2017 INFINITI QX60 HYBRID Owner's Manual

MEMO
8-38Do-it-yourself

9 Maintenance and schedules
Maintenance requirements..........................9-2
General 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 ............................9-7 Additional Maintenance Items for severe
operating conditions
............................9-7
Standard maintenance .............................9-8
Emission control system maintenance .............9-8
Chassis & body maintenance ...................9-11
Maintenance under severe operating conditions ......9-13
Severe driving conditions .......................9-13
HEV Li-ion battery replacement record ..............9-14
Maintenance log .................................. 9-15

Some day-to-day and regular maintenance is es-
sential to maintain your vehicle good mechanical
condition, as well as its emissions and engine
performance.
It is the owner’s responsibility to make sure that
the scheduled maintenance, as well as general
maintenance, is performed.
As the vehicle owner, you are the only one who
can ensure that your vehicle receives proper
maintenance. You are a vital link in the mainte-
nance chain.
GENERAL MAINTENANCE
General maintenance includes those items which
should be checked during normal day-to-day op-
eration. They are essential for proper vehicle op-
eration. It is your responsibility to perform these
procedures 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, an
INFINITI retailer.
SCHEDULED MAINTENANCE
The maintenance items listed in this section are
required to be serviced at regular intervals. How-
ever 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 recommended that
you visit an INFINITI retailer for this service.
INFINITI technicians are well-trained specialists
and are kept up-to-date with the latest service
information through technical bulletins, service
tips and training programs. They are completely
qualified to work on INFINITI vehiclesbefore
work begins.
You can be confident that an INFINITI retailer’s
service department can perform the service
needed to meet the maintenance requirements
on your vehicle. During the normal day-to-day operation of the
vehicle, general maintenance should be per-
formed regularly as prescribed in this section. If
you detect any unusual sounds, vibrations or
smells, be sure to check for the cause or have an
INFINITI retailer do it promptly. In addition, it is
recommended that you visit an INFINITI retailer if
you think that repairs are required.
When performing any checks or maintenance
work, closely observe the “Maintenance precau-
tions” in the “Do-it-yourself” section of this
manual.
EXPLANATION OF GENERAL
MAINTENANCE ITEMS
Additional information on the following
items with“*”isfound in the “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 the doors
and engine hood operate properly. Also ensure
that all latches lock securely. Lubricate hinges,
latches, latch pins, rollers and links if necessary.
MAINTENANCE REQUIREMENTS GENERAL MAINTENANCE
9-2Maintenance and schedules

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 other
corrosive materials, check lubrication frequently.
Lights*:Clean the headlights on a regular basis.
Make sure that the headlights, stop lights, tail
lights, turn signal lights, and other lights are all
operating properly and installed securely. Also
check headlight aim.
Road wheel nuts (lug nuts)*: When checking
the tires, make sure no wheel nuts are missing,
and check for any loose wheel nuts. Tighten if
necessary.
Tire rotation*: Tires should be rotated every
5,000 miles (8,000 km).
Tires*: Check the pressure with a gauge often
and always prior to long distance trips. If neces-
sary, adjust the pressure in all tires, including the
spare, to the pressure specified. Check carefully
for damage, cuts or excessive wear.
Tire Pressure Monitoring System (TPMS)
transmitter components: Replace the TPMS
transmitter grommet seal, valve core and cap
when the tires are replaced due to wear or age. Tire, wheel alignment and balance:
If the
vehicle should pull to either side while driving on
a straight and level road, or if you detect uneven
or abnormal tire wear, there may be a need for
wheel alignment. If the steering wheel or seat
vibrates at normal highway speeds, wheel bal-
ancing may be needed.
For additional information regarding tires, refer to
“Important Tire Safety Information” (US) or “Tire
Safety Information” (Canada) in the INFINITI
Warranty Information Booklet.
Windshield: Clean the windshield on a regular
basis. Check the windshield at least every six
months for cracks or other damage. Have a dam-
aged windshield repaired by a qualified repair
facility.
Windshield wiper blades*: Check for cracks
or wear if they do not wipe properly.
Inside the vehicle
The maintenance items listed here should be
checked on a regular basis, such as when per-
forming scheduled maintenance, cleaning the ve-
hicle, etc.
Accelerator pedal: Check the pedal for smooth
operation and make sure the pedal does not
catch or require uneven effort. Keep the floor mat
away from the pedal. Brake pedal:
Check the pedal for smooth op-
eration. If the brake pedal suddenly goes down
further than normal, the pedal feels spongy or the
vehicle seems to take longer to stop, have your
vehicle checked immediately. It is recommended
that you visit an INFINITI retailer for this service.
Keep the floor mat away from the pedal.
Brakes: Check that the brakes do not pull the
vehicle to one side when applied.
Continuously Variable Transmission (CVT)
P (Park) position mechanism: On a fairly
steep hill check that the vehicle is held securely
with the shift lever in the P (Park) position without
applying any brakes.
Parking brake: Check the parking brake opera-
tion regularly. The vehicle should be securely held
on a fairly steep hill with only the parking brake
applied. If the parking brake needs adjustment, it
is recommended that you visit an INFINITI retailer
for this service.
Seat belts: Check that all parts of the seat belt
system (for example, buckles, anchors, adjusters
and retractors) operate properly and smoothly,
and are installed securely. Check the belt web-
bing for cuts, fraying, wear or damage.
Maintenance and schedules9-3

Seats:Check seat position controls such as
seat adjusters, seatback recliner, etc., to ensure
they operate smoothly and all latches lock se-
curely in every position. Check that the head
restraints/headrests move up and down
smoothly and the locks (if so equipped) hold
securely in all latched positions.
Steering wheel: Check for changes in the
steering system, such as excessive free play,
hard steering or strange noises.
Warning lights and chimes: Make sure all
warning lights and chimes are operating properly.
Windshield defroster: Check that the air
comes out of the defroster outlets properly and in
sufficient quantity when operating the heater or
air conditioner.
Windshield wiper and washer*: Check that
the wipers and washer operate properly and that
the wipers do not streak.
Under the hood and vehicle
The maintenance items listed here should be
checked periodically (for example, each time you
check the engine oil or refuel) . Battery*:
Check the fluid level in each cell. The
fluid should be at the bottom of the filler opening.
Vehicles operated in high temperatures or under
severe conditions require frequent checks of the
battery fluid level.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery discharge
and potential no-start conditions such as:
1. Installation or extended use of elec-
tronic accessories that consume bat-
tery power when the engine is not run-
ning (Phone chargers, GPS, DVD
players, etc.) .
2. Vehicle is not driven regularly and/or
only driven short distances.
In these cases, the battery may need to be
charged to maintain battery health.
Brake fluid level*: Make sure that the brake
fluid level is between the MAX and MIN lines on
the reservoir.
Engine coolant level*: Check the coolant level
when the engine is cold.
Engine drive belts*: Make sure the drive belts
are not frayed, worn, cracked or oily. Engine oil level*:
Check the level after parking
the vehicle on a level spot and turning off the
engine. Wait more than 15 minutes for the oil to
drain back into the oil pan.
Exhaust system: Make sure there are no loose
supports, cracks or holes. If the sound of the
exhaust seems unusual or there is a smell of
exhaust fumes, immediately have the exhaust
system inspected. It is recommended that you
visit an INFINITI retailer for this service. For addi-
tional information, refer to “Exhaust gas (carbon
monoxide)” in the “Starting and driving” section of
this manual.
Fluid leaks: Check under the vehicle for fuel, oil,
water or other fluid leaks after the vehicle has
been parked for a while. Water dripping from the
air conditioner after use is normal. If you should
notice any leaks or if fuel fumes are evident,
check for the cause and have it corrected imme-
diately.
Power steering fluid level* and lines: Check
the level when the fluid is cold, with the engine
off. Check the lines for proper attachment, leaks,
cracks, etc.
Radiator and hoses: Check the front of the
radiator and clean off any dirt, insects, leaves,
etc., that may have accumulated. Make sure the
hoses have no cracks, deformation, rot or loose
connections.
9-4Maintenance and schedules

Underbody:The underbody is frequently ex-
posed to corrosive substances such as those
used on icy roads or to control dust. It is very
important to remove these substances, other-
wise rust may form on the floor pan, frame, fuel
lines and around the exhaust system. At the end
of winter, the underbody should be thoroughly
flushed with plain water, being careful to clean
those areas where mud and dirt may accumulate.
For additional information, refer to the “Appear-
ance and care” section of this manual.
Windshield-washer fluid*: Check that there is
adequate fluid in the reservoir. The following descriptions are provided to give
you a better understanding of the scheduled
maintenance items that should be regularly
checked or replaced. The maintenance schedule
indicates at which mileage/time intervals each
item requires service.
In addition to scheduled maintenance, your ve-
hicle requires that some items be checked during
normal day-to-day operation. For additional infor-
mation, refer to “General maintenance” in this
section.
Items marked with
“*”are recommended by
INFINITI for reliable vehicle operation. You are not
required to perform maintenance on these items
in order to maintain the warranties which come
with your INFINITI. Other maintenance items and
intervals are required.
When applicable, additional information can be
found in the “Do-it-yourself” section of this manual.
NOTE:
INFINITI does not advocate the use of non-
OEM approved aftermarket flushing sys-
tems and strongly advises against perform-
ing these services on an INFINITI product.
Many of the aftermarket flushing systems
use non-OEM approved chemicals or sol-
vents, the use of which has not been vali-
dated by INFINITI. For recommended fuel, lubricants, fluids,
grease, and refrigerant, refer to “Recom-
mended fluids/lubricants and capacities”
in the “Technical and consumer informa-
tion” section of this manual.
EMISSION CONTROL SYSTEM
MAINTENANCE:
Drive belts*:
Check engine drive belts for wear,
fraying or cracking and for proper tension. Re-
place any damaged drive belts.
Engine air filter: Replace at specified intervals.
When driving for prolonged periods in dusty con-
ditions, check/replace the filter more frequently.
Engine coolant*: Replace coolant at the speci-
fied 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 additional information on the
proper mixture for your area, refer to “Engine
cooling system” in the “Do-it-yourself” section of
this manual.)
NOTE: Mixing any other type of coolant or
the use of non-distilled water may reduce
the recommended service interval of the
coolant.
EXPLANATION OF SCHEDULED
MAINTENANCE ITEMS
Maintenance and schedules9-5

Hybrid Electronic Vehicle (HEV) inverter
coolant:Replace coolant at the specified inter-
val. When adding or replacing coolant, be sure to
use only Genuine NISSAN Long Life
Antifreeze/Coolant (blue) or equivalent with the
proper mixture. (For additional information on the
proper mixture for your area, refer to “Engine
cooling system” in the “Do-it-yourself” section of
this manual.)
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 recom-
mended oil grade and viscosity refer to “Recom-
mended fluids/lubricants and capacities” in the
“Technical and consumer information” section of
this manual.
Engine valve clearance*: Inspect only if valve
noise increase. Adjust valve clearance if neces-
sary.
Evaporative emissions control vapor lines*:
Check vapor lines for leaks or looseness. Tighten
connections or replace parts as necessary. Fuel lines*:
Check the fuel hoses, piping and
connections for leaks, looseness, or deteriora-
tion. Tighten connections or replace parts as
necessary.
Spark plugs: Replace at specified intervals. In-
stall new plugs of the same type as originally
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, dete-
rioration and fluid leaks. Replace any deteriorated
or damaged parts immediately.
Exhaust system: Visually inspect the exhaust
pipes, muffler and hangers for leaks, cracks, de-
terioration, and damage. Tighten connections 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 fre-
quently. Propeller shaft(s):
Check for damage, loose-
ness, and grease leakage. (AWD)
Steering gear and linkage, axle and sus-
pension parts, drive shaft boots: Check for
damage, looseness, and leakage of oil or grease.
Under severe driving conditions, inspect more
frequently.
Tire rotation: Tires should be rotated every
5,000 miles (8,000 km) according to the instruc-
tions under “Explanation of general maintenance
items” in this section. When rotating tires, check
for damage and uneven wear. Replace if neces-
sary.
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

To help ensure smooth, safe and economical
driving, INFINITI provides two maintenance
schedules that may be used, depending upon the
conditions in which you usually drive. These
schedules contain both distance and time inter-
vals, up to 120,000 miles
(192,000 km)/144 months. For most people, the
odometer reading will indicate when service is
needed. However, if you drive very little, your
vehicle should be serviced at the regular time
intervals shown in the schedule.
After 120,000 miles
(192,000 km)/144 months, continue main-
tenance at the same mileage/time inter-
vals.ADDITIONAL MAINTENANCE ITEMS
FOR SEVERE OPERATING
CONDITIONS
Additional maintenance items for severe
operating conditionsshould be performed on
vehicles that are driven under especially de-
manding conditions. Additional maintenance
items should be performed if you primarily oper-
ate your vehicle under the following conditions:
● Repeated short trips of less than 5 miles
(8 km) .
● Repeated short trips of less than 10 miles
(16 km) with outside temperatures remain-
ing below freezing.
● Operating in hot weather in stop-an-go
“rush hour” traffic. ●
Extensive idling and/or low speed driving for
long distances, such as police, taxi or door-
to-door delivery use.
● Driving in dusty conditions.
● Driving on rough, muddy or salt spread
roads.
● Towing a trailer, using a camper or a car-top
carrier.
NOTE:
For vehicles operated in Canada, both
standard and severe maintenance items
should be performed at every interval.
MAINTENANCE SCHEDULES
Maintenance and schedules9-7