octane NISSAN ALTIMA SEDAN 2015 Owners Manual

RECOMMENDED FUEL
Use unleaded regular gasoline with an octane
rating of at least 87 AKI (Anti-Knock Index) num-
ber (Research octane number 91) .
CAUTION
●Using a fuel other than that specified
could adversely affect the emission
control system, and may also affect the
warranty coverage.
● Under no circumstances should a
leaded gasoline be used, because this
will damage the three-way catalyst.
●
Do not use E-15 or E-85 fuel in your ve-
hicle. Your vehicle is not designed to run
on E-15 or E-85 fuel. Using E-15 or E-85
fuel in a vehicle not specifically designed
for E-15 or E-85 fuel can adversely affect
the emission control devices and sys-
tems of the vehicle. Damage caused by
such fuel is not covered by the NISSAN
new vehicle limited warranty.
● U.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.
Gasoline specifications
NISSAN recommends using gasoline that meets
the World-Wide Fuel Charter (WWFC) specifi-
cations where it is available. Many of the automo-
bile manufacturers developed this specification
to improve emission control system and vehicle
performance. Ask your service station manager if
the gasoline meets the WWFC specifications.
Reformulated gasoline
Some fuel suppliers are now producing reformu-
lated gasolines. These gasolines are specially
designed to reduce vehicle emissions. NISSAN
supports efforts towards cleaner air and sug-
gests that you use reformulated gasoline when
available.
Gasoline containing oxygenates
Some fuel suppliers sell gasoline containing oxy-
genates such as ethanol, MTBE and methanol
with or without advertising their presence.
NISSAN does not recommend the use of fuels of
which the oxygenate content and the fuel com-
patibility for your NISSAN cannot be readily de-
termined. If in doubt, ask your service station
manager. If you use oxygenate-blend gasoline, please take
the following precautions as the usage of such
fuels may cause vehicle performance problems
and/or fuel system damage.
● The fuel should be unleaded and have
an octane rating no lower than that
recommended for unleaded gasoline.
● If an oxygenate-blend other than
methanol blend is used, it should con-
tain no more than 10% oxygenate.
(MTBE may, however, be added up to
15%.)
● E-15 fuel contains more than 10% oxy-
genate. E-15 fuel will adversely affect
the emission control devices and sys-
tems of the vehicle and should not be
used. Damage caused by such fuel is
not covered by the NISSAN new vehicle
limited warranty.
9-4Technical and consumer information

●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 appropriate cosolvents and corro-
sion inhibitors. If not properly formu-
lated with appropriate cosolvents and
corrosion inhibitors, such methanol
blends may cause fuel system damage
and/or vehicle performance problems.
At this time, sufficient data is not avail-
able to ensure that all methanol blends
are suitable for use in NISSAN ve-
hicles.
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.
Technical and consumer information9-5

When planning to drive your NISSAN ve-
hicle in another country,you should first find
out if the fuel available is suitable for your vehi-
cle’s engine.
Using fuel with an octane rating that is too low
may cause engine damage. All gasoline vehicles
must be operated with unleaded gasoline. There-
fore, avoid taking your vehicle to areas where
appropriate fuel is not available.
When transferring the registration of your
vehicle to another country, state, province
or district, it may be necessary to modify the
vehicle to meet local laws and regulations.
The laws and regulations for motor vehicle emis-
sion control and safety standards vary according
to the country, state, province or district; there-
fore, vehicle specifications may differ.
When any vehicle is to be taken into an-
other country, state, province or district and
registered, its modifications, transporta-
tion and registration are the responsibility
of the user. NISSAN is not responsible for
any inconvenience that may result.
VEHICLE IDENTIFICATION NUMBER
(VIN) PLATE
The vehicle identification number (VIN) plate is
attached as shown. This number is the identifica-
tion for your vehicle and is used in the vehicle
registration.
VEHICLE IDENTIFICATION NUMBER
(chassis number)
The vehicle identification number is located as
shown.
LTI0025WTI0037
WHEN TRAVELING OR REGISTERING
YOUR VEHICLE IN ANOTHER
COUNTRY VEHICLE IDENTIFICATION
9-10Technical and consumer information

F
First aid kit .....................6-3
Flashers (See hazard warning flasher switch) . .6-2
Flat tire .......................6-3
Floor mat positioning aid .............7-6
Fluid Brake fluid ..................8-15
Capacities and recommended
fuel/lubricants .................9-2
Continuously Variable Transmission (CVT)
fluid......................8-14
Engine coolant .................8-9
Engine oil ...................8-11
Power steering fluid .............8-15
Windshield-washerfluid...........8-16
F.M.V.S.S. certification label ...........9-11
Foglightswitch .................2-36
Front air bag system
(See supplemental restraint system) ......1-48
Front and rear sonar system ..........5-37
Front power seat adjustment ...........1-4
Frontseats.....................1-2
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-30
Fuel-filler door and cap ...........3-32
Fuel-filler door lock opener lever ......3-32
Fuel gauge ...................2-6
Fuel octane rating ...............9-5
Fuel recommendation .............9-4
Loose fuel cap warning ........2-27,3-32
Fuel gauge .....................2-6
Fuses.......................8-24 Fusiblelinks ...................8-26
G
Garage door opener, HomeLink® Universal
Transceiver .........2-51,2-53,2-53,2-54
Gascap .....................3-32
Gauge Engine coolant temperature gauge .....2-5
Fuel gauge ...................2-6
Odometer ...................2-4
Speedometer .................2-4
Tachometer ..................2-5
Trip odometer .................2-4
General maintenance ...............8-2
Glovebox.....................2-43
Gloveboxlock..................2-43
Grocery hooks ..................2-44
H
Hands-free phone system,
Bluetooth®............4-85,4-99,4-110
Hazard warning flasher switch ..........6-2
Headlight and turn signal switch ........2-31
Headlight control switch ............2-33
Headlights ....................8-30
Head restraints ..................1-7
Heated seats ...................2-37
Heated steering wheel .............2-38
Heater Heater and air conditioner
controls................4-25,4-33
Heater operation ...........4-27,4-34 HomeLink® Universal
Transceiver .........2-51,2-53,2-53,2-54
Hoodrelease...................3-29
Horn .......................2-36
I
Ignition Switch Push-Button Ignition Switch .........5-8
Immobilizer system .........2-28,3-4,5-11
Important vehicle information label .......9-11
In-cabin microfilter ................8-22
Increasing fuel economy .............5-30
Indicator lightsand

audible reminders
(See warning/indicator lights and audible
reminders).................2-10,2-14
Inside automatic anti-glare mirror ........3-36
Inside mirror ...................3-36
Instrument brightness control ..........2-35
Instrumentpanel...............0-6,2-2
Instrument panel dimmer switch ........2-35
Intelligent Key system Key operating range ..........3-9,3-21
Key operation ................3-10
Mechanical key ................3-3
Remote keyless entry operation . . .3-13, 3-21
Troubleshooting guide ........3-18,3-25
Warning signals ............3-18,3-25
Interior light ....................2-49
Interior trunk lid release .............3-31
iPod®Player ............... 4-73, 4-75
ISOFIX child restraints .............1-22
10-3

O
Octanerating(Seefueloctanerating)......9-5
Odometer .....................2-4
Oil Capacities and recommended
fuel/lubricants .................9-2
Changing engine oil .............8-12
Changing engine oil filter ..........8-13
Checking engine oil level ..........8-11
Engine oil ...................8-11
Engine oil and oil filter recommendation . . .9-6
Engine oil viscosity ..............9-6
Oneshotcall......4-88,4- 101, 4-102, 4-112
Outside mirror control ..............3-38
Outside mirrors .................3-38
Overheat Ifyourvehicleoverheats...........6-10
Owner’s manual order form ...........9-21
Owner’s manual/service manual order
information ....................9-21
P
Parking Parking brake operation ...........5-19
Parking/parking on hills ...........5-30
Personallights..................2-50
Phone, Bluetooth® hands-free
system ...............4-85,4-99,4-110
Power Power door locks ............3-5,3-6
Power outlet .................2-40
Power rear windows .............2-46 Power steering fluid
.............8-15
Power steering system ...........5-31
Power windows ...............2-44
Rear power windows ............2-46
Power outlet ...................2-40
Power steering ..................5-31
Power steering fluid ...............8-15
Precautions Maintenance precautions ...........8-5
Precautions on booster
seats...........1-20,1-27,1-33,1-38
Precautions on child
restraints .........1-20,1-27,1-33,1-38
Precautions on seat belt usage .......1-11
Precautions on supplemental restraint
system ....................1-41
Precautions when starting and driving ....5-2
Programmablefeatures..............4-7
Push starting ...................6-10
R
Radio Car phone or CB radio ...........4-84
FM-AM radio with compact disc (CD)
player .....................4-43
FM/AM/SAT radio with compact disc (CD)
player ..........4-47,4-51,4-56,4-62
Readiness for inspection maintenance (I/M)
test........................9-20
Rear power windows ..............2-46
Rearseat......................1-5
Rear sonar system ................5-36
RearView Monitor .........4-10,4-11,4-13 Rear window and outside mirror defroster
switch.......................2-31
Recorders
Eventdata..................9-20
Refrigerant recommendation ...........9-7
Registering your vehicle in another country . .9-10
Remote Start ...............3-27,5-12
Reporting safety defects (US only) .......9-19
S
Safety Child safety rear door lock ..........3-7
Child seat belts .....1-20,1-27,1-33,1-38
Reporting safetydefects

(US only) .....9-19
Seat adjustment Front manual seat adjustment ........1-2
Front power seat adjustment .........1-4
Rear seat adjustment .............1-5
Seatbackpockets................2-41
Seat belt Child safety ..................1-18
Infants and small children ..........1-19
Injured Person ................1-14
Largerchildren................1-19
Precautions on seat belt usage .......1-11
Pregnant women ...............1-14
Seatbeltextenders .............1-17
Seatbeltmaintenance............1-18
Seatbelts...................1-11
Shoulder belt height adjustment ......1-17
Three-point type with retractor .......1-14
Seat belt extenders ...............1-17
Seatbeltwarninglight..........1-14,2-14
10-5

RECOMMENDED FUEL:
Use unleaded regular gasoline with an octane
rating of at least 87 AKI (Anti-Knock Index) num-
ber (Research octane number 91) .
CAUTION
●Using a fuel other than that specified
could adversely affect the emission
control system, and may also affect the
warranty coverage.
● Under no circumstances should a
leaded gasoline be used, because this
will damage the three-way catalyst.
● Do not use E-15 or E-85 fuel in your
vehicle. Your vehicle is not designed to
run on E-15 or E-85 fuel. Using E-15 or
E-85 fuel in a vehicle not specifically
designed for E-15 or E-85 fuel can ad-
versely affect the emission control de-
vices and systems of the vehicle. Dam-
age caused by such fuel is not covered
by the NISSAN new vehicle limited
warranty. ●
U.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.
For additional information, refer to “Recom-
mended fluids/lubricants and capacities” in the
“Technical and consumer information” section of
this manual.
ENGINE OIL RECOMMENDATIONS:
● Genuine NISSAN engine oil or equivalent
● Engine oil with API Certification Mark
● Viscosity SAE 0W-20
For additional information, refer to “Engine oil and
oil filter recommendations” in the “Technical and
consumer information” section of this manual.
COLD TIRE PRESSURE:
Refer to the tire placard.
The label is typically located on the driver side
center pillar or on the driver’s door. For additional
information, refer to “Wheels and tires” in the
“Maintenance and do-it-yourself” section of this
manual.
RECOMMENDED NEW VEHICLE
BREAK-IN PROCEDURE:
During the first 1,200 mi (2,000 km) of vehicle
use, follow the break-in procedure recommenda-
tions for the future reliability and economy of your
new vehicle. For additional information, refer to
“Break-in schedule” in the “Starting and driving”
section of this manual. Follow these recommen-
dations for the future reliability and economy of
your new vehicle. Failure to follow these recom-
mendations may result in vehicle damage or
shortened engine life.
GAS STATION INFORMATION