maintenance NISSAN QASHQAI 2019 Owner´s Manual

5-156Starting and driving
RSS LIMITATIONS
WARNING
Listed below are the RSS 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 limita-
tions of the RSS as contained in
this section. Inclement weather
may affect the function of the
RSS; 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 RSS;
this may include reduced perfor-
mance or a false activation.
. The RSS is not designed to pre-
vent contact with small or mov-
ing objects. Always move slowly.
The system will not detect small
objects below the bumper or on
the ground. .
The RSS may not detect the
following 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 RSS may not detect objects
at speed above 3 MPH (5 km/h)
and may not detect certain angu-
lar or moving objects.
SYSTEM TEMPORARILY UNAVAIL-
ABLE
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 automati-
cally.
WAF0077X
SYSTEM MAINTENANCE
The sonar sensorsare located on the
rear bumper. 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 obstruct-
ing the area around the sonar sensors.
Do not attach stickers (including trans-
parent material), install accessories or

8 Do-it-yourself
Maintenance precautions ...................................................... 8-2
Engine compartment check locations ........................ 8-3MR20DD engine model ..................................................... 8-4
Engine cooling system ............................................................. 8-4 Checking engine coolant level .................................... 8-5
Changing engine coolant ................................................ 8-6
Engine oil ........................................................................\
..................... 8-6 Checking engine oil level ................................................. 8-6
Changing engine oil and filter ..................................... 8-6
Continuously Variable Transmission
(CVT) fluid ........................................................................\
.................... 8-9
Brake and clutch (if so equipped) fluid ....................... 8-9
Window washer fluid .............................................................. 8-10
Battery ........................................................................\
........................ 8-11 Jump starting ........................................................................\
. 8-12
Variable voltage control system ................................... 8-13
Drive belt ........................................................................\
.................. 8-13
Spark plugs ........................................................................\
............. 8-14 Replacing spark plugs ..................................................... 8-14
Air cleaner ........................................................................\
............... 8-15 Windshield wiper blades ..................................................... 8-16
Cleaning ........................................................................\
........... 8-16
Replacing ........................................................................\
........ 8-16
Rear window wiper blade .................................................. 8-17
Brakes ........................................................................\
........................ 8-17 Self-adjusting brakes ..................................................... 8-17
Brake pad wear warning ............................................ 8-17
Fuses ........................................................................\
........................... 8-18 Engine compartment .................................................... 8-18
Passenger compartment ........................................... 8-20
Key fob battery replacement .......................................... 8-21
Intelligent Key battery replacement .......................... 8-23
Lights ........................................................................\
.......................... 8-25 Headlights ........................................................................\
...... 8-25
Exterior and interior lights ........................................ 8-27
Wheels and tires ........................................................................\
8-29
Tire pressure ........................................................................\
8-29
Tire labeling ........................................................................\
.. 8-33
Types of tires ....................................................................... 8-35
Tire chains ........................................................................\
...... 8-36
Changing wheels and tires ...................................... 8-37

8-2Do-it-yourself
When performing any inspection or main-
tenance 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 sur-
face, apply the parking brake
securely and block the wheels to
prevent the vehicle from moving.
Move the shift lever to the P
(Park) position (CVT model) or
the shift lever to the N (Neutral)
position (MT model).
. Be sure the ignition switch is in
the OFF or LOCK position when
performing any parts replace-
ment or repairs.
. If you must work with the engine
running, keep your hands, cloth-
ing, hair and tools away from
moving fans, belts and any other
moving parts.
. It is advisable to secure or re-
move any loose clothing and
remove any jewelry, such as
rings, watches, etc. before work-
ing on your vehicle. .
Always wear eye protection
whenever you work on your ve-
hicle.
. If you must run the engine in an
enclosed 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 necessary to work under the
vehicle, support it with safety
stands.
. Because the fuel lines are under
high pressure even when the
engine is off, it is recommended
you visit a NISSAN dealer for
service of the fuel filter or fuel
lines.
. Do not work under the hood while
the engine is hot. Always turn off
the engine and wait until it cools
down.
. If you must work with the engine
running, keep your hands, cloth-
ing, hair and tools away from
moving fans, belts and any other
moving parts.
. Keep smoking materials, flame
and sparks away from fuel and
the battery. .
On gasoline engine models with
the Multiport Fuel Injection (MFI)
system, the fuel filter and fuel
lines should be serviced because
the fuel lines are under high
pressure even when the engine
is turned off. It is recommended
that you visit a NISSAN dealer for
this service.
. Your vehicle is equipped with an
automatic engine cooling fan. It
may come on at any time without
warning, even if the ignition
switch 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.
. Avoid direct contact with used
engine oil and coolant. Impro-
perly disposed engine oil, engine
coolant, and/or other vehicle
fluids can hurt the environment.
Always conform to local regula-
tions for disposal of vehicle fluids.
CAUTION
.Do not work under the hood while
the engine is hot. Turn the engine
MAINTENANCE PRECAUTIONS

partment. When the cooling fan is
operating, be sure that hands or
other items do not get caught in
it.
CAUTION
.Never use any cooling system
additives such as radiator sealer.
Additives may clog the cooling
system and cause damage to
the engine, transmission and/or
cooling system.
. When adding or replacing cool-
ant, be sure to use only Genuine
NISSAN Long Life Antifreeze/
Coolant (blue) or equivalent. Gen-
uine NISSAN Long Life Antifreeze/
Coolant (blue) is pre-diluted to
provide antifreeze protection to
-34°F(-37°C). If additional freeze
protection is needed due to
weather where you operate your
vehicle, add Genuine NISSAN Long
Life Antifreeze/Coolant (blue)
concentrate following the direc-
tions on the container. If an
equivalent coolant other than
Genuine NISSAN Long Life Anti-
freeze/Coolant (blue) is used, fol- low the coolant manufacture’s
instructions to maintain mini-
mum antifreeze protection to
-34°F (-37°C). The use of other
types of coolant solutions other
than Genuine NISSAN Long Life
Antifreeze/Coolant (blue) or
equivalent may damage the en-
gine cooling system.
. The life expectancy of the fac-
tory-fill coolant is 105,000 miles
(168,000 km) or 7 years. Mixing
any other type of coolant other
than Genuine NISSAN Long Life
Antifreeze/Coolant (blue), includ-
ing Genuine NISSAN Long Life
Antifreeze/Coolant (green), or
the use of non-distilled water will
reduce the life expectancy of the
factory-fill coolant. Refer to the
“9. Maintenance and schedules”
section of this manual for more
details.
JVM0438X
CHECKING ENGINE COOLANT LEVEL
Check the coolant level in the reservoir
when the engine is cold. If the coolant
level is below the MIN level
, open the
reservoir cap and add coolant up to the
MAX level
. If the reservoir is empty,
check the coolant level in the radiator
when the engine is cold. If there is
insufficient coolant in the radiator, fill the
radiator with coolant up to the filler
opening and also add it to the reservoir
up to the MAX level
.
Tighten the cap securely after adding
engine coolant.
If the cooling system frequently re-
quires coolant, have it checked. It is
Do-it-yourself8-5

8-6Do-it-yourself
recommended you visit a NISSAN dealer
for this service.
CHANGING ENGINE COOLANT
A NISSAN dealer can change the engine
coolant. The service procedure can be
found in the NISSAN Service Manual.
Improper servicing can result in re-
duced heater performance and engine
overheating.
WARNING
.To avoid being scalded, never
change the coolant when the
engine is hot.
. Never remove the radiator or
coolant reservoir cap when the
engine is hot. Serious burns could
be caused by high pressure fluid
escaping from the radiator.
. Avoid direct skin contact with
used coolant. If skin contact is
made, wash thoroughly with soap
or hand cleaner as soon as pos-
sible.
. Keep coolant out of the reach of
children and pets.
Engine coolant must be disposed of
properly. Check your local regulations.SDI1993
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and apply the parking brake.
2. Run the engine until it reaches oper- ating temperature.
3. Turn off the engine. Wait more than
10 minutes for the oil to drain back
into the oil pan.
4. Remove the dipstick and wipe it clean. Reinsert it all the way.
5. Remove the dipstick again and check the oil level. It should be within the
range
. If the oil level is below,
remove the oil filler cap and pour
recommended oil through the open- ing.
Do not overfill
.
6. Recheck oil level with the dipstick.
It is normal to add some oil between oil
maintenance intervals or during the
break-in period, depending on the se-
verity of operating conditions.
CAUTION
Oil level should be checked regularly.
Operating the engine with an insuffi-
cient amount of oil can damage the
engine, and such damage is not
covered by the warranty.
CHANGING ENGINE OIL AND FILTER
WARNING
. Used oil must be disposed of
properly. Never pour or dump oil
into the ground, canals, rivers,
etc. It should be disposed of at
proper waste facilities. NISSAN
recommends having your oil
changed by a NISSAN dealer.
. Be careful not to burn yourself, as
the engine oil may be hot.
ENGINE OIL

8-14Do-it-yourself
WARNING
Be sure the engine and ignition
switch are off and that the parking
brake is applied.
CAUTION
Be sure to use the correct socket to
remove the spark plugs. An incorrect
socket can damage the spark plugs.
SDI2670
REPLACING SPARK PLUGS
If replacement is required, it is recom-
mended you visit a NISSAN dealer for this
service.
Iridium platinum-tipped spark
plugs
It is not necessary to replace the iridium
platinum-tipped spark plugs as frequently
as the conventional type spark plugs
since they will last much longer. Follow
the maintenance schedule shown in the
“9. Maintenance and schedules” section.
Do not reuse the iridium platinum-tipped
spark plugs by cleaning or regapping.Always replace spark plugs with recom-
mended or equivalent ones.
SPARK PLUGS

JVM0378XExample
To remove the filter, unlatch the retaining
clips, and pull the coverupward.
The air cleaner filter should not be
cleaned and reused. Replace it according
to the maintenance schedule shown in
the “9. Maintenance and schedules” sec-
tion. When replacing the filter, wipe the
inside of the air cleaner housing and the
cover with a damp cloth.
WARNING
. Operating the engine with the air
cleaner filter off can cause you or
others to be burned. The air cleaner filter not only cleans the
intake air, it also stops flame if
the engine backfires. If the air
cleaner filter 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 filter is off.
. Never pour fuel into the throttle
body or attempt to start the
engine with the air cleaner re-
moved. Doing so could result in
serious injury.
Do-it-yourself8-15
AIR CLEANER

8-18Do-it-yourself
occasional 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 infor-
mation, see the maintenance schedule
shown in the “9. Maintenance and sche-
dules” section.
JVM0386X
ENGINE 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 control units or cause a
fire.
If any electrical equipment does not
operate, check for an open fuse.
1. Be sure the ignition switch and the headlight switch are turned off. 2. Open the engine hood.
3. Remove the fuse/fusible link box cov-
er by using a suitable tool and pushing
the tab.
4. Locate the fuse that needs to be replaced.
5. Remove the fuse using the fuse puller located in the passenger compart-
ment fuse box.
FUSES

9 Maintenance and schedules
Maintenance requirement ..................................................... 9-2General maintenance ......................................................... 9-2
Scheduled maintenance .................................................. 9-2
Where to go for service .................................................... 9-2
General maintenance ................................................................ 9-2 Explanation of general maintenance items ...... 9-2
Explanation of scheduled maintenance items ...... 9-5 Emission control system maintenance ................ 9-5
Chassis and body maintenance ................................ 9-6 Maintenance schedules .......................................................... 9-6
Additional maintenance items for severe
operating conditions ........................................................ 9-6
Standard maintenance ........................................................... 9-7 Emission control system maintenance ............. 9-8
Chassis and body maintenance ........................... 9-11
Maintenance under severe
driving conditions ..................................................................... 9-13
Maintenance log ........................................................................\
9-14

9-2Maintenance and schedules
Some day-to-day and regular mainte-
nance is essential to maintain your vehi-
cle good mechanical condition, as well as
its emission and engine performance.
It is the owner’s responsibility to make
sure that the scheduled maintenance, as
well as general maintenance, is per-
formed.
As the vehicle owner, you are the only one
who can ensure that your vehicle receives
the proper maintenance care. You are a
vital link in the maintenance chain.
GENERAL MAINTENANCE
General maintenance includes those
items which should be checked during
normal day-to-day operation. They are
essential for proper vehicle operation. It is
your responsibility to perform these pro-
cedures regularly as prescribed.
Performing general maintenance checks
requires minimal mechanical skill and
only a few general automotive tools.
These checks or inspections can be done
by yourself, a qualified technician or, if you
prefer, a NISSAN dealer.
SCHEDULED MAINTENANCE
The maintenance items listed in this
section are required to be serviced at
regular intervals. However, under severe
driving conditions, additional or more
frequent maintenance will be required.
WHERE TO GO FOR SERVICE
If maintenance service is required or your
vehicle appears to malfunction, have the
systems checked and serviced. It is re-
commended you visit a NISSAN dealer for
this service.
NISSAN technicians are well-trained spe-
cialists and are kept up-to-date with the
latest service information through tech-
nical bulletins, service tips, and training
programs. They are completely qualified
to work on NISSAN vehiclesbeforework
begins.
You can be confident that a NISSAN
dealer’s service department performs
the best job to meet the maintenance
requirements on your vehicle. During the normal day-to-day operation
of the vehicle, general maintenance
should be performed regularly as pre-
scribed in this section. If you detect any
unusual sounds, vibrations or smells, be
sure to check for the cause or have it
checked promptly. In addition, it is re-
commended that you visit a NISSAN deal-
er if you think that repairs are required.
When performing any checks or mainte-
nance work, see “Maintenance precau-
tions” (P.8-2).
EXPLANATION OF GENERAL MAIN-
TENANCE ITEMS
Additional information on the following
items with “*” is found in the “8. Do-it-
yourself” section of this manual.
Outside the vehicle
The maintenance items listed here should
be performed from time to time, unless
otherwise specified.
Doors and engine hood:
Check that all
doors and the engine hood operate
properly. Also ensure that all latches lock
securely. Lubricate hinges, latches, latch
pins, rollers and links if necessary. Make
sure that the secondary latch keeps the
hood from opening when the primary
latch is released.
When driving in areas using road salt or
MAINTENANCE REQUIREMENT GENERAL MAINTENANCE