ECO mode NISSAN ALTIMA 2023 Manual PDF

Always refer to the illustration for the cor-
rect placement and jack-up points for your
specific vehicle model and jack type.
Carefully read the caution label attached
to the jack body and the following
instructions.
If a flat tire occurs on the front axle of AWD
vehicle, the spare tire must be applied to
the rear axle of the vehicle.
1. Loosen each wheel nut one or two turnsby turning counterclockwise with the
wheel nut wrench. Do not remove the
wheel nuts until the tire is off the
ground. 2. Place the jack directly under the jack-up
point as illustrated so the top of the jack
contacts the vehicle at the jack-up point.
Align the jack head between the two
notches in the front or the rear as
shown. Also fit the groove of the jack
head between the notches as shown.
NOTE:Do not place jack on the notches be-
tween the front most and rear most
jacking points.
The jack should be used on firm and
level ground. 3. Jack up the rear axle of the vehicle. To lif t
the vehicle, securely hold the jack lever
and rod with both hands. Carefully raise
the vehicle until the tire clears the
ground. Remove the wheel nuts, and
then remove the tire and set aside.
4. Apply the spare tire to the rear axle of the vehicle, replace the wheel nuts and
tighten.
5. Lower the jack and further tighten the wheel nuts to the recommended
torque, see “Installing the spare tire”
(P. 6-10).
6. Jack up the front axle of the vehicle and remove the damaged wheel.
7. Apply the wheel that was removed from the rear axle to the front axle of the ve-
hicle, replace the wheel nuts and tighten.
8. Lower the jack and further tighten the wheel nuts to the recommended
torque, see “Installing the spare tire”
(P. 6-10).
LCE0020
In case of emergency6-9

5. Securely store the flat tire in the tire welland jacking equipment in the vehicle.
NOTE:Remove the center wheel cap before
storing the flat tire.
6. Place the spare tire cover and the trunk floor carpeting over the damaged tire.
7. Close the trunk.
WARNING
• Always make sure that the spare tire
and jacking equipment are properly
secured af ter use. Such items can be-
come dangerous projectiles in an ac-
cident or sudden stop.
• The spare tire is designed for emer-
gency use. For additional informa-
tion, see “Wheels and tires” (P. 8-29).
REPAIRING FLAT TIRE (for models
with emergency tire puncture
repair kit)
WARNING
• Af ter using Genuine NISSAN Emer-
gency Tire Sealant to repair a minor
tire puncture, do not drive the vehicle
at speeds faster than 50 mph (80
km/h).
• Immediately af ter using the Genuine
NISSAN Emergency Tire Sealant to
repair a minor tire puncture, it is rec-
ommended that you visit a NISSAN
dealer. The Genuine NISSAN Emer-
gency Tire Sealant cannot perma-
nently seal a punctured tire. Continu-
ing operation of the vehicle without a
permanent tire repair can lead to a
crash.
• If you used the Genuine NISSAN
Emergency Tire Sealant to repair a
minor tire puncture, it is recom-
mended that you visit a NISSAN
dealer to replace the TPMS sensor in
addition to repairing or replacing the
tire. •
NISSAN recommends using only
Genuine NISSAN Emergency Tire
Sealant provided with your vehicle.
Other tire sealants may damage the
valve stem seal which can cause the
tire to lose air pressure.
This vehicle does not have a spare tire. The
emergency tire puncture repair kit
(Genuine NISSAN Emergency Tire Sealant)
is supplied with the vehicle instead of a
spare tire. It can be used to temporarily
repair minor tire punctures.
If possible, have the vehicle towed to a fa-
cility that can repair or replace the flat tire.
Using the emergency tire puncture repair
kit may cause a malfunction of the tire
pressure sensor and cause the low tire
pressure warning light to illuminate.
CAUTION
• To avoid the emergency tire puncture
kit being damaged during storage or
use:
– Only use the emergency tire punc-
ture repair kit on your vehicle. Do
not use it on other vehicles.
In case of emergency6-11

All-Wheel Drive (AWD) models with
Continuously Variable
Transmission (CVT)
NISSAN recommends that towing dollies
be used when towing your vehicle or place
the vehicle on a flatbed truck as illustrated.
CAUTION
Never tow All-Wheel Drive (AWD) mod-
els equipped with a Continuously Vari-
able Transmission (CVT) with any of the
wheels on the ground as this may
cause serious and expensive damage
to the transfer case and transmission.
LCE2433
In case of emergency6-21

Two-Wheel Drive models with
Continuously Variable
Transmission (CVT)
NISSAN recommends that your vehicle be
towed with the driving (front) wheels off the
ground or place the vehicle on a flatbed
truck as illustrated.
CAUTION
• Never tow Continuously Variable
Transmission (CVT) models with the
front wheels on the ground or four
wheels on the ground (forward or
backward), as this may cause serious
and expensive damage to the trans-
mission. If it is necessary to tow the
vehicle with the rear wheels raised
always use towing dollies under the
front wheels. •
When towing Continuously Variable
Transmission (CVT) models with the
rear wheels on the ground or on tow-
ing dollies:
– Place the ignition switch in the
OFF position, and secure the
steering wheel in a straight-ahead
position with a rope or similar de-
vice. Never secure the steering
wheel by placing the ignition
switch in the LOCK position. This
may damage the steering lock
mechanism (for models with a
steering lock mechanism).VEHICLE RECOVERY (freeing a
stuck vehicle)
WARNING
To avoid vehicle damage, serious per-
sonal injury or death when recovering a
stuck vehicle:
• Contact a professional towing ser-
vice to recover the vehicle if you have
any questions regarding the recov-
ery procedure.
• Tow chains or cables must be at-
tached only to main structural mem-
bers of the vehicle.
LCE2369
6-22In case of emergency

POWER MOONROOF (if so
equipped)
The sunshade is made from a tricot
material.
CAUTION
To help prevent damaging the moon-
roof while cleaning:
• Do not rub the material with a cloth.
Doing so can damage the surface of
the material or cause a stain to
spread.
• Never use benzine, thinner or any
similar chemical to clean the sun-
shade. This may discolor the moon-
roof and damage the surface.
• Clean water based stains by patting
the surface with a clean sof t cloth
dampened in warm water. Press a
clean dry cloth onto the surface to
remove as much dampness as pos-
sible and then let air dry.
• Clean oil based stains by patting the
surface with a clean sof t cloth damp-
ened in warm water. Press a clean dry
cloth onto the surface to remove as
much dampness as possible and
then let air dry.
FLOOR MATS (if so equipped)
WARNING
To avoid potential pedal interference
that may result in a collision, injury or
death:
• NEVER place a floor mat on top of
another floor mat in the driver front
position or install them upside down
or backwards.
• Use only Genuine NISSAN floor mats,
or equivalent floor mats, that are
specifically designed for use in your
vehicle model and model year. •
Properly position the mats in the
floorwell using the floor mat posi-
tioning aid. For additional informa-
tion, see "Floor mat installation"
(P. 7-6).
• Make sure the floor mat does not in-
terfere with pedal operation.
• Periodically check the floor mats to
make sure they are properly
installed.
• Af ter cleaning the vehicle interior,
check the floor mats to make sure
they are properly installed.
The use of Genuine NISSAN floor mats can
extend the life of your vehicle carpet and
make it easier to clean the interior. Mats
should be maintained with regular clean-
ing and replaced if they become exces-
sively worn.
Floor mat installation
Your vehicle is equipped with floor mat po-
sitioning aids. The number and shape of
the floor mat positioning aid for each seat-
ing position varies depending on the
vehicle.
LAI2094
7-6Appearance and care

When performing any inspection or main-
tenance work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The fol-
lowing are general precautions which
should be closely observed.
WARNING
• Park the vehicle on a level surface,
apply the parking brake securely and
block the wheels to prevent the ve-
hicle from moving. Move the shif t le-
ver to P (Park).
• Be sure the ignition switch is in the
OFF or LOCK position when perform-
ing any parts replacement or repairs.
• If you must work with the engine run-
ning, keep your hands, clothing, hair
and tools away from moving fans,
belts and any other moving parts.
• It is advisable to secure or remove
any loose clothing and remove any
jewelry, such as rings, watches, etc.
before working on your vehicle.
• Always wear eye protection when-
ever you work on your vehicle. •
Your vehicle is equipped with an au-
tomatic engine cooling fan. It may
come on at any time without
warning, even if the ignition switch is
in the OFF position and the engine is
not running. To avoid injury, always
disconnect the negative battery
cable before working near the fan.
• If you must run the engine in an en-
closed space such as a garage, be
sure there is proper ventilation for
exhaust gases to escape.
• Never get under the vehicle while it is
supported only by a jack. If it is nec-
essary to work under the vehicle,
support it with safety stands.
• Keep smoking materials, flame and
sparks away from the fuel tank and
battery.
• On gasoline engine models, the fuel
filter or fuel lines should be serviced.
It is recommended that you visit a
NISSAN dealer for this service be-
cause the fuel lines are under high
pressure even when the engine is off.
CAUTION
• Do not work under the hood while
the engine is hot. Turn the engine off
and wait until it cools down. •
Avoid contact with used engine oil
and coolant. Improperly disposed
engine oil, engine coolant and/or
other vehicle fluids can damage the
environment. Always conform to lo-
cal regulations for disposal of vehicle
fluid.
• Never leave the engine or the trans-
mission related component harness
connector disconnected while the ig-
nition switch is in the ON position.
• Never connect or disconnect the bat-
tery or any transistorized compo-
nent while the ignition switch is in
the ON position.
This “Do-it-yourself ” section gives instruc-
tions regarding only those items which are
relatively easy for an owner to perform.
A Genuine NISSAN service manual is also
available. For additional information, see
“Owner's Manual/Service Manual order in-
formation” (P. 10-26).
You should be aware that incomplete or
improper servicing may result in operating
difficulties or excessive emissions, and
could affect warranty coverage. If in doubt
about any servicing, it is recommended
that you have it done by a NISSAN dealer.
MAINTENANCE PRECAUTIONS
8-2Do-it-yourself

CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface andapply the parking brake.
2. Start the engine and let it idle until it reaches operating temperature.
3. Turn off the engine. Wait more than 10
minutes for the oil to drain back into
the oil pan.
4. Remove the dipstick and wipe it clean. Reinsert it all the way. 5. Remove the dipstick again and check
the oil level. It should be between the H
(High) and L (Low) marks
OB. This is the
normal operating oil level range. If the oil
level is below the L (Low) mark
OA,re-
move the oil filler cap and pour recom-
mended oil through the opening. Do not
fill oil level above H (High) mark
OC.
6. Recheck oil level with the dipstick.
It is normal to add some oil between oil
maintenance intervals or during the
break-in period, depending on the sever-
ity of operating conditions.
LDI3263
2.0L 4 cylinder (KR20DDET engine model)
LDI3623
2.5L 4 cylinder (PR25DD engine model)
LDI0371
ENGINE OIL
Do-it-yourself8-7

If you wax the surface of the hood, be care-
ful not to let wax get into the washer nozzle
OD. This may cause clogging or improper
windshield-washer operation. If wax gets
into the nozzle, remove it with a needle or
small pin
OC. If the brakes do not operate properly, have
the brakes checked. It is recommended
that you visit a NISSAN dealer for this
service.
Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes.
The front and rear disc-type brakes self-
adjust every time the brake pedal is
applied.
WARNING
Have your brake system checked if the
brake pedal height does not return to
normal. It is recommended that you
visit a NISSAN dealer for this service.
Brake pad wear indicators
The disc brake pads on your vehicle have
audible wear indicators. When a brake pad
requires replacement, a high pitched
scraping or screeching sound will be heard
when the vehicle is in motion. The noise will
be heard 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,
occasional brake squeak, squeal or other
noise may be heard. Occasional brake
noise during light to moderate stops is nor-
mal and does not affect the function or
performance of the brake system.
Proper brake inspection intervals should
be followed.
For additional information re-
garding brake inspections, see the appro-
priate maintenance schedule information
in the "Maintenance and schedules" sec-
tion of this manual.LDI2731
BRAKES
8-20Do-it-yourself

If you have a flat tire, see “Flat tire”
(P. 6-3).
TIRE PRESSURE
Tire Pressure Monitoring System
(TPMS)
WARNING
Radio waves could adversely af-
fect electric medical equipment.
Those who use a pacemaker
should contact the electric medi-
cal equipment manufacturer for
the possible influences before
use.
This vehicle is equipped with the Tire
Pressure Monitoring System (TPMS).
It monitors tire pressure of all tires
except the spare. When the low tire
pressure warning light is lit and the
“Tire Pressure Low - Add Air” warning
appears in the vehicle information
display, one or more of your tires is
significantly under-inflated. The TPMS will activate only when the
vehicle is driven at speeds above 16
mph (25 km/h). Also, this system
may not detect a sudden drop in tire
pressure (for example a flat tire while
driving).
For additional information, see “Low
tire pressure warning light” (P. 2-13),
“Tire Pressure Monitoring System
(TPMS)” (P. 5-5), and “Flat tire” (P. 6-3).
Tire inflation pressure
Check the tire pressures (including
the spare) of ten and always prior to
long distance trips. The recom-
mended tire pressure specifications
are shown on the F.M.V.S.S./C.M.V.S.S.
certification label or the Tire and
Loading Information label under the
"Cold Tire Pressure" heading. The
Tire and Loading Information label is
affixed to the driver side center pillar.
Tire pressures should be checked
regularly because:
• Most tires naturally lose air over
time.
• Tires can lose air suddenly when driven over potholes or other ob-
jects or if the vehicle strikes a curb
while parking.
The tire pressures should be
checked when the tires are cold. The
tires are considered COLD af ter the
vehicle has been parked for 3 or
more hours, or driven less than 1 mile
(1.6 km) at moderate speeds.
The TPMS with Easy-Fill Tire Alert
provides visual and audible signals
outside the vehicle for inflating the
tires to the recommended COLD tire
pressure. For additional information,
see “TPMS with Easy-Fill Tire Alert”
(P. 5-8).
WHEELS AND TIRES
Do-it-yourself8-29

Tire and Loading Information
label
1Seating capacity: The maximum
number of occupants that can
be seated in the vehicle.
2Tire size – see “Tire labeling”
(P. 8-33).
3Cold tire pressure: Inflate the tires
to this pressure when the tires
are cold. Tires are considered
COLD af ter the vehicle has been parked for 3 or more hours, or
driven less than 1 mile (1.6 km) at
moderate speeds. The recom-
mended cold tire inflation is set
by the manufacturer to provide
the best balance of tire wear, ve-
hicle handling, driveability, tire
noise, etc., up to the vehicle's
GVWR.
4Original tire size: The size of the
tires originally installed on the ve-
hicle at the factory.
5Spare tire size.
6Vehicle load limit: see “Vehicle
loading information” (P. 10-16).
LDI2737
Do-it-yourself8-31