engine NISSAN SENTRA 2017 B17 / 7.G Owners Manual

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, it is recommended that you have a
NISSAN dealer correct the condition. Fail-
ure to correct the condition is misuse of the
vehicle, for which NISSAN is not respon-
sible.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. It is rec-
ommended that you visit a NISSAN dealer for
servicing.
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.
10-6Technical and consumer information

ENGINE OIL AND OIL FILTER
RECOMMENDATIONS
Selecting the correct oil
It is essential to choose the correct grade, quality
and viscosity engine oil to ensure satisfactory
engine life and performance. For additional infor-
mation, refer to “Recommended fluids/lubricants
and capacities” in this section. NISSAN recom-
mends the use of an energy conserving oil in
order to improve fuel economy.
Select only engine oils that meet the American
Petroleum Institute (API) certification or Interna-
tional Lubricant Standardization and ApprovalCommittee (ILSAC) certification and SAE vis-
cosity standard. These oils have the API certifica-
tion mark on the front of the container. Oils which
do not have the specified quality label should not
be used as they could cause engine damage.Oil additives
NISSAN does not recommend the use of oil
additives. The use of an oil additive is not neces-
sary when the proper oil type is used and main-
tenance intervals are followed.
Oil which may contain foreign matter or has been
previously used should not be used.
Oil viscosity
The engine oil viscosity or thickness changes
with temperature. Because of this, it is important
to select the engine oil viscosity based on the
temperatures at which the vehicle will be oper-
ated before the next oil change. Choosing an oil
viscosity other than that recommended could
cause serious engine damage.
Selecting the correct oil filter
Your new NISSAN vehicle is equipped with a
high-quality Genuine NISSAN oil filter. When
replacing, use a Genuine NISSAN oil filter or its
equivalent for the reason described in “Change
intervals.”
Change intervals
The oil and oil filter change intervals for your
engine are based on the use of the specified
quality oils and filters. Using engine oil and filters
that are not of the specified quality, or exceeding
recommended oil and filter change intervals
could reduce engine life. Damage to the engine
caused by improper maintenance or use of incor-
rect oil and filter quality and/or viscosity is not
covered by the NISSAN New Vehicle Limited
Warranty.
LTI2051
Technical and consumer information10-7

Your engine was filled with a high-quality engine
oil when it was built. You do not have to change
the oil before the first recommended change
interval. Oil and filter change intervals depend
upon how you use your vehicle.
Operation under the following conditions may
require more frequent oil and filter changes:● repeated short distance driving at cold out-
side temperatures
● driving in dusty conditions
● extensive idling
● towing a trailer
● stop and go commuting
For additional information, refer to the “Mainte-
nance and schedules” section of this manual.
AIR CONDITIONER SYSTEM (if so
equipped) REFRIGERANT AND OIL
RECOMMENDATIONS
The air conditioner system in your NISSAN
vehicle must be charged with the refriger-
ant HFC-134a (R-134a) and NISSAN A/C
system oil Type S (DH-PS) or the exact
equivalents.
CAUTION
The use of any other refrigerant or oil may
cause severe damage to the air condition-
ing system and will require the replace-
ment of all air conditioner system
components.
The refrigerant HFC-134a (R-134a) in your
NISSAN vehicle does not harm the earth’s ozone
layer. Although this refrigerant does not affect the
earth’s atmosphere, certain government regula-
tions require the recovery and recycling of any
refrigerant during automotive air conditioner sys-
tem service. A NISSAN dealer has the trained
technicians and equipment needed to recover
and recycle your air conditioner system refriger-
ant.
It is recommended that you visit a NISSAN dealer
when servicing your air conditioner system.
10-8Technical and consumer information

ENGINE
ModelMRA8DEMR16DDT
Type Gasoline, 4-cycle, DOHCGasoline, 4-cycle, DOHC
Cylinder arrangement 4-cylinder, inline4-cylinder, inline
Bore x Stroke in (mm)3.138 x 3.547 (79.7 x 90.1) 3.138 x 3.193 (79.7 x 81.1)
Displacement cu in (cm
3)109.71 (1,798) 98.73 (1,618)
Firing order 1–3–4–21–3–4–2
Idle speed
No adjustment is necessary.No adjustment is necessary.
M/T
CVT (in “N” position)
Ignition timing (degree B.T.D.C. at idle
speed)
CO%atidle
Spark plug
PLZKAR6A-11 (all except California models)
DILKAR6A-11 (California models) DILKAR7E9HS
Spark plug gap (Nominal) in (mm)0.043 (1.1) 0.035 (0.9)
Camshaft operation Timing chainTiming chain
This spark ignition system complies with the Canadian standard ICES-002.
SPECIFICATIONS
Technical and consumer information10-9

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.
TI1050MSTI0465
WHEN TRAVELING OR REGISTERING
IN ANOTHER COUNTRY VEHICLE IDENTIFICATION
Technical and consumer information10-11

ENGINE SERIAL NUMBER
The number is stamped on the engine as shown.
F.M.V.S.S./C.M.V.S.S.
CERTIFICATION LABEL
The Federal/Canadian Motor Vehicle Safety
Standard (F.M.V.S.S./C.M.V.S.S.) certification la-
bel is affixed as shown. This label contains valu-
able vehicle information, such as: (GVWR) ,
(GAWR) , month and year of manufacture, (VIN) ,
etc. Review it carefully.
EMISSION CONTROL
INFORMATION LABEL
The emission control information label is at-
tached to the underside of the hood as shown.
LDI2189STI0349WTI0189
10-12Technical and consumer information

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 vehicle, such as a motor
home.
CAUTION
●Failure to follow these guidelines can
result in severe transmission damage.
● Whenever flat towing your vehicle, al-
ways tow forward, never backward.
● Never tow your front wheel drive vehicle
with the front tires on the ground. Doing
so may cause serious and expensive
damage to the powertrain.
● DO NOT tow any continuously variable
transmission vehicle with all four
wheels on the ground (flat towing) . Do-
ing so WILL DAMAGE internal transmis-
sion parts due to lack of transmission
lubrication.
● For emergency towing procedures refer
to “Towing recommended by NISSAN”
in the “In case of emergency” section of
this manual.
Manual Transmission (if so equipped)
● Always tow with the manual transmission in
N (Neutral) .
● After towing 500 miles (805 km) , start and
idle the engine with the transmission in N
(Neutral) for two minutes. Failure to idle the
engine after every 500 miles (805 km) of
towing may cause damage to internal trans-
mission parts.
Continuously Variable Transmission (if
so equipped)
To tow a vehicle equipped with a continuously
variable transmission, an appropriate vehicle
dolly MUST be placed under the towed vehicle’s
drive wheels. Alwaysfollow the dolly manufac-
turer’s recommendations when using their prod-
uct. DOT (Department of Transportation) Quality
Grades: All passenger car tires must conform to
federal safety requirements in addition to these
grades.
Quality grades can be found where applicable 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 rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course. For example, 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 lowest, are
AA, A, B, and C. Those grades represent the
tire’s ability to stop on wet pavement as mea-
sured under controlled conditions on specified
government test surfaces of asphalt and con-
crete. A tire marked C may have poor traction
performance.
TOWING A TRAILER
UNIFORM TIRE QUALITY GRADING
10-18Technical and consumer information

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 condi-
tion. Place the ignition switch in the ON position
without starting the engine. If the Malfunction
Indicator Light (MIL) comes on steady for 20 sec-
onds 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”. It is recommended that you visit a
NISSAN dealer to set the “ready condition” or to
prepare the vehicle for testing.This vehicle is equipped with an Event Data Re-
corder (EDR) . The main purpose of an EDR is to
record, in certain crash or near crash-like situa-
tions, such as an air bag deployment or hitting a
road obstacle, data that will assist in understand-
ing how a vehicle’s systems performed. The EDR
is designed to record data related to vehicle
dynamics and safety systems for a short period of
time, typically 30 seconds or less. The EDR in this
vehicle is designed to record such data as:
● How various systems in your vehicle were
operating;
● Whether or not the driver and passenger
safety belts were buckled/fastened;
● How far (if at all) the driver was depressing
the accelerator and/or brake pedal; and,
● How fast the vehicle was traveling.
● Sounds are not recorded. These data can help provide a better understand-
ing of the circumstances in which crashes and
injuries occur. NOTE: EDR data are recorded by
your vehicle only if a nontrivial crash situation
occurs; no data are recorded by the EDR under
normal driving conditions and no personal data
(e.g. name, gender, age and crash location) are
recorded. However, other parties, such as law
enforcement, could combine the EDR data with
the type of personally identifying data routinely
acquired during a crash investigation.
To read data recorded by an EDR, special equip-
ment is required and access to the vehicle or the
EDR is needed. In addition to the vehicle manu-
facturer and NISSAN dealer, other parties, such
as law enforcement, that have the special equip-
ment, can read the information if they have ac-
cess to the vehicle or the EDR. EDR data will only
be accessed with the consent of the vehicle
owner or lessee or as otherwise required or per-
mitted by law.
READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST
EVENT DATA RECORDERS (EDR)
Technical and consumer information10-21

11 Index
A
Air bag (See supplemental restraint
system) .....................1-41
Air bag system Front (See supplemental front impact air bag
system) ...................1-48
Side and curtain (See supplemental
side air bag and curtain side-impact
air bag system) ...............1-55
Airbagwarninglabels.............1-57
Airbagwarninglight...........1-58,2-20
Air bag warning light, supplemental . .1-58, 2-20
Aircleaner....................8-17
Air cleaner housing filter ............8-17
Air conditioner Air conditioner operation ..........4-26
Air conditioner service ...........4-34
Air conditioner specification label ....10-13
Air conditioner system refrigerant and
oil recommendations ............10-8
Air conditioner system refrigerant
recommendations ..............10-8
Heater and air conditioner (automatic)
(if so equipped) ...............4-31
Heater and air conditioner
controls................4-24,4-32
Heater and air conditioner (manual) ....4-23
Servicing air conditioner ..........4-34
Airflowcharts..............4-20,4-27
Alarm system
(See vehicle security system) .........2-36Anchor point locations
.............1-25
Antenna.....................4-73
Antifreeze ....................5-76
Anti-lock Braking System (ABS) ........5-73
Apps .......................4-74
APPS button ...................4-7
Armrests .....................1-6
Audible reminders ...............2-23
Audio system ..................4-34
AMradioreception.............4-35
Bluetooth®audio..........4-70,4-70
Bluetooth® streaming audio ........4-70
Compact disc (CD) player . .4-46, 4-51, 4-58
FM/AM radio with compact disc (CD)
player ....................4-43
FM/AM/SAT radio with compact disc (CD)
player.................4-48,4-53
FMradioreception..........4-35,4-44
iPod® Player .............4-64,4-66
iPod® player operation .......4-64,4-66
Radio ....................4-34
Steering wheel audio control switch . . .4-72
USB interface ............4-60,4-62
USB (Universal Serial Bus) Connection
Port..................4-60,4-62
Autolight switch .................2-42
Automatic Automatic power window switch .....2-56
Automatic anti-glare inside mirror .......3-30
Automatic door locks ..............3-6
AUXjack.................4-44,4-60 B
Back button ....................4-7
Battery ..................5-76, 8-13
Charge warning light ............2-17
Battery replacement ..............8-24
Keyfob................8-24,8-25
NISSAN Intelligent Key® ..........8-26
Before starting the engine ...........5-14
Belt (See drive belt) ..............8-15
Blind Spot Warning (BSW) ..........5-26
Block heater Engine ....................5-77
Bluetooth® audio ............4-70,4-70
Bluetooth® hands-free phone system ....4-94
Bluetooth® Hands-Free Phone System with
Navigation System ..............4-106
Bluetooth® Hands-Free Phone System without
Navigation System ............4-78,4-94
Bluetooth® streaming audio with Navigation
System .....................4-70
Bluetooth® streaming audio without Navigation
System (if so equipped) ............4-70
Boosterseats..................1-38
Brake Anti-lock Braking System (ABS) ......5-73
Brake fluid ..................8-11
Brakelight(Seestoplight).........8-31
Brake system ................5-72
Brakewarninglight.............2-16
Brakewearindicators........2-23,8-20
Parking brake operation ..........5-23

Self-adjusting brakes............8-20
Brake and clutch fluid ..............8-11
Brake assist ...................5-74
Brake fluid ....................8-11
Brakes ......................8-20
Brake system ...................5-72
Break-in schedule ................5-68
Brightness/contrastbutton............4-9
Brightness control Instrument panel ...............2-44
Bulb check/instrument panel ..........2-16
Bulb replacement ................8-31
C
Capacities and recommended
fuel/lubricants ..................10-2
Cargo (See vehicle loading information) . . .10-14
Car phone or CB radio .............4-78
CD care and cleaning ..............4-71
CD player (See audio system) . .4-46, 4-51, 4-58
Check tire press ..................2-6
Check tire pressure ...............2-34
Child restraints .......1-19,1-19,1-21,1-23
LATCH (Lower Anchors and Tethers for
CHildren) System ..............1-23
Precautions on child
restraints.........1-21,1-28,1-33,1-38
Top tether strap anchor point locations . .1-25
Child safety rear door lock ............3-6
Chimes, audible reminders ...........2-23
Cleaningexteriorandinterior...........7-2
Clock (models without navigation system) ....4-50
Clockset.....................4-50 Clock set/adjustment
...........4-7,4-44
Clock setting
(models with Navigation System) ........4-7
Clock setting (models without Navigation
System) ..................4-49,4-50
Clutch Clutch fluid ..................8-12
C.M.V.S.S. certification label .........10-12
Cold weather driving ...............5-76
Compact disc (CD) player ....4-46,4-51,4-58
Compass .....................2-12
Connect phone .................4-74
Console box ...................2-52
Console light ...................2-60
Continuously Variable Transmission
(CVT) ....................5-9,5-16
Continuously Variable Transmission (CVT)
fluid......................8-11
Driving with Continuously Variable
Transmission (CVT) ..........5-9,5-16
Control panel buttons ...............4-4
Back button ..................4-7
Brightness/contrast button ..........4-9
Enterbutton..................4-4
Setting button .............4-7,4-44
Controls Audio controls (steering wheel) .......4-72
Heater and air conditioner
controls................4-24,4-32
Coolant Capacities and recommended
fuel/lubricants ................10-2
Changingenginecoolant...........8-6
Checking engine coolant level ........8-6
Engine coolant temperature gauge .....2-7
Corrosion protection ...............7-6 Cruisecontrol..................5-45
Cupholders................2-53,2-54
Curtain side-impact air bag system
(See supplemental side air bag and curtain
side-impact air bag system)
...........1-55
D
Daytime Running Light System .....2-43,2-44
Defroster switch Rear window and outside mirror defroster
switch .....................

2-40
Dimensionsandweights............10-10
Dimmer switch for instrument panel ......2-44
Display......................2-24
Display controls (see control panel buttons) . .4-4
Door locks .....................3-5
Door open warning light .............2-17
Drive belt .....................8-15
Driving Cold weather driving .............5-76
Driving with Continuously Variable
Transmission (CVT) ..........5-9,5-16
Driving with manual transmission . . .5-9, 5-21
Precautions when starting and driving ....5-2
Driving the vehicle ................5-16
E
ECO mode switch ................5-24
Economy-fuel..................5-70
Emergency engine shutoff ............5-12
Emission control information label ......10-12
Emission control system warranty .......10-19
11-2