2016 NISSAN SENTRA Do it yourself

If the brakes do not operate properly, it is recom-
mended you have the brakes checked by a
NISSAN dealer.
Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes.
The front (and rear-if so equipped) disc-type
brakes self-adjust every time the brake pedal is
applied. The rear drum-type brakes (if so
equipped) self-adjust every time the parking
brake is applied.
WARNING
Have your brake system checked if the
brake pedal height does not return to nor-
mal. 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 re-
placement, a high pitched scraping or screech-
ing 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, occa-
sional brake squeak, squeal or other noise may
be heard. Occasional brake noise during light to
moderate stops is normal and does not affect the
function or performance of the brake system.
Proper brake inspection intervals should
be followed.
For additional information regard-
ing brake inspections, refer to the appropriate
maintenance schedule information in the
“NISSAN Service and Maintenance Guide”.
Two types of fuses are used. Type
Ais used in
the fuse boxes in the engine compartment. Type
Bis used in the passenger compartment fuse
box.
Type
Afuses can be installed in the engine
compartment and passenger compartment fuse
boxes.
LDI0455
BRAKES FUSES
Maintenance and do-it-yourself8-21

If a typeAfuse is used to replace a typeBfuse,
the type
Afuse will not be level with the fuse
pocket as shown in the illustration. This will not
affect the performance of the fuse. Make sure the
fuse is installed in the fuse box securely.
Type
Bfuses cannot be installed in the under
hood fuse boxes. Only use type
Afuses in the
under hood fuse boxes.
ENGINE COMPARTMENT
WARNING
Never use a fuse of higher or lower amper-
age rating than that specified on the fuse
box cover. This could damage the electri-
cal system or electronic control units or
cause a fire. If any electrical equipment does not come on,
check for an open fuse.
1. Be sure the ignition switch and the headlight switch are OFF.
2. Open the engine hood.
3. Remove the fuse box cover by pushing the tab
Aand lifting the cover up.
4. Remove the fuse with the fuse puller, which is located in the center of the fuse block in
the passenger compartment.
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8-22Maintenance and do-it-yourself

5. If the fuse is openB, replace it with a new
fuse
C.
6. 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.
Fusible links
If the electrical equipment does not operate and
fuses are in good condition, check the fusible
links. If any of these fusible links are melted,
replace with only Genuine NISSAN parts.
PASSENGER COMPARTMENT
WARNING
Never use a fuse of higher or lower amper-
age rating than that specified on the fuse
box cover. This could damage the electri-
cal system or electronic control units or
cause a fire.
If any electrical equipment does not operate,
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 suit-
able tool. Use a cloth to avoid damaging the
trim.
3. Locate the fuse that needs to be replaced.
4. Remove the fuse with the fuse puller
B.
LDI2746LDI2712
Maintenance and do-it-yourself8-23

5. If the fuse is openC, 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 recommended
that you visit a NISSAN dealer for this service.Extended storage switch
If any electrical equipment does not operate,
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.
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8-24Maintenance and do-it-yourself

CAUTION
Be careful not to allow children to swallow
the battery or removed parts.
KEY FOB (if so equipped)
Replace the battery in the key fob as follows:1. Remove the screw
A. 2. Insert a small screwdriver into the slit of the
corner
Band twist it to separate the upper
part from the lower part. Use a cloth to
protect the casing.
3. Replace the battery with a new one. ●Do not touch the internal circuit and elec-
tric terminals as doing so could cause a
malfunction.
● Make sure that the + side faces the bot-
tom of the case
C.
Recommended battery: CR1620 or equivalent. 4. Close the lid and install the screw securely.
5. Operate the buttons to check its operation.
If you need assistance with replacement, it is
recommended that you visit a NISSAN dealer for
this service.
If the battery is removed for any reason
other than replacement, perform step 5. ● An improperly disposed battery can
hurt the environment. Always confirm
local regulations for battery disposal.
● The key fob is water-resistant; how-
ever, if it does get wet, immediately
wipe completely dry.
LDI2219
BATTERY REPLACEMENT
Maintenance and do-it-yourself8-25

●The operational range of the key fob
extends to approximately 33 ft (10 m)
from the vehicle. This range may vary
with conditions.
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received, in-
cluding interference that may cause unde-
sired operation of the device.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device may
not cause harmful interference, and (2) this
device must accept any interference re-
ceived, including interference that may
cause undesired operation.
Note:
Changes or modifications not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to op-
erate the equipment. For Canada:
This devise complies with Industry Canada
licence-exempt RSS standard(s) . Opera-
tion is subject to the following two condi-
tions: (1) this device may not cause inter-
ference, and (2) this device must accept any
interference, including interference that
may cause undesired operation of the de-
vice.
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8-26Maintenance and do-it-yourself

NISSAN INTELLIGENT KEY® (if so
equipped)
Replace the battery in the Intelligent Key as fol-
lows:1. Remove the mechanical key from the Intelli- gent Key.
2. Insert a small flathead screwdriver
Ainto
the slit
Bof the corner and twist it to sepa-
rate the upper part from the lower part. Place
a cloth over the screwdriver to protect the
casing. 3. Replace the battery with a new one.
Recommended battery: CR2025 or equiva-
lent.
●Do not touch the internal circuit and elec-
tric terminals as doing so could cause a
malfunction.
● Hold the battery by the edges. Holding
the battery across the contact points will
seriously deplete the storage capacity.
● Make sure that the + side faces the bot-
tom of the lower part.
4. Close the lid securely as illustrated with
C
andD.
5. Operate the buttons to check the operation.
If you need assistance with replacement, it is
recommended that you visit a NISSAN dealer for
this service.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device may
not cause harmful interference, and (2) this
device must accept any interference re-
ceived, including interference that may
cause undesired operation.
LDI2637
Maintenance and do-it-yourself8-27

Note:
Changes or modifications not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to op-
erate the equipment.
For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s) . Opera-
tion is subject to the following two condi-
tions: (1) this device may not cause inter-
ference, and (2) this device must accept any
interference, including interference that
may cause undesired operation of the de-
vice.
HEADLIGHTS
Replacing the halogen headlight bulb
(if so equipped)
NOTE:
The headlight is a semi-sealed beam type
which used a replaceable headlight (halo-
gen) bulb. They can be replaced from inside
the engine compartment without removing
the headlight assembly.
CAUTION
●Aiming is not necessary after replacing
the bulb. When aiming adjustment is
necessary, it is recommended that you
visit a NISSAN dealer for this service.
● Do not leave the headlight assembly
open without a bulb installed for a long
period of time. Dust, moisture, smoke,
etc. entering the headlight body may
affect bulb performance. Remove the
bulb from the headlight assembly just
before a replacement bulb is installed.
● Only touch the base when handling the
bulb. Never touch the glass envelope.
Touching the glass could significantly
affect bulb life and/or headlight
performance.
● High pressure halogen gas is sealed
inside the halogen bulb. The bulb may
break if the glass envelope is scratched
or the bulb is dropped.
● Use the same number and wattage as
shown in the chart.
Type A (if so equipped)
LDI2980
LIGHTS
8-28Maintenance and do-it-yourself