2017 NISSAN ALTIMA maintenance

Malfunction
When the RCTA system malfunctions, it will turn
off automatically. The system malfunction warn-
ing message with the BSW/RCTA indicator (or-
ange) will appear in the vehicle information dis-
play.
NOTE:
If the BSW system stops working, the RCTA
system (if so equipped) will also stop work-
ing.
Action to take
Stop the vehicle in a safe location, place the
vehicle in the P (Park) position, turn the engine off
and restart the engine. If the message continues
to appear, have the system checked. It is recom-
mended that you visit a NISSAN dealer for this
service.
SYSTEM MAINTENANCE
The two radar sensors1for the BSW and
RCTA systems are located near the rear bumper.
Always keep the area near the radar sensors
clean.
The radar sensors may be blocked by temporary
ambient conditions such as splashing water, mist
or fog.
The blocked condition may also be caused by
objects such as ice, frost or dirt obstructing the
radar sensors.
Check for and remove objects obstructing the
area around the radar sensors. Do not attach stickers (including transparent ma-
terial) , install accessories or apply additional
paint near the radar sensors.
Do not strike or damage the area around the
radar sensors. It is recommended that you visit a
NISSAN dealer if the area around the radar sen-
sors is damaged due to a collision.
Radio frequency statement
For USA
FCC ID: OAYSRR2B or OAYSRR3B
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 inter-
ference, and (2) this device must accept any
interference received, including interfer-
ence that may cause undesired operation.
FCC Warning
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
Applicable law: Canada 310
LSD2475
5-38Starting and driving

SYSTEM MAINTENANCE
The sensor for the ICC system1is located on
the front of the vehicle.
To keep the ICC system operating properly, be
sure to observe the following:
● Always keep the sensor area clean.
● Do not strike or damage the areas around
the sensor. Do not touch or remove the
screw located on the sensor. Doing so could
cause failure or malfunction . If the sensor is
damaged due to an accident, it is recom-
mended that you visit a NISSAN dealer. ●
Do not attach a sticker (including transpar-
ent material) or install an accessory near the
sensor. This could cause failure or malfunc-
tion.
● Do not attach metallic objects near the sen-
sor area (brush guard, etc.) This could cause
failure or malfunction.
● Do not alter, remove, or paint the front bum-
per. Before customizing or restoring the
front bumper, it is recommended that you
visit a NISSAN dealer.
Radio frequency statement
FCC Notice
For USA
This device complies with Part 15 of the FCC
Rules.
Operation is subject to the following two condi-
tions:
1. This device may not cause harmful interfer- ence, and
2. This device must accept any interference received, including interference that may
cause undesired operation. FCC Warning
Changes or modifications not expressly ap-
proved by the party responsible for compliance
could void the user’s authority to operate the
equipment.
This equipment has been tested and found to
comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protec-
tion against harmful interference when the equip-
ment is operated in a commercial environment.
This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and
used in accordance with the instruction manual,
may cause harmful interference to radio commu-
nications. Operation of this equipment in a resi-
dential area is likely to cause harmful interference
in which case the user will be required to correct
the interference at his own expense.
Radio frequency radiation exposure information:
This equipment complies with FCC radiation expo-
sure limits set forth for an uncontrolled environment.
This equipment should be installed and operated
with minimum distance of 20 cm between the
radiator and your body.
The transmitter must not be co-located or oper-
ating in conjunction with any other antenna or
transmitter.
LSD2479
Starting and driving5-55

When driving on roads with limited road struc-
tures or buildings (for example, or long bridges,
deserts, snow fields, driving next to long walls) ,
the system may illuminate the system warning
light (orange) and display the “ Unavailable: Front
Radar Obstruction” message.
Action to take
If the warning light (orange) comes on, stop the
vehicle in a safe place, place the shift lever in the
P (Park) position and turn the engine off. Clean
the radar cover on the lower grille with a soft
cloth, and restart the engine. If the warning light
continues to illuminate, have the FEB system
checked. It is recommended that you visit a
NISSAN dealer for this service.
NOTE:
If the FEB system stops working, the PFCW
system (if so equipped) will also stop work-
ing.SYSTEM MALFUNCTION
If the FEB system malfunctions, it will be turned
off automatically, a chime will sound, the FEB
warning light (orange) will illuminate and the
warning message [Malfunction] will appear in the
vehicle information display.
Action to take
If the warning light (orange) comes on, stop the
vehicle in a safe location, turn the engine off and
restart the engine. If the warning light continues
to illuminate, have the FEB systems checked. It is
recommended that you visit a NISSAN dealer for
this service.
SYSTEM MAINTENANCE
The sensor1for the FEB is located on the front
of the vehicle.
To keep the system operating properly, be sure to
observe the following:
● Always keep the sensor area of the front
bumper clean.
● Do not strike or damage the areas around
the sensor.
● Do not cover or attach stickers or similar
objects on the front bumper near the sensor
area. This could cause failure or malfunction.
LSD2479
Starting and driving5-61

(orange) and display the “Unavailable: Front Ra-
dar Obstruction” message.
Action to take
If the warning light (orange) comes on, stop the
vehicle in a safe place, place the shift lever in the
P (Park) position and turn the engine off. Clean
the radar cover on the lower grille with a soft
cloth, and restart the engine. If the warning light
continues to illuminate, it is recommended that
you visit a NISSAN dealer.
NOTE:
If the FEB system stops working, the PFCW
system (if so equipped) will also stop work-
ing.
SYSTEM MALFUNCTION
If the PFCW system malfunctions, it will be
turned off automatically, a chime will sound, the
FEB system warning light (orange) will illuminate
and the warning message [Malfunction] will ap-
pear in the vehicle information display.
Action to take
If the warning light (orange) comes on, stop the
vehicle in a safe location, turn the engine off and
restart the engine. If the warning light continues
to illuminate, it is recommended you visit a
NISSAN dealer.
SYSTEM MAINTENANCE
The sensor1is located on the front of the
vehicle.
To keep the system operating properly, be sure to
observe the following:
● Always keep the sensor area of the front
bumper clean.
● Do not strike or damage the areas around
the sensor.
● Do not cover or attach stickers or similar
objects on the front bumper near the sensor
area. This could cause failure or malfunction. ●
Do not attach metallic objects near the sen-
sor area (brush guard, etc.) . This could
cause failure or malfunction.
● Do not alter, remove or paint the front bum-
per. Before customizing or restoring the
front bumper, contact a NISSAN dealer.
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 in-
terference, and
2. This device must accept any interfer-
ence received, including interference
that may cause undesired operation.
FCC Warning
Changes or modification not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to op-
erate the equipment.
LSD2479
Starting and driving5-73

SONAR LIMITATIONS
WARNING
Listed below are the system limitations for
the Sonar system. Failure to operate the
vehicle in accordance with these system
limitations could result in serious injury or
death.
●Read and understand the limitations of
the sonar system as contained in this
section. Inclement weather may affect
the function of the sonar system; this
may include reduced performance or a
false activation.
● The system is deactivated at speeds
above 6 mph (10 km/h). It is reactivated
at lower speeds.
● Inclement weather or ultrasonic
sources such as an automatic car wash,
a truck’s compressed-air brakes or a
pneumatic drill may affect the function
of the system; this may include reduced
performance or a false activation.
● The system is not designed to prevent
contact with small or moving objects.
Always move slowly. The system will
not detect small objects below the bum-
per or on the ground. ●
The system may not detect the follow-
ing objects: Fluffy objects such as
snow, cloth, cotton, glass-wool, etc.
Thin objects such as rope, wire and
chain, etc, or wedge-shaped objects.
● The system may not detect objects at
speeds above 3 mph (5 km/h) and may
not detect certain angular or moving
objects.
SYSTEM TEMPORARILY
UNAVAILABLE
When sonar blockage is detected, the system
will be deactivated automatically.
The system is not available until the conditions no
longer exist.
The sonar sensors may be blocked by temporary
ambient conditions such as splashing water, mist
or fog. The blocked condition may also be caused
by objects such as ice, frost or dirt obstructing
the sonar sensors.
Action to take:
When the above conditions no longer exist, the
system will resume automatically.
SYSTEM MAINTENANCE
The sonar sensors are located on the front and
rear bumpers. Always keep the area near the
sonar sensors clean.
The sonar sensors may be blocked by temporary
ambient conditions such as splashing water, mist
or fog.
The blocked condition may also be caused by
objects such as ice, frost or dirt obstructing the
sonar sensors.
Check for and remove objects obstructing the
area around the sonar sensors.
LSD2135
5-86Starting and driving

●Properly position the mats in the floor-
well using the floor mat positioning
hook. For additional information, refer
to Floor mat installation in this
section.
● Make sure the floor mat does not inter-
fere with pedal operation.
● Periodically check the floor mats to
make sure they are properly installed.
● After 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 main-
tained with regular cleaning and replaced if they
become excessively worn.
Floor mat installation
Your vehicle is equipped with floor mat position-
ing hook(s) . The number and shape of the floor
mat positioning hooks for each seating position
varies depending on the vehicle.
When installing Genuine NISSAN floor mats,
follow the installation instructions provided with
the mat and the following: 1. Position the floor mat in the floorwell so that
the floor mat grommet holes are aligned with
the hook(s) .
2. Secure the grommet holes into the hook(s) and ensure that the floor mat is properly
positioned.
3. Make sure the floor mat does not interfere with pedal operation. With the ignition in the
OFF position, the selector lever in the P
(Park) position (Automatic Transmission
models) or the shift lever in the N (Neutral)
position (Manual Transmission models) fully
apply and release all pedals. The floor mat
must not interfere with pedal operation or
prevent the pedal from returning to its nor-
mal position.
It is recommended that you visit a NISSAN dealer
for details about installing the floor mats in your
vehicle. The illustration shows the location of the floor mat
positioning hooks.
SEAT BELTS
The seat belts can be cleaned by wiping them
with a sponge dampened in a mild soap solution.
Allow the belts to dry completely in the shade
before using them. For additional information,
refer to “Seat belt maintenance” in the “Safety-
–Seats, seat belts and supplemental restraint
system” section of this manual.
Positioning hooks
LAI2045
7-6Appearance and care

8 Do-it-yourself
Maintenance precautions...........................8-2
Engine compartment check locations ................8-3
Engine cooling system .............................8-5
Checking engine coolant level ...................8-6
Changing engine coolant ........................8-6
Engine oil .........................................8-7
Checking engine oil level ........................8-7
Changing engine oil ............................8-8
Changing engine oil filter .......................8-10
Continuously Variable Transmission (CVT) fluid ......8-11
Power steering fluid ............................... 8-11
Brake fluid ....................................... 8-12
Windshield-washer fluid ........................... 8-12
Windshield-washer fluid reservoir ...............8-12
Battery .......................................... 8-13
Jump starting ................................. 8-15
Variable voltage control system .....................8-15
Drive belt ........................................ 8-16
Spark plugs ...................................... 8-17
Replacing spark plugs ......................... 8-17
Air cleaner ....................................... 8-18In-cabin microfilter (if so equipped)
..............8-18
Windshield wiper blades .......................... 8-19
Cleaning ..................................... 8-19
Replacing .................................... 8-19
Brakes .......................................... 8-20
Fuses ........................................... 8-21
Engine compartment ........................... 8-21
Passenger compartment .......................8-22
Battery replacement .............................. 8-23
NISSAN Intelligent Key® .......................8-24
Lights ........................................... 8-25
Headlights .................................... 8-25
Fog lights (if so equipped) ......................8-25
Exterior and interior lights .......................8-27
Wheels and tires ................................. 8-30
Tire pressure .................................. 8-30
Tire

labeling ................................... 8-33
Types of tires .................................. 8-36
Tire chains .................................... 8-37
Changing wheels and tires .....................8-38

When performing any inspection or maintenance
work on your vehicle, always take care to prevent
serious accidental injury to yourself or damage to
the vehicle. The following are general precau-
tions which should be closely observed.
WARNING
●Park the vehicle on a level surface, ap-
ply the parking brake securely and
block the wheels to prevent the vehicle
from moving. Move the shift lever to P
(Park) .
● Be sure the ignition key is in the OFF or
LOCK position when performing 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 whenever
you work on your vehicle. ●
Your vehicle is equipped with an auto-
matic engine cooling fan. It may come on
at any time without warning, even if the
ignition key 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 neces-
sary 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 because
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. Al-
ways conform to local regulations for
disposal of vehicle fluid.
● Never leave the engine or the transmis-
sion related component harness con-
nector disconnected while the ignition
switch is in the ON position.
● Never connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
This “Do-it-yourself” section gives instructions
regarding only those items which are relatively
easy for an owner to perform.
A Genuine NISSAN service manual is also avail-
able. For additional information, refer to “Owner’s
Manual/Service Manual order information” in the
“Technical and consumer information” section of
this manual.
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