2020 NISSAN MAXIMA oil pressure

4. Lower the vehicle slowly until the tiretouches the ground. Then, with the
wheel nut wrench, tighten the wheel
nuts securely in the sequence illus-
trated (
A,B,C,D,E). Lower the ve-
hicle completely.
WARNING
∙ Incorrect wheel nuts or improperly tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.
∙ Do not use oil or grease on the wheel studs or nuts. This could cause the
nuts to become loose.
∙ Retighten the wheel nuts when the vehicle has been driven for 600 miles
(1,000 km) (also in cases of a flat tire,
etc.).
As soon as possible, tighten the wheel
nuts to the specified torque with a
torque wrench.
Wheel nut tightening torque: 83 f t-lb (113 N·m) The wheel nuts must be kept tightened
to specification at all times. It is recom-
mended that wheel nuts be tightened to
specifications at each lubrication inter-
val.
Adjust tire pressure to the COLD pres-
sure.
COLD pressure: Af ter vehicle has been
parked for 3 hours or more or driven less
than 1 mile (1.6 km).
COLD tire pressures are shown on the
Tire and Loading Information label af-
fixed to the driver’s door opening.
5. Securely store the flat tire and jacking equipment in the vehicle.
6. Place the spare tire cover and the trunk floor carpeting over the damaged tire.
7. Close the trunk. NOTE:
You may need to remove the wheel cap
in order to secure the damaged tire us-
ing the spare tire clamp.
WARNING
∙ Always make sure that the spare tire
and jacking equipment are properly
secured af ter use. Such items can be-
come dangerous projectiles in an ac-
cident or sudden stop.
∙ The spare tire is designed for emer- gency use. For additional information,
refer to specific instruction under the
heading “Wheels and tires” in the “Do-
it-yourself ” section of this manual.
6-8In case of emergency

8 Do-it-yourself
Maintenance precautions.......................8-2
Engine compartment check locations ...........8-3
Engine cooling system ..........................8-4
Checking engine coolant level ................8-5
Changing engine coolant .....................8-5
Engine oil ........................................8-6
Checking engine oil level .....................8-6
Changing engine oil and oil filter ..............8-6
Continuously Variable Transmission (CVT)
fluid ............................................ 8-10
Power Steering Fluid (PSF) .......................8-11
Brake fluid ....................................... 8-11
Windshield-washer fluid ........................8-12
Windshield-washer fluid reservoir ............8-12
Battery......................................... 8-13
Jump starting ............................... 8-14
Drive belt ....................................... 8-15
Spark plugs .................................... 8-15
Replacing spark plugs ....................... 8-15
Air cleaner ...................................... 8-16
In-cabin microfilter .......................... 8-16Windshield wiper blades
........................8-17
Cleaning .................................... 8-17
Replacing ................................... 8-17
Brakes.......................................... 8-18
Fuses ........................................... 8-19
Engine compartment ....................... 8-19
Passenger compartment ....................8-20
Battery replacement ........................... 8-21
NISSAN Intelligent Key® ......................8-22
Lights .......................................... 8-23
Headlights ................................... 8-23
Front park/turn signal/side marker
light ......................................... 8-23
Fog lights (if so equipped) ...................8-23
Exterior and interior lights ...................8-24
Wheels and tires ................................ 8-26
Tire pressure ................................ 8-26
Tire labeling ................................. 8-30
T

ypes of tires ................................ 8-33
Tire chains .................................. 8-34
Changing wheels and tires ..................8-34

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 fol-
lowing are general precautions 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 ve-
hicle from moving. Move the shif t le-
ver 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 jew-
elry, such as rings, watches, etc. be-
fore 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 work-
ing 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, sup-
port 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 trans- mission related component harness
connector disconnected while the ig-
nition switch is in the ON position.
∙ Never connect or disconnect the bat- tery or any transistorized component
while the ignition switch is in the ON
position.
This “Do-it-yourself ” section gives instruc-
tions regarding only those items which are
relatively easy for an owner to perform.
A Genuine NISSAN service manual is also
available. For additional information, refer
to “Owner’s Manual/Service Manual order
information” in the “Technical and con-
sumer 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

11 Index
A
Active noise cancellation Active sound enhancement ......5-132
ActiveRideControl(ARC) .........5-126
Air bag (See supplemental restraint
system) .................... .1-44
Air bag system Front (See supplemental front
impact air bag system) .........1-51
Airbagwarninglight..........1-64, 2-13
Air bag warning light,
supplemental ..............1-64, 2-13
Air cleaner ...................8-16
Air cleaner housing filter ..........8-16
Air conditioner Air conditioner operation ........4-30
Air conditioner specification label . .10-12
Air conditioner system refrigerant
and oil recommendations . . . .10-2, 10-7
Air conditioner system refrigerant
recommendations .........10-2,10-7
Heater and air conditioner (automatic)
(if so equipped) ..............4-29
Heater and air conditioner
controls ..................4-30
Servicing air conditioner ........4-33
Alarm system
(See vehicle security system) .......2-42
Anchor point locations ............1-27
Antenna ....................4-34
Antifreeze ...................5-130 Anti-lock brake warning light
........2-8
Anti-lock Braking System (ABS) ......5-120
Armrests.................... .1-7
Audible reminders ..............2-16
Autolightswitch ...............2-49
Automatic Automatic drive
positioner ........3-31,3-32,3-33,3-34
Automatic power window switch . . .2-70
Automatic anti-glare inside mirror ....3-28
Automatic door locks .............3-6
Automatic drive
positioner ..........3-31,3-32,3-33,3-34
Automatic Emergency Braking
(AEB) ....................2-9,2-12
Automatic Emergency Braking (AEB) with
Pedestrian Detection ............5-91
B
Battery .................5-130,8-13 Charge warning light ...........2-10
Battery replacement .............8-21
Keyfob...................8-21
NISSAN Intelligent Key® .........8-22
Before starting the engine .........5-14
Belt(Seedrivebelt)..............8-15
Blind Spot Warning (BSW) ..........5-37
Booster seats .................1-40
Brake Anti-lock Braking System (ABS) ....5-120
Brakefluid .................8-11 Brakelight(Seestoplight).......8-24
Brakesystem ..............5-120
Brakewarninglight............2-9
Brakewearindicators.......2-16,8-18
Parking brake operation
........5-22
Self-adjustingbrakes ..........8-18
Brake Assist ..................5-121
Brakefluid ...................8-11
Brakes......................8-18
Brakesystem ................5 -120
Break-in schedule ..............5 -115
Brightness control Instrument panel .............2-53
Bulb check/instrument panel ........2-8
Bulb replacement ..............8-24
C
C

apacities and recommended fuel/
lubricants....................10-2
Cargo
(See vehicle loading information) .....10-13
Car phone or CB radio ............4-34
Check tire pressure .............2-30
Childrestraints.......1-20, 1-21, 1-22, 1-25 LATCH (Lower Anchors and Tethers for
CHildren)System.............1-25
Precautions on child
restraints.........1-22, 1-29, 1-36, 1-40
Top tether strap anchor point
locations................. .1-27
Child safety rear door lock ..........3-6

Chimes, audible reminders.........2-16
Cleaningexteriorandinterior......7-2,7-5
Climatecontrolseatswitch.........2-55
C.M.V.S.S. certification label .........10-11
Coldweatherdriving ............5-130
Console box ..................2-66
Console light ..................2-75
Continuously Variable Transmission
(CVT) .......................5-16
Continuously Variable Transmission (CVT)
fluid......................8-10
Driving with Continuously Variable
Transmission (CVT) ............5-16
Transmission shif t selector lock
release....................5-20
Control panel and vehicle information
displayinteraction...............2-36
Controls Heater and air conditioner controls . .4-30
Coolant Capacities and recommended
fuel/lubricants...............10-2
Changing engine coolant .........8-5
Checking engine coolant level ......8-5
Engine coolant temperature gauge . .2-6
Corrosionprotection..............7-9
Cruisecontrol .................5-57
Cupholders...................2-67
D
Daytime Running Light System .......2-53
Defroster switch Rear window and outside mirror
defrosterswitch..............2-48 Dimensions and weights
...........10-9
Dimmer switch for instrument panel . . .2-53
Display......................2-17
Door locks ....................3-4
Drivebelt ....................8-15
Drive Mode Selector ..............5-23
Drive positioner,
Automatic..........3-31,3-32,3-33,3-34
Drive Sport Mode Selector ..........5-23
Driving Cold weather driving ..........5-130
Driving with Continuously Variable
Transmission (CVT) ............5-16
Precautions when starting and
driving.....................5-4
Drivingthevehicle...............5-16
Dynamic driver assistance switch .....2-59
E
E-call (SOS) Button ..............2-62
Economy - fuel ................5 -117
Emergency engine shutoff .......5-13,6-2
Emission control information label . . . .10-11
Emission control system warranty . . . .10-18
Engine Before starting the engine ........5-14
Capacities and recommended
fuel/lubricants...............10-2
Changing engine coolant .........8-5
Changing engine oil ............8-6
Changing engine oil filter .........8-6
Checking engine coolant level ......8-5
Checking engine oil level .........8-6Engine compartment check
locations...................8-3
Engine coolant temperature gauge . .2-6
Engine cooling system
..........8-4
Engine oil ...................8-6
Engine oil and oil filter
recommendation ..........10-2,10-6
Engine oil pressure warning light . . . .2-10
Engine oil viscosity .............10-7
Engine serial number ...........10-11
Engine specifications ...........10-8
Starting the engine ............5-15
Engine Block Heater .............5-131
Engine coolant temperature gauge ....2-6
EventDatarecorders............10-20
Exhaust gas (Carbon monoxide) .......5-4
Explanation of maintenance items .....9-2
Explanation of scheduled maintenance
items .......................9-5
Extended storage switch ..........2-63
Eyeglasscase................ .2-66
F
Flashers
(Seehazardwarningflasherswitch)....6-2
Flattire....................6-3,6-4
F
loormatpositioningaid...........7-8
Fluid Brakefluid..................8-11
Capacities and recommended
fuel/lubricants...............10-2
Continuously Variable Transmission
(CVT) fluid ..................8-10
Engine coolant ...............8-4
11-2

Tire pressureLow tire pressure warning light .....2-10
Tire Pressure Monitoring System (TPMS) . .5-5
Towing 4-wheel drive models ...........6-13
Flattowing.................10-16
Trailertowing...............10-16
Towingatrailer................10-16
Towingyourvehicle..............6-12
Traffic Sign Recognition (TSR) ........5-23
Transceiver HomeLink® Universal
Transceiver ....2-76,2-77,2-79,2-79,2-80
Transmission Continuously Variable Transmission
(CVT) fluid ..................8-10
Driving with Continuously Variable
Transmission (CVT) ............5-16
Travel (See registering a vehicle in another
country) .....................10-10
Trip odometer ...............2-4,2-5
Trunk access through the rear
seat.................... .1-5, 3-22
Trunk lid lock opener lever ..........3-22
Trunklight....................2-76
Turn signal switch ...............2-53
U
Uniform tire quality grading .........10-17
USB/iPod® Charging Ports ..........4-33 V
Vanitymirror..................3-28
Vehicle dimensions and weights ......10-9
Vehicle Dynamic Control (VDC) OFF
switch......................2-60
Vehicle Dynamic Control (VDC)
system .....................5-122
Vehicle identification .............10-10
Vehicle identification number (VIN) . . . .10-10
Vehicle identification number (VIN)
(Chassis number) ...............10-10
Vehicle identification number (VIN)
plate.......................10-10
Vehicle immobilizer system ......2-44,5-14
VehicleInformationDisplay.........2-17
Vehicle loading information ........10-13
Vehiclerecovery................6-13
Vehicle security system ...........2-42
Vehicle security system (NISSAN Vehicle
Immobilizer System), engine start . .2-44, 5-14
Vents.......................4-27
Visors.......................3-27
W
Warning Airbagwarninglight........1-64, 2-13
Anti-lock brake warning light .......2-8
Battery charge warning light ......2-10
Brakewarninglight.............2-9
Engine oil pressure warning light ....2-10
Hazard warning flasher switch ......6-2Loose fuel cap warning
.........2-34
Lowfuelwarninglight.......2-12,2-30
Lowtirepressurewarninglight.....2-10
Low windshield-washer fluid warning
light......................2-30
Seatbeltwarninglight.......1-14, 2-13
Supplemental air bag warning
light...................1-64, 2-13
TPMS......................2-4
Vehicle security system .........2-42
Warning/indicator lights and audible
reminders ...............2-8,2-13
Warning labels (for SRS) .........1-64
Warning/indicator lights and audible
reminders .................2-8,2-13
Audible reminders ..........2-8, 2-13
Indicatorlights ............2-8,2-13
Warninglights.............2-8,2-13
Warninglights...............2-8, 2-13
Weights (See dimensions and weights) . .10-9
Wheels and tires ................8-26
Wheel/tire size .................10-9
When traveling or registering in another
country .....................10-10
Windows ....................2-68 Locking passengers' windows .....2-70
Powerrearwindows...........2-69
Powerwindows............. .2-68
Rearpowerwindows...........2-69
Windshield-washer fluid ...........8-12
Windshield wiper blades ...........8-17
Wiper Wiper

blades ................8-17
Wiper and washer switch ..........2-45
11-7

FUEL RECOMMENDATION:
NISSAN recommends the use of unleaded
premium gasoline with an octane rating of
at least 91 AKI (Anti-Knock Index) number
(Research octane number 96). If unleaded
premium gasoline is not available, you may
use unleaded regular gasoline with an oc-
tane rating of at least 87 AKI number (Re-
search octane number 91), but you may
notice a decrease in performance.
CAUTION
∙ Using a fuel other than that specifiedcould adversely affect the emission
control system, and may also affect
the warranty coverage.
∙ Under no circumstances should a leaded gasoline be used, because this
will damage the three-way catalyst. ∙ Do not use a fuel containing more
than 15% ethanol in your vehicle. Your
vehicle is not designed to run on a fuel
containing more than 15% ethanol.
Using a fuel containing more than 15%
ethanol in a vehicle not specifically
designed for a fuel containing more
than 15% ethanol can adversely affect
the emission control devices and sys-
tems of the vehicle. Damage caused
by such fuel is not covered by the
NISSAN New Vehicle Limited Warranty.
∙ Do not use fuel that contains the oc- tane booster methylcyclopentadienyl
manganese tricarbonyl (MMT). Using
fuel containing MMT may adversely
affect vehicle performance and ve-
hicle emissions. Not all fuel dispens-
ers are labeled to indicate MMT con-
tent, so you may have to consult your
gasoline retailer for more details.
Note that Federal and California laws
prohibit the use of MMT in reformu-
lated gasoline. ∙ U.S. government regulations require
ethanol dispensing pumps to be iden-
tified by a small, square, orange and
black label with the common abbre-
viation or the appropriate percentage
for that region.
For additional information, refer to “Recom-
mended fluids/lubricants and capacities”
in the “Technical and consumer informa-
tion” section of this manual.
ENGINE OIL RECOMMENDATION:
Refer to “Recommended fluids/lubricants
and capacities” in the “Technical and con-
sumer information” section of this manual.
COLD TIRE PRESSURE:
Refer to the Tire and Loading Information
label.
The label is typically located on the driver
side center pillar or on the driver’s door. For
additional information, refer to “Wheels and
tires” in the “Do-it-yourself ” section of this
manual.
GAS STATION INFORMATION