gain skill and an understanding of the
vehicle’s behavior, you should practice turning,
stopping and backing up in an area which is free
from traffic. Steering stability and braking perfor-
mance will be somewhat different than under
normal driving conditions.
● Always secure items in the trailer to prevent
load shift while driving. ●
Lock the trailer hitch coupler with a pin or
lock to prevent the coupler from inadver-
tently becoming unlatched.
● Avoid abrupt starts, acceleration or stops.
● Avoid sharp turns or lane changes.
● Always drive your vehicle at a moderate
speed.
● When backing up, hold the bottom of the
steering wheel with one hand. Move your
hand in the direction in which you want the
trailer to go. Make small corrections and
back up slowly. If possible, have someone
guide you when you are backing up.
Always block the wheels on both vehicle and
trailer when parking. Parking on a slope is not
recommended; however, if you must do so:
CAUTION
If you move the shift lever to the P (Park)
position before blocking the wheels and
applying the parking brake, transmission
damage could occur. 1. Apply and hold the brake pedal.
2. Have someone place blocks on the downhill
side of the vehicle and trailer wheels.
3. After the wheel blocks are in place, slowly release the brake pedal until the blocks ab-
sorb the vehicle load.
4. Apply the parking brake.
5. Shift the transmission into P (Park) .
6. Turn off the engine.
To drive away: 1. Start the vehicle.
2. Apply and hold the brake pedal.
3. Shift the transmission into gear.
4. Release the parking brake.
5. Drive slowly until the vehicle and trailer are clear from the blocks.
6. Apply and hold the brake pedal.
7. Have someone retrieve and store the blocks.
Technical and consumer information9-25

●While going downhill, the weight of the
trailer pushing on the tow vehicle may de-
crease overall stability. Therefore, to main-
tain adequate control, reduce your speed
and shift to a lower gear. Avoid long or
repeated use of the brakes when descend-
ing a hill, as this reduces their effectiveness
and could cause overheating. Shifting to a
lower gear instead provides “engine brak-
ing” and reduces the need to brake as fre-
quently.
● If the engine coolant temperature rises to a
high temperature, refer to “If your vehicle
overheats” in the “In case of emergency”
section of this owner’s manual.
● Trailer towing requires more fuel than normal
circumstances.
● Avoid towing a trailer for your vehicle’s first
500 miles (805 km) .
● For the first 500 miles (805 km) that you do
tow, do not drive over 50 MPH (80 km/h).
● Have your vehicle serviced more often than
at intervals specified in the recommended
Maintenance Schedule in the “NISSAN Ser-
vice and Maintenance Guide”. ●
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.
Do the following if the trailer begins to sway: 1. Take your foot off the accelerator pedal to allow the vehicle to coast and steer as
straight ahead as the road conditions allow.
This combination will help stabilize the ve-
hicle
– Do not correct trailer sway by steering or applying the brakes.
2. When the trailer sway stops, gently apply the brakes and pull to the side of the road in a
safe area.
3. Try to rearrange the trailer load so it is bal- anced as described earlier in this section. ●
Be 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.
● Use 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.
● Avoid holding the brake pedal down too long
or too frequently. This could cause the
brakes to overheat, resulting in reduced
braking efficiency.
● Increase your following distance to allow for
greater stopping distances while towing a
trailer. Anticipate stops and brake gradually.
● NISSAN recommends that the cruise con-
trol not be used while towing a trailer.
● Some states or provinces have specific
regulations and speed limits for vehicles that
are towing trailers. Obey the local speed
limits.
● Check your hitch, trailer wiring harness con-
nections, and trailer wheel lug nuts after
50 miles (80 km) of travel and at every break.
9-26Technical and consumer information

Additional information concerning motor
vehicle safety may be obtained from Trans-
port Canada’s Road Safety Information
Centre at 1-800-333-0371 or online at
www.tc.gc.ca/roadsafety (English speak-
ers) or www.tc.gc.ca/securiteroutiere
(French speakers) .
To notify NISSAN of any safety concerns
please contact our Consumer Information
Centre toll free at 1-800-387-0122.
WARNING
A vehicle equipped with Four-Wheel Drive
(4WD) should never be tested using a two
wheel dynamometer (such as the dyna-
mometers used by some states for emis-
sions testing) , or similar equipment. Make
sure you inform the test facility personnel
that your vehicle is equipped with 4WD
before it is placed on a dynamometer.
Using the wrong test equipment may re-
sult in transmission damage or unex-
pected vehicle movement which could re-
sult in serious vehicle damage or personal
injury.
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. Place the
ignition switch in the ON position without starting
the engine. If the Malfunction Indicator 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 sec-
onds, the I/M test condition is “ready”. Contact a
NISSAN dealer to set the “ready condition” or to
prepare the vehicle for testing.
READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST
9-30Technical and consumer information

10 Index
A
Air bag (See supplemental restraint
system) .....................1-53
Air bag system Front (See supplemental front impact
air bag system) ...............1-60
Airbagwarninglabels.............1-68
Airbagwarninglight...........1-68,2-14
Air cleaner housing filter ............8-18
Air conditioner Air conditioner service ...........4-49
Air conditioner specification label .....9-11
Air conditioner system refrigerant and
oil recommendations .............9-6
Heater and air conditioner
controls................4-41,4-45
Rear seat air conditioner ..........4-43
Servicing air conditioner ..........4-49
Alarm system
(See vehicle security system) .........2-26
Anchor point locations .............1-38
Antenna....................4-104
Anti-lock brake warning light ..........2-10
Anti-lock Braking System (ABS) ........5-28
Audible reminders ...............2-16
Audio system ..................4-49
Bluetooth®audio..............4-99
Compact Disc (CD) changer .......4-67
Compact disc (CD) player .....4-74,4-81
FM-AM radio with compact disc
(CD) changer ................4-65 FM/AM/SAT radio with CD/DVD player . .4-77
FM/AM/SAT radio with compact disc
(CD) player
.................4-70
Audio System iPod®Player.............4-93,4-95
Audio system Radio ....................4-49
Steering wheel audio control switch . . .4-103
USB interface ............4-88,4-90
Autolight switch .................2-32
Automatic Automatic drive positioner .........3-35
Automatic power window switch .....2-52
Automatic anti-glare inside mirror .......3-32
Automatic door locks ..............3-6
AUXjack ....................4-69
B
Battery ......................8-14
Charge warning light ............2-11
Before starting the engine ...........5-13
Belt (See drive belt) ..............8-16
Block heater Engine ....................5-34
Bluetooth®audio................4-99
Bluetooth® hands-free phone
system .................4- 118, 4-131
Boosterseats..................1-50
Brake Anti-lock Braking System (ABS) ......5-28
Brake fluid ..................8-12 Brakelight(Seestoplight).........8-26
Brake system
................5-27
Brake warning light .............2-11
Brake wear indicators ........2-16,8-20
Parking brake operation ..........5-18
Self-adjusting brakes ............8-20
Brakes ......................8-20
Break-inschedule ...............5-21
Brightness/contrast button .......4-11,4-20
Brightness control Instrument panel ..............2-34
Bulb check/instrument panel ..........2-10
Bulbreplacement................8-26
C
Capacities and recommended
fuel/lubricants ...................9-2
Cargolight ...................2-57
Cargo
(See vehicle loading information) . . .9-12
Car phone or CB radio ............4-117
CD care and cleaning .............4-102
CD changer (See audio system) .......4-67
CD player (See audio system) .....4-74,4-81
Check tire pressure ...............2-25
Child restraints .......1-31,1-32,1-33,1-35
Precautions on child
restraints ........1-33,1-40,1-45,1-50
Top tether strap anchor point locations . .1-38
Child restraint with top tether strap ......1-37
Child safety rear door lock ............3-7
Chimes,audiblereminders...........2-16

Cleaning exterior and interior...........7-2
C.M.V.S.S. certification label ..........9-10
Cold weather driving ..............5-33
Compact disc (CD) player ........4-74,4-81
Consolebox...................2-47
Continuously Variable Transmission (CVT). . .5-15 Continuously Variable Transmission
(CVT) fluid ..................8-11
Driving with Continuously Variable
Transmission (CVT) .............5-15
Control panel buttons ..............4-11
Brightness/contrast button ......4-11,4-20
Enterbutton...............4-4,4-11
Without navigation system ..........4-4
Controls Audiocontrols(steeringwheel)......4-103
Heater and air conditioner
controls ................4-41,4-45
Rear seat air conditioner ..........4-43
Coolant Capacities and recommended
fuel/lubricants .................9-2
Changing engine coolant ...........8-8
Checking engine coolant level ........8-8
Engine coolant temperature gauge .....2-5
Corrosionprotection ...............7-6
Cruisecontrol..................5-19
Cupholders...................2-45
D
Daytime running light system (Canada only) . .2-34
Defroster switch Rear window and outside mirror defroster
switch.....................2-30 Digital Versatile Disc (DVD) player
.......4-85
Dimensionsandweights.............9-8
Dimmer switch for instrument panel ......2-34
Display controls
(seecontrolpanelbuttons) ........4-4,4-11
Door locks .....................3-5
Drive belt .....................8-16
Drive positioner, Automatic ...........3-35
Driving Cold weather driving ............5-33
Driving with Continuously Variable
Transmission (CVT) .............5-15
Precautions when starting and driving ....5-2
E
Economy - fuel ..................5-22
Emission control information label .......9-10
Emission control system warranty .......9-29
Engine Before starting the engine ..........5-13
Block heater .................5-34
Capacities and recommended
fuel/lubricants .................9-2
Changingenginecoolant...........8-8
Changingengineoil.............8-10
Changing engine oil filter ..........8-11
Checking engine coolant level ........8-8
Checking engine oil level ...........8-9
Engine compartment check locations ....8-6
Engine coolant temperature gauge .....2-5
Engine cooling system ............8-7
Engineoil ...................8-9
Engine oil and oil filter recommendation . . .9-5
Engine oil viscosity ..............9-5 Engine serial number
............9-10
Engine specifications .............9-7
Starting the engine .............5-14
Enterbutton.................4-4,4-11
Eventdatarecorders ..............9-31
Exhaustgas(Carbonmonoxide).........5-2
Extended storage switch ............8-23
Eyeglass case ..................2-44
F
Flashers (See hazard warning flasher switch) . .6-2
Flat tire .......................6-3
Floor mat positioning aid .............7-5
Fluid Brake fluid ..................
8-12
Capacities and recommended
fuel/lubricants .................9-2
Continuously Variable Transmission
(CVT) fluid ..................8-11
Engine coolant .................8-7
Engine oil ...................8-9
Power steering fluid .............8-12
Windshield-washer fluid ...........8-13
F.M.V.S.S. certification label ...........9-10
Foglightswitch .................2-35
Front air bag system
(See supplemental restraint system) ......1-60
Front seats .....................1-2
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-22
Fuel-filler door and cap ...........3-27
Fuelgauge...................2-5
10-2

LightAirbagwarninglight.........1-68,2-14
Brakelight(Seestoplight).........8-26
Bulb check/instrument panel ........2-10
Bulb replacement ..............8-26
Chargewarninglight ............2-11
Foglightswitch ...............2-35
Headlight and turn signal switch ......2-31
Headlightcontrolswitch ..........2-32
Headlights..................8-25
Interiorlight..................2-56
Lightbulbs..................8-25
Low tire pressure warning light .......2-11
Low windshield-washer fluid warning
light......................2-25
Passenger air bag and status light .....1-62
Security indicator light ............2-15
Spotlights (See map light) .........2-57
Warning/indicator lights and audible
reminders ...................2-10
Lights Maplights ..................2-57
Lock Child safety rear door lock ..........3-7
Door locks ...................3-5
Gloveboxlock................2-47
Lift gate release ...............3-26
Power door locks ...............3-6
Loose fuel cap warning ..........2-26,3-28
Lowfuelwarninglight ..........2-13,2-24
Low tire pressure warning light .........2-11
Low windshield-washer fluid warning light . . .2-25
Luggage hook ..................2-48
Luggage rack (see roof rack) ..........2-49
Luggage (See vehicle loading information) . .9-12 Luggage storage
(see vehicle loading information)
........2-49
M
Maintenance Generalmaintenance.............8-2
Insidethevehicle...............8-3
Maintenance precautions ...........8-5
Outside the vehicle ..............8-2
Seatbeltmaintenance............1-31
Underthehoodandvehicle .........8-4
Malfunction indicator light ............2-14
Manual front seat adjustment ...........1-2
Maplights ....................2-57
Map pocket ....................2-43
Meters and gauges ................2-3
Instrument brightness control ........2-34
Mirror Automatic anti-glare inside mirror ......3-32
Inside mirror .................3-32
Outside mirror control ............3-34
Outside mirrors ...............3-34
Vanity mirror .................3-32
Moonroof .....................2-52
N
NISSAN vehicle immobilizer
system ................2-27,3-4,5-13
NISSAN voice recognition system ......4-144 O
Octane rating (See fuel octane rating) ......9-4
Odometer .....................2-4
Oil 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 and oil filter recommendation . . .9-5
Engine oil viscosity ..............9-5
Outside mirror control ..............3-34
Outside mirrors .................3-34
Overheat If your vehicle overheats ...........
6-11
Owner’s manual order form ...........9-31
Owner’s manual/service manual order
information ....................9-31
P
Parking Parking brake operation ...........5-18
Parking/parking on hills ...........5-26
Phone, Bluetooth® hands-free
system .................4- 118, 4-131
Power Frontseatadjustment.............1-4
Power door locks ...............3-6
Power outlet ..............2-41,2-43
Power rear windows .............2-51
Power steering fluid .............8-12
10-4