2018 NISSAN VERSA SEDAN ignition

1. Water pump pulley
2. Generator pulley
3. Manual tensioner pulley
4. Air conditioner compressor pulley
5. Crankshaf t pulley
WARNING
Be sure the ignition switch is placed in
the OFF or LOCK position before servic-
ing drive belt. The engine could rotate
unexpectedly.1. Visually inspect the belt for signs of un-
usual wear, cuts, or fraying. If the belt is
in poor condition, have it replaced or
adjusted. It is recommended that you
visit a NISSAN dealer for this service.
2. Have the belt checked regularly for
condition.
REPLACING SPARK PLUGS
Platinum-tipped spark plugs
It is not necessary to replace platinum-
tipped
Aspark plugs as frequently as con-
ventional type spark plugs because they
last much longer. Follow the maintenance
log shown in the "Maintenance and sched-
ules" section of this manual. Do not service
platinum-tipped spark plugs by cleaning or
regapping.
∙Always replace spark plugs with rec-
ommended or equivalent ones.
LDI2399SDI1895
DRIVE BELTSPARK PLUGS
8-14Do-it-yourself

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, it is recom-
mended that you visit a NISSAN dealer for
this service.
WARNING
∙ Operating the engine with the air
cleaner filter off can cause you or oth-
ers to be burned. The air cleaner filter
not only cleans the intake air, it also
stops the flame if the engine back-
fires. If the air cleaner is not installed
and the engine backfires, you could be
burned. Never drive with the air
cleaner filter off. Be cautious working
on the engine when the air cleaner is
off.∙ Never pour fuel into the throttle body
or attempt to start the engine with
the air cleaner removed. Doing so
could result in serious injury.
To remove the filter from the air cleaner,
release the retaining clips
A, then release
the holders at the back of the unit. Pull the
unit upward
B.
The viscous paper type filter element (if so
equipped) should not be cleaned and re-
used. The dry paper type filter element (if so
equipped) may be cleaned and reused. Re-
place the air filter according to the mainte-
nance log shown in a separate mainte-
nance booklet.
When replacing the air filter, wipe the inside
of the air cleaner housing and the cover
with a damp cloth.
LDI2708
AIR CLEANER
Do-it-yourself8-15

PASSENGER COMPARTMENT
WARNING
Never use a fuse of a higher or lower
amperage rating than that specified on
the fuse box cover. This could damage
the electrical system or electronic con-
trol units or cause a fire.
If any electrical equipment does not oper-
ate, check for an open fuse.NOTE:
The fuse box is located on the driver’s
side of the instrument panel.
1. Be sure the ignition switch and the
headlight switch are OFF.
2. Remove the fuse box cover
Awith a
suitable tool. Use a cloth to avoid dam-
aging the trim.
3. Locate the fuse that needs to be re-
placed.
4. Remove the fuse with the fuse puller
B.5. If the fuse is open
C, replace it with an
equivalent good fuse
D.
6. Push the fuse box cover to install.
If a new fuse also opens, have the electrical
system checked and repaired. It is recom-
mended that you visit a NISSAN dealer for
this service.
LDI2712LDI2713
Do-it-yourself8-19

Extended storage switch
If any electrical equipment does not oper-
ate, remove the extended storage switch
and check for an open fuse.
NOTE:
The extended storage switch is used for
long term vehicle storage. Even if the ex-
tended storage switch is broken it is not
necessary to replace it. Replace only the
open fuse in the switch with a new fuse.How to replace the extended storage
switch:
1. To remove the extended storage
switch, be sure the ignition switch is in
the OFF or LOCK position.
2. Be sure the headlight switch is in the
OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
AandBfound
on each side of the storage switch.
5. Pull the storage switch straight out
from the fuse box
C.
CAUTION
Be careful not to allow children to swal-
low the battery or removed parts.
LDI2747
BATTERY REPLACEMENT
8-20Do-it-yourself

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 recom-
mended that you 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, af ter-run and/or overheating,
which may cause excessive fuel consump-
tion or engine damage. If any of the above
symptoms are encountered, have your ve-
hicle checked. It is recommended 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.
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 information, refer to “Recom-
mended fluids/lubricants and capacities”
in this section. NISSAN recommends the
use of an energy conserving oil in order to
improve fuel economy.
Select only engine oils that meet the
American Petroleum Institute (API) certifi-cation or International Lubricant Standard-
ization and Approval Committee (ILSAC)
certification and SAE viscosity standard.
These oils have the API certification 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
necessary when the proper oil type is used
and maintenance intervals are followed.
LTI2051
10-6Technical and consumer information

ENGINE
ModelHR16DE
TypeGasoline, 4-cycle, DOHC
Cylinder arrangement4-cylinder, inline
Bore x Strokein (mm) 3.071 x 3.291 (78.0 x 83.6)
Displacementcu in (cm
3) 97.51 (1,598)
Firing order1–3–4–2
Idle speed
No adjustment is necessary. M/T in N (Neutral) position
CVT in N (Neutral) position
Ignition timing (degree B.T.D.C. at idle speed)
CO%atidle
Spark plugPLZKAR6A-11
Spark plug gap (Nominal)in (mm) 0.043 (1.1)
Camshaf t operationTiming chain
This spark ignition system complies with the Canadian standard ICES-002.
SPECIFICATIONS
10-8Technical and consumer information

Due to legal requirements in some states
and Canadian Provinces, your vehicle may
be required to be in what is called the
“ready condition” 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 ve-
hicle.
If a powertrain system component is re-
paired or the battery is disconnected, the
vehicle may be reset to a “not ready ” condi-
tion. 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 af ter 20 seconds, the I/M test condi-
tion is “ready ”. It is recommended that you
visit a NISSAN dealer to set the “ready con-
dition” or to prepare the vehicle for testing.This vehicle is equipped with an Event Data
Recorder (EDR). The main purpose of an
EDR is to record, in certain crash or near
crash-like situations, such as an air bag
deployment or hitting a road obstacle, data
that will assist in understanding how a ve-
hicle’s systems performed. The EDR is de-
signed to record data related to vehicle dy-
namics and safety systems for a short
period of time, typically 30 seconds or less.
The EDR in this vehicle is designed to re-
cord such data as:
∙ How various systems in your vehicle
were operating;
∙ Whether or not the driver and passen-
ger safety belts were buckled/fastened;
∙ How far (if at all) the driver was depress-
ing the accelerator and/or brake pedal;
and,
∙ How fast the vehicle was traveling.
∙ Sounds are not recorded.These data can help provide a better un-
derstanding of the circumstances in which
crashes and injuries occur. NOTE: EDR data
are recorded by your vehicle only if a non-
trivial 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 identif ying
data routinely acquired during a crash in-
vestigation.
To read data recorded by an EDR, special
equipment is required and access to the
vehicle or the EDR is needed. In addition to
the vehicle manufacturer and NISSAN
dealer, other parties, such as law enforce-
ment, that have the special equipment, can
read the information if they have access 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
permitted by law.
READINESS FOR INSPECTION/
MAINTENANCE (I/M) TESTEVENT DATA RECORDERS (EDR)
10-20Technical and consumer information

Continuously Variable Transmission
(CVT) fluid...................8-9
Engine coolant...............8-4
Engine oil...................8-6
F.M.V.S.S. certification label..........10-11
Foglightswitch................2-25
Front air bag system
(See supplemental restraint system). . . .1-51
Front-door pocket...............2-27
Frontseats....................1-2
Fuel
Capacities and recommended
fuel/lubricants...............10-2
Fuel economy...............5-21
Fuel-filler cap................3-13
Fuel-filler door lock opener lever....3-13
Fuel-filler lid.................3-13
Fuel gauge..................2-9
Fueloctanerating.............10-5
Fuel recommendation..........10-4
Loose fuel cap warning..........2-7
Fuelefficientdrivingtips...........5-20
Fuel-filler door.................3-13
Fuel gauge....................2-9
Fuses.......................8-18
Fusiblelinks...................8-18
G
Gascap .....................3-13
Gauge
Engine coolant temperature gauge . .2-9
Fuel gauge..................2-9
Odometer..................2-6
Speedometer................2-5Tachometer.................2-8
Trip computer...............2-10
Trip odometer.............2-5,2-6
General maintenance.............9-2
Glovebox....................2-29
H
Hands-free phone system,
Bluetooth®................4-49,4-64
Hazard warning flasher switch........6-2
Headlight and turn signal switch......2-22
Headlightcontrolswitch...........2-22
Headlights ...................8-22
Headrestraints .................1-5
Heater
Heater and air conditioner controls. . .4-8
Heater operation..............4-10
Hood.......................3-10
Horn.......................2-25
I
Ignition switch..................5-8
Important vehicle information label. . . .10-11
Increasing fuel economy...........5-21
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders)....................2-18
Instrument brightness control.......2-24
Instrument panel.............0-6,2-2
Instrument panel dimmer switch.....2-24
Interiorlight ...............2-32,2-33
Interiortrunklidrelease ...........3-12iPod®Player...................4-43
ISOFIX child restraints.............1-23
J
Jumpstarting...............6-8,8-13
K
Key.........................3-2
Key fob battery replacement.....8-20,8-21
Keyless entry
Without Intelligent Key system
(See remote keyless entry system). .3-6, 3-7
L
Labels
Air conditioner specification label . . .10-12
Emission control information label . .10-11
Engine serial number...........10-11
F.M.V.S.S. certification label........10-11
Tire and Loading Information label . .10-12
Vehicle identification number (VIN) . .10-10
Vehicle identification number (VIN)
plate.....................10-10
Warning labels (for SRS)..........1-59
LATCH (Lower Anchors and Tethers for
CHildren)System................1-23
License plate
Installing the license plate.......10-12
Light
Airbagwarninglight........1-60, 2-18
11-3