2023 INFINITI QX60 check transmission fluid

Accelerator downshift
— in D (Drive) position —
For passing or hill climbing, depress the ac-
celerator pedal to the floor. This shifts the
transmission down into a lower gear, de-
pending on the vehicle speed.
High fluid temperature protection
mode
This transmission has a high fluid tempera-
ture protection mode. If the fluid temperature
becomes too high (for example, when climb-
ing steep grades in high temperatures with
heavy loads, such as when towing a trailer),
engine power and, under some conditions,
vehicle speed will be decreased automatically
to reduce the chance of transmission dam-
age. Vehicle speed can be controlled with the
accelerator pedal, but the engine and vehicle
speed may be limited.
Fail-safe
When the fail-safe operation occurs, please
note that the transmission will be locked in
any of the forward gears according to the
condition.If the vehicle is driven under extreme condi-
tions, such as excessive wheel spinning and
subsequent hard braking, the fail-safe sys-
tem may be activated. The Malfunction Indi-
cator Light (MIL) may come on to indicate
the fail-safe mode is activated. For addi-
tional information, see “Malfunction Indica-
tor Light (MIL)” (P. 2-19). This will occur
even if all electrical circuits are functioning
properly. In this case, place the ignition
switch in the OFF position and wait for 10
seconds. Then push the switch back to the
ON position. The vehicle should return to its
normal operating condition. If it does not re-
turn to its normal operating condition, have
the transmission checked and repaired, if
necessary. It is recommended that you visit
an INFINITI retailer for this service.
WARNING
When the high fluid temperature protec-
tion mode or fail-safe operation occurs, ve-
hicle speed may be gradually reduced. The
reduced speed may be lower than other
traffic, which could increase the chance of
a collision. Be especially careful when driv-
ing. If necessary, pull to the side of the road
at a safe place and allow the transmission
to return to normal operation, or have it
repaired if necessary.
5-24Starting and driving

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
Automatic Transmission Fluid (ATF) ............8-10
Brake fluid ...................................... 8-11
Windshield-washer fluid ......................... 8-11
Windshield-washer fluid reservoir .............8-11
Battery ........................................ 8-13
Jump starting ............................... 8-14
Variable voltage control system ................8-15
Drive belt ...................................... 8-15
Spark plugs .................................... 8-16
Replacing spark plugs ....................... 8-16
Air cleaner ..................................... 8-17
In-cabin microfilter .......................... 8-17Windshield wiper blades
........................ 8-18
Cleaning .................................... 8-18
Replacing ................................... 8-18
Brakes ......................................... 8-20
Fuses .......................................... 8-20
Engine compartment ........................ 8-21
Passenger compartment ....................8-22
Battery replacement ........................... 8-24
INFINITI Intelligent Key .....................8-24
Lights ......................................... 8-26
Headlights .................................. 8-26
Exterior and interior lights ...................8-26
Wheels and tires ............................... 8-28
Tire pressure ................................ 8-28
Tire labeling ................................ 8-33
Types of tires ............................... 8-37
Tire chains .................................. 8-38
Changing

wheels and tires ................... 8-39

CAUTION
Be sure to remove any old gasket material
remaining on the sealing surface of the en-
gine. Failure to do so could lead to an oil
leak and engine damage.
• The dipstick must be inserted in place to
prevent oil spillage from the dipstick hole
when filling the engine with oil.
6. Coat the gasket on the new filter with clean engine oil.
7. Screw in the oil filter clockwise until a slight resistance is felt, then tighten addi-
tionally more than 2/3 turn.
Oil filter tightening torque: 11 to 15 ft-lb (15.0 to 21.0 N·m)
8. Clean and re-install the drain plug with a new washer. Securely tighten the drain
plug with a wrench. Do not use excessive
force.
Drain plug tightening torque: 22 to 29 ft-lb (29.4 to 39.2 N·m)
9. Refill the engine with the recommended oil through the oil filler opening, and install
the oil filler cap securely. For additional information about drain and
refill capacity, see “Recommended fluids/
lubricants and capacities” (P. 10-2). The drain
and refill capacity depends on the oil tem-
perature and drain time. Use these specifica-
tions for reference only. Always use the dip-
stick to determine the proper amount of oil in
the engine.
10. Start the engine and check for leakage
around the drain plug and the oil filter.
Correct as required. Turn the engine off
and wait more than 15 minutes. Check
the oil level with the dipstick. Add engine
oil if necessary.
After the operation
1. Reinstall engine protectors in reverse or-der of removal.
2. Lower the vehicle carefully to the ground.
3. Reset oil control system. For additional information, see “Vehicle information dis-
play 7 inch (18 cm) Type A” (P. 2-22) or
“Vehicle information display 12.3 inch (31
cm) Type B” (P. 2-44).
• Dispose of waste oil and filter properly.
• Check your local regulations. When checking or replacement is required, it
is recommended that you visit an INFINITI
retailer for this service.
CAUTION
• INFINITI recommends using Genuine
NISSAN Matic R ATF. Do not mix with
other fluids.
• Do not use CVT fluid or manual transmis-
sion fluid in this transmission. Damage
caused by the use of fluids other than as
recommended is not covered under
INFINITI’s New Vehicle Limited War-
ranty outlined in your Warranty Infor-
mation Booklet.
• Using fluids that are not equivalent to
Genuine NISSAN Matic R ATF may also
damage the transmission. Damage
caused by the use of fluids other than as
recommended is not covered under
INFINITI’s New Vehicle Limited War-
ranty outlined in your Warranty Infor-
mation Booklet.
The specified automatic transmission fluid is
also described on caution labels located in the
engine compartment.
AUTOMATIC TRANSMISSION FLUID
(ATF)
8-10Do-it-yourself

Engine coolant*:Replace coolant at the
specified interval. When adding or replacing
coolant, be sure to use only Genuine NISSAN
Long Life Antifreeze/Coolant (blue) or
equivalent with the proper mixture. (For ad-
ditional information on the proper mixture for
your area, see “Engine cooling system”
(P. 8-4).)
NOTE: Mixing any other type of coolant or
the use of non-distilled water may reduce
the recommended service interval of the
coolant.
Engine oil and oil filter: Replace engine oil
and oil filter at the specified intervals. For
recommended oil grade and viscosity, see
“Recommended fluids/lubricants and capaci-
ties” (P. 10-2).
Engine valve clearance*: Inspect only if valve
noise increases. Adjust valve clearance if
necessary.
Evaporative emissions control vapor lines*:
Check vapor lines for leaks or looseness.
Tighten connections or replace parts as
necessary.
Fuel filter: Periodic maintenance is not re-
quired. (in-tank type filter) Fuel lines*:
Check the fuel hoses, piping and
connections for leaks, looseness, or deterio-
ration. Tighten connections or replace parts
as necessary.
Spark plugs: Replace at specified intervals.
Install new plugs of the same type as origi-
nally equipped.
CHASSIS AND BODY
MAINTENANCE:
Brake lines and cables: Visually inspect for
proper installation. Check for chafing, cracks,
deterioration, and signs of leaking. Replace
any deteriorated or damaged parts
immediately.
Brake pads and rotors: Check for wear, de-
terioration and fluid leaks. Replace any dete-
riorated or damaged parts immediately.
Exhaust system: Visually inspect the exhaust
pipes, muffler and hangers for leaks, cracks,
deterioration, and damage. Tighten connec-
tions or replace parts as necessary.
In-cabin microfilter: Replace at specified in-
tervals. When driving for prolonged periods in
dusty conditions, replace the filter more
frequently. Propeller shaft(s):
Check for damage, loose-
ness, and grease leakage. (AWD)
Steering gear and linkage, axle and suspen-
sion parts, drive shaft boots: Check for dam-
age, looseness, and leakage of oil or grease.
Under severe driving conditions, inspect more
frequently.
Tire rotation: Rotate tires at the specified
interval shown in the maintenance schedule.
When rotating tires, check for damage and
uneven wear. Replace if necessary.
Transmission fluid/oil, differential oil and
transfer case oil: Visually inspect for signs of
leakage at specified intervals.
Replace at specified intervals.
9-6Maintenance and schedules

• Crosswinds and rough roads will adverselyaffect vehicle/trailer handling, possibly
causing vehicle sway. When being passed
by larger vehicles, be prepared for possible
changes in crosswinds that could affect
vehicle handling.
Do the following if the trailer begins to sway:
1. Take your foot off the accelerator pedal to allow the vehicle to coast and steer as
straight ahead as the road conditions al-
low. This combination will help stabilize
the vehicle.
– Do not correct trailer sway by steering or applying the brakes.
2. When the trailer sway stops, gently apply the brakes and pull to the side of the road
in a safe area.
3. Try to rearrange the trailer load so it is balanced. For additional information, see
“Pre-towing tips” (P. 10-28).
• Be careful when passing other vehicles. Passing while towing a trailer requires con-
siderably more distance than normal pass-
ing. Remember, the length of the trailer
must also pass the other vehicle before you
can safely change lanes. • Downshift the transmission to a lower gear
for engine braking when driving down
steep or long hills. This will help slow the
vehicle without applying the brakes.
• Avoid holding the brake pedal down too long or too frequently. This could cause the
brakes to overheat, resulting in reduced
braking efficiency.
• Increase your following distance to allow for greater stopping distances while tow-
ing a trailer. Anticipate stops and brake
gradually.
• INFINITI recommends that the cruise con- trol not be used while towing a trailer.
• Some states or provinces have specific regulations and speed limits for vehicles
that are towing trailers. Obey the local
speed limits.
• Check your hitch, trailer wiring harness connections, and trailer wheel lug nuts af-
ter 50 miles (80 km) of travel and at every
break.
• When launching a boat, don't allow the water level to go over the exhaust tail pipe
or rear bumper.
• Make sure you disconnect the trailer lights before backing the trailer into the water or
the trailer lights may burn out. When towing a trailer, differential gear oil,
transfer fluid and transmission oil/fluid
should be changed more frequently. For ad-
ditional information, see the “Maintenance
and schedules” section of this manual.
FLAT TOWING FOR ALL–WHEEL
DRIVE VEHICLE (if so equipped)
Towing your vehicle with all four wheels on
the ground is sometimes called flat towing.
This method is sometimes used when towing
a vehicle behind a recreational vehicle, such
as a motor home.
CAUTION
• Failure to follow these guidelines can re-
sult in severe transmission damage.
• Never flat tow your All-wheel drive
(AWD) vehicle.
• DO NOT tow your All-wheel drive
(AWD) vehicle with any wheels on the
ground. Doing so may cause serious and
expensive damage to the powertrain.
• For emergency towing procedures, see
“Towing recommended by INFINITI”
(P. 6-16).
10-30Technical and consumer information

11 Index
A
Active Brake Limited Slip (ABLS)
system....................5-167Active Ride Control.............5-171Active Trace Control............5-170Aiming control, headlights.........2-82Air bag (See supplemental restraint
system).................... .1-54Air bag system
Front (See supplemental front impact air
bag system)
............... .1-62Air bag warning labels............1-74Air bag warning light.........1-75, 2-16Air bag warning light,
supplemental............ .1-75, 2-16Air cleaner.................. .8-17Air cleaner housing filter..........8-17Air conditioner
Air conditioner operation........4-30Air conditioner specification label. .10-12Air conditioner system refrigerant
recommendations............ .10-7Air conditioner system refrigerant and oil
recommendations.............10-7Heater and air conditioner (automatic)
(if so equipped)............. .4-29Heater and air conditioner controls. .4-30Servicing air conditioner.........4-36Alarm system (See vehicle security
system).................... .2-71
Anchor point locations...........1-36Antenna................... .4-36Anti-lock brake warning light........2-17Anti-lock Braking System (ABS).....5-166Antifreeze..................5-184Armrests.................... .1-8Around View® Monitor...........4-10Autolight switch.............. .2-78Automatic
Automatic power window switch. .2-110Driving with automatic transmission. .5-18Automatic anti-glare inside
mirror................ .3-33, 3-34Automatic brake hold............5-27Automatic door locks............ .3-6
B
Battery............... .5-184, 8-13Charge warning light...........2-15Battery replacement............ .8-24INFINITI Intelligent Key.........8-24Key fob.................. .8-24Before starting the engine.........5-16Belt (See drive belt).............8-15Blind Spot Intervention® (BSI).......5-61Blind Spot Warning (BSW).........5-49Booster seats................ .1-51Brake
Anti-lock Braking System (ABS). . .5-166
Brake fluid................ .8-11Brake light (See stop light).......8-26Brake system...............5-165Brake warning light............2-14Brake wear indicators......2-22, 8-20Parking brake operation.........5-25Self-adjusting brakes..........8-20Brake Assist................ .5-167Brake fluid.................. .8-11Brake system................5-165Brakes.................... .8-20Break-in schedule..............5-159Brightness control
Instrument panel............ .2-83Bulb check/instrument panel........2-14Bulb replacement............. .8-26
C
C.M.V.S.S. certification label.......10-11Capacities and recommended
fuel/lubricants............... .10-2Car phone or CB radio...........4-37Cargo (See vehicle loading
information)................ .10-15Cargo area storage bin..........2-106Cargo light................. .2-115Chassis control...............5-170Check tire pressure..........2-41, 2-67Child restraint with top tether strap. . . .1-35

Child restraints.....1-25, 1-26, 1-28, 1-30LATCH (Lower Anchors and Tethers for
CHildren) System.............1-30Precautions on child
restraints...........1-39, 1-45, 1-51Top tether strap anchor point
locations.................. .1-36Child safety rear door lock...........3-6Cleaning exterior and interior......7-2, 7-4Climate-controlled seat switches......2-84Cold weather driving........... .5-184Console box................ .2-102Console light.................2-114Controls
Heater and air conditioner controls. . .4-30CoolantCapacities and recommended
fuel/lubricants
.............. .10-2Changing engine coolant..........8-5Checking engine coolant level.......8-5Engine coolant temperature gauge. . . .2-9Corrosion protection..............7-7Cruise control................ .5-83Cup holders.................2-104
D
Defroster switch
Rear window and outside mirror defroster
switch
................... .2-77Dimensions and weights...........10-9Dimmer switch for instrument panel. . . .2-83Door locks................... .3-4
Drive belt....................8-15Driver Attention Alert............5-156Driving
Cold weather driving..........5-184Driving with automatic transmission. .5-18Precautions when starting and
driving................ .5-4, 5-10Driving the vehicle...............5-18Dual panel moonroof............2-111
E
E-call (SOS) Button............. .2-92Eco Drive Report.............. .5-33Economy - fuel............... .5-161Emergency engine shutoff.......5-14, 6-3Emission control information label. . . .10-12Emission control system warranty. . . .10-32Engine
Before starting the engine........5-16Capacities and recommended
fuel/lubricants.............. .10-2Changing engine coolant..........8-5Changing engine oil.............8-6Changing engine oil filter..........8-6Checking engine coolant level.......8-5Checking engine oil level..........8-6Engine coolant temperature gauge. . . .2-9Engine cooling system...........8-4Engine oil.................. .8-6Engine oil and oil filter
recommendation..............10-6Engine oil pressure warning light. . . .2-15
Engine oil viscosity.............10-7Engine serial number...........10-11Engine specifications...........10-8Starting the engine............ .5-16Engine coolant temperature gauge. . . . .2-9Event Data recorders.......10-34, 10-35Exhaust gas (Carbon monoxide).......5-4Explanation of maintenance items......9-2Explanation of scheduled maintenance
items...................... .9-5Extended storage switch...........2-99
F
F.M.V.S.S. certification label........10-11Flashers (See hazard warning flasher
switch)..................... .6-2Flat tire...................6-3, 6-4Floor mat positioning aid...........7-6Fluid
Brake fluid................. .8-11Capacities and recommended
fuel/lubricants...............10-2Engine coolant............... .8-4Engine oil.................. .8-6Windshield-washer fluid.........8-11Forward Emergency Braking (FEB) with
Pedestrian Detection system. . .2-17, 5-128Front air bag system
(See supplemental restraint system). . . .1-62Front and rear sonar system........5-172Front power seat adjustment.........1-3Front seats................... .1-2
11-2