tow NISSAN SENTRA 2023 Service Manual

FUEL RECOMMENDATION
Use unleaded regular gasoline with an oc-
tane rating of at least 87 AKI (Anti-Knock
Index) number (Research octane number
91).
CAUTION
• Only vehicles with the E-85 filler door
label can operate on E-85. Fuel sys-
tem or other damage can occur if
E-85 is used in vehicles that are not
designed to run on E-85.
• 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 specifi-
cally designed for E-15 or E-85 fuel
can adversely affect the emission
control devices and systems of the
vehicle. Damage caused by such fuel
is not covered by the NISSAN New Ve-
hicle Limited Warranty.
• Do not use fuel that contains the oc-
tane booster methylcyclopentadi-
enyl manganese tricarbonyl (MMT).
Using fuel containing MMT may ad-
versely affect vehicle performance
and vehicle emissions. Not all fuel
dispensers are labeled to indicate
MMT content, so you may have to
consult your gasoline retailer for
more details. Note that Federal and
California laws prohibit the use of
MMT in reformulated gasoline.
• U.S. government regulations require
ethanol dispensing pumps to be
identified by a small, square, orange
and black label with the common ab-
breviation or the appropriate per-
centage for that region.
Gasoline specifications
NISSAN recommends using gasoline that
meets the World-Wide Fuel Charter (WWFC)
specifications where it is available. Many of
the automobile manufacturers developed
this specification to improve emission con-
trol system and vehicle performance. Ask
your service station manager if the gaso-
line meets the WWFC specifications.
Reformulated gasoline
Some fuel suppliers are now producing re-
formulated gasolines. These gasolines are
specially designed to reduce vehicle emis-
sions. NISSAN supports efforts towards
cleaner air and suggests that you use re-
formulated gasoline when available.
Gasoline containing oxygenates
Some fuel suppliers sell gasoline contain-
ing oxygenates such as ethanol, Methyl
Tert-butyl Ether (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 compatibility for your NISSAN can-
not be readily determined. If in doubt, ask
your service station manager.
10-4Technical and consumer information

WARNING
• It is extremely dangerous to
ride in a cargo area inside a ve-
hicle. In a collision, people rid-
ing in these areas are more
likely to be seriously injured or
killed.
• Do not allow people to ride in
any area of your vehicle that is
not equipped with seats and
seat belts.
• Be sure everyone in your ve-
hicle is in a seat and using a
seat belt properly.TERMS
It is important to familiarize yourself
with the following terms before
loading your vehicle:
• Curb Weight (actual weight of your vehicle) - vehicle weight including:
standard parts, fluids, emergency
tools and spare tire assembly. This
weight does not include passen-
gers and cargo.
• GVW (Gross Vehicle Weight) - curb weight plus the combined weight
of passengers and cargo.
• GVWR (Gross Vehicle Weight Rat- ing) - maximum total combined
weight of the unloaded vehicle,
passengers, cargo, hitch, trailer
tongue load and any other op-
tional equipment. This information
is located on the F.M.V.S.S./
C.M.V.S.S. certification label. • GAWR (Gross Axle Weight Rating) -
maximum weight (load) limit
specified for the front or rear axle.
This information is located on the
F.M.V.S.S./C.M.V.S.S. certification
label.
• GCWR (Gross Combined Weight Rating) - The maximum total
weight rating of the vehicle, pas-
sengers, cargo, and trailer.
• Vehicle Capacity Weight, Load limit, Total load capacity - maximum to-
tal weight limit specified of the load
(passengers and cargo) for the ve-
hicle. This is the maximum com-
bined weight of occupants and
cargo that can be loaded into the
vehicle. If the vehicle is used to tow
a trailer, the trailer tongue weight
must be included as part of the
cargo load. This information is lo-
cated on the Tire and Loading In-
formation label.
VEHICLE LOADING INFORMATION
10-16Technical and consumer information

5. Determine the combined weightof luggage and cargo being
loaded on the vehicle. That weight
may not safely exceed the avail-
able cargo and luggage load ca-
pacity calculated in step 4.
6. If your vehicle will be towing a trailer, load from your trailer will be
transferred to your vehicle. Con-
sult this manual to determine
how this reduces the available
cargo and luggage load capacity
of your vehicle.
Towing a trailer with a vehicle that is
not intended for towing may result in
an accident involving injury or death.
WARNING
Do not tow a trailer with your ve-
hicle. Towing a trailer may result
in an accident involving injury or
death. Before driving a loaded vehicle, con-
firm that you do not exceed the
(GVWR) or the (GAWR) for your ve-
hicle. For additional information, see
“Measurement of weights” (P. 10-20).
Also check tires for proper inflation
pressures. For additional informa-
tion, see “Tire and Loading Informa-
tion label” (P. 8-31).
LOADING TIPS
• The GVW must not exceed GVWR or
GAWR as specified on the F.M.V.S.S./
C.M.V.S.S. certification label.
• Do not load the front and rear axle to the GAWR. Doing so will exceed
the GVWR.
WARNING
• Properly secure all cargo with
ropes or straps to help prevent
it from sliding or shif ting. Do
not place cargo higher than the
seatbacks. In a sudden stop or
collision, unsecured cargo
could cause personal injury.
• Do not load your vehicle any
heavier than the GVWR or the
maximum front and rear
GAWRs. If you do, parts of your
vehicle can break, tire damage
could occur, or it can change
the way your vehicle handles.
This could result in loss of con-
trol and cause personal injury.
Technical and consumer information10-19

•Overloading not only can
shorten the life of your vehicle
and the tire, but can also cause
unsafe vehicle handling and
longer braking distances. This
may cause a premature tire
failure which could result in a
serious accident and personal
injury. Failures caused by over-
loading are not covered by the
vehicle’s warranty.MEASUREMENT OF WEIGHTS
Secure loose items to prevent
weight shif ts that could affect the
balance of your vehicle. When the ve-
hicle is loaded, drive to a scale and
weigh the front and the rear wheels
separately to determine axle loads.
Individual axle loads should not ex-
ceed either of the Gross Axle Weight
Ratings (GAWR). The total of the axle
loads should not exceed the Gross
Vehicle Weight Rating (GVWR). These
ratings are given on the vehicle cer-
tification label. If weight ratings are
exceeded, move or remove items to
bring all weights below the ratings.
Do not tow a trailer with your vehicle.
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 ve-
hicle, such as a motor home.
CAUTION
• Failure to follow these guidelines can
result in severe transmission
damage.
• Whenever flat towing your vehicle,
always tow forward, never backward.
• Never tow your front wheel drive ve-
hicle with the front tires on the
ground. Doing so may cause serious
and expensive damage to the
powertrain.
• DO NOT tow any continuously vari-
able transmission vehicle with all
four wheels on the ground (flat tow-
ing). Doing so WILL DAMAGE internal
transmission parts due to lack of
transmission lubrication.
• For emergency towing procedures
see “Towing recommended by
NISSAN” (P. 6-12).
TOWING A TRAILER
10-20Technical and consumer information

Manual Transmission (if so
equipped)
• Always tow with the manual transmis-sion in N (Neutral).
• Af ter towing 500 miles (805 km), start and idle the engine with the transmission in N
(Neutral) for two minutes. Failure to idle
the engine af ter every 500 miles (805 km)
of towing may cause damage to internal
transmission parts.
Continuously Variable
Transmission (if so equipped)
To tow a vehicle equipped with a continu-
ously variable transmission, an appropriate
vehicle dolly MUSTbe placed under the
towed vehicle's drive wheels. Alwaysfollow
the dolly manufacturer's recommenda-
tions when using their product. DOT (Department of Transportation) Qual-
ity Grades: All passenger car tires must
conform to federal safety requirements in
addition to these grades.
Quality grades can be found where appli-
cable on the tire sidewall between tread
shoulder and maximum section width. For
example:
Treadwear 200 Traction AA Temperature
A
Treadwear
The treadwear grade is a comparative rat-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified government test course. For ex-
ample, a tire graded 150 would wear one
and one-half (1 1/2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly from
the norm due to variations in driving habits,
service practices and differences in road
characteristics and climate.
Traction AA, A, B and C
The traction grades, from highest to low-
est, are AA, A, B, and C. Those grades repre-
sent the tire's ability to stop on wet pave-ment as measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction
performance.
WARNING
The traction grade assigned to this tire
is based on straight-ahead braking
traction tests, and does not include ac-
celeration, cornering, hydroplaning, or
peak traction characteristics.
Temperature A, B and C
The temperature grades are A (the high-
est), B, and C, representing the tire’s resis-
tance to the generation of heat, and its
ability to dissipate heat when tested under
controlled conditions on a specified indoor
laboratory test wheel. Sustained high tem-
perature can cause the material of the tire
to degenerate and reduce tire life, and ex-
cessive temperature can lead to sudden
tire failure. The grade C corresponds to a
level of performance which all passenger
car tires must meet under the Federal Mo-
tor Safety Standard No. 109. Grades B and A
represent higher levels of performance on
the laboratory test wheel than the mini-
mum required by law.
UNIFORM TIRE QUALITY GRADING
Technical and consumer information10-21

T
Tachometer...................2-6Temperature gauge
Engine coolant temperature gauge. . .2-6Thef t (NISSAN Vehicle Immobilizer System),
engine start...............2-49, 5-14Three-way catalyst...............5-4TiltTelescopic steering............3-26TireFlat tire................... .6-3Spare tire................6-4, 8-41Tire and Loading Information label. .10-14Tire chains..................8-37Tire pressure................8-29Tire rotation.................8-38Types of tires................8-36Uniform tire quality grading.......10-21Wheel/tire size...............10-10Wheels and tires..............8-29Tire pressure
Low tire pressure warning light.....2-13Tire Pressure Monitoring System
(TPMS)...................... .5-5Towing
2-wheel drive models...........6-134-wheel drive models...........6-13Flat towing................ .10-20Trailer towing...............10-20Towing a trailer................10-20Towing your vehicle..............6-12Traffic Sign Recognition (TSR)........5-25
Transmission
Continuously Variable Transmission
(CVT) fluid
..................8-10Driving with Continuously Variable
Transmission (CVT)............5-16Driving with manual transmission. . .5-21Travel (See registering a vehicle in
another country)...............10-12Trip odometer................. .2-5Trunk access through the rear seat. . . .3-23Trunk lid.....................3-22Trunk lid lock opener lever..........3-22Trunk light....................2-76Turn signal switch...............2-58
U
Uniform tire quality grading........10-21USB interface.................4-53USB/iPod® Charging Ports.........2-64
V
Vanity mirror..................3-27Variable voltage control system......8-15Vehicle dimensions and weights.....10-11Vehicle Dynamic Control (VDC)
system.....................5-131Vehicle identification.............10-12Vehicle identification number (VIN)
(Chassis number)...............10-12Vehicle identification number (VIN)
plate...................... .10-12
Vehicle immobilizer system.....2-49, 5-14Vehicle information display......2-18,2-32Vehicle loading information........10-16Vehicle recovery................6-14Vehicle security system...........2-48Vehicle security system
(NISSAN Vehicle Immobilizer System),
engine start
...............2-49, 5-14Vents...................... .4-31Visors......................3-26Voice Prompt Interrupt...........4-69
W
Warning
Air bag warning light........1-65, 2-12Battery charge warning light.......2-11Brake warning light............2-10Engine oil pressure warning light. . . .2-11Hazard warning flasher switch......6-2Loose fuel cap warning......2-28, 2-42Low fuel warning light.......2-28, 2-43Low tire pressure warning light.....2-13Low windshield-washer fluid
warning light.............2-28, 2-43Seat belt warning light.......1-15,2-12Supplemental air bag warning
light.................. .1-65, 2-12Vehicle security system.........2-48Warning labels (for SRS)..........1-65Warning lights, indicator lights and
audible reminders...............2-9
11-7