INFINITI Q60 COUPE 2018 Owner's Manual

8-12Do-it-yourself
JVM0667X
2.0L turbo gasoline engine
JVM0428X
2.0L turbo gasoline engine
Engine oil and filter
1. Place a large drain pan under the drain
plug.
2. Remove the oil filler cap.
3. Remove the drain plug
with a wrench
and completely drain the oil.
CAUTION
Be careful not to burn yourself, as the
engine oil is hot.
.Waste oil must be disposed of prop-
erly.
.Check your local regulations.
4. (Perform steps 4 to 7 only when the
engine oil filter change is needed.)
Loosen the oil filter
with an oil filter
wrench. Remove the oil filter by turning it
by hand.
5. Wipe the engine oil filter mounting sur-
face with a clean rag.
CAUTION
Be sure to remove any old rubber gasket
remaining on the mounting surface of
the engine. Failure to do so could lead toengine damage.
6. Coat the gasket on the new filter with
clean engine oil.
7. For VR30DDTT engine models: Screw in
the oil filter clockwise until a slight
resistance is felt, then tighten addition-
ally more than 2/3 turn.
For 2.0L turbo gasoline engine models:
Securely tighten the oil filter. Do not use
excessive force.
Oil filter tightening torque:
VR30DDTT engine models
11 to 15 ft-lb
(14.7 to 20.6 N·m)
2.0L turbo gasoline engine models
19 ft-lb
(25 N·m)
8. Clean and re-install the drain plug with a
new washer. Securely tighten the drain
plug with a wrench.
Drain plug tightening torque:
VR30DDTT engine models
22 to 29 ft-lb
(29.4 to 39.2 N·m)
2.0L turbo gasoline engine models
22 ft-lb
(30 N·m)

Do not use excessive force.
9. Refill engine with recommended oil and
install the oil filler cap securely.
See “Capacities and recommended
fluids/lubricants” (P.10-2) for drain and
refill capacity. The drain and refill capa-
city depends on the oil temperature and
drain time. Use these specifications for
reference only. Always use the dipstick
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.
11. 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. Install the engine undercover into posi-
tion as the following steps.
a. Pull the center of the small plastic clip
out.
b. Hold the engine undercover into posi-
tion.
c. Insert the clip through the undercover
into the hole in the frame, then push
the center of the clip in to lock the clip
in place.d. Install the other bolts that hold the
undercover in place. Be careful not to
strip the bolts or over-tighten them.
2. Lower the vehicle carefully to the
ground.
3. Dispose of waste oil and filter properly.
WARNING
.Prolonged and repeated contact with
used engine oil may cause skin cancer.
.Try to avoid direct skin contact with
used oil. If skin contact is made, wash
thoroughly with soap or hand cleaner
as soon as possible.
.Keep used engine oil out of reach of
children.When checking or replacement is required,
we recommend an INFINITI retailer for
servicing.
CAUTION
.It is recommended that you use only
Genuine NISSAN Matic S ATF. Do
not mix with other fluids.
.Using automatic transmission fluid
other than Genuine NISSAN Matic S
ATF may cause deterioration in dri-
veability and automatic transmission
durability, and may damage the
automatic transmission. Damage
caused by the use of fluid other than
as recommended is not covered by
the INFINITI new vehicle limited
warranty.
Do-it-yourself8-13
AUTOMATIC TRANSMISSION
FLUID (ATF)

8-14Do-it-yourself
JVM0332X
WARNING
Power steering fluid is poisonous and
should be stored carefully in marked
containers out of the reach of children.
Check the fluid level in the reservoir. The
fluid level should be checked when the fluid
is cold at fluid temperatures of 0 to 30°C (32
to 86°F). The fluid level can be checked with
the level gauge which is attached to the cap.
To check the fluid level, remove the cap. The
fluid level should be between the MAX
and MINlines.
If the fluid is below the MIN
line, addGenuine NISSAN E-PSF. Remove the cap
and fill through the opening.
CAUTION
.Do not overfill.
.Use Genuine NISSAN E-PSF or
equivalent.For further brake fluid information, see
“Capacities and recommended fluids/lubri-
cants” (P.10-2) of this manual.
WARNING
.Use only new fluid from a sealed
container. Old, inferior or contami-
nated fluid may damage the brake
system. The use of improper fluids
can damage the brake system and
affect the vehicle’s stopping ability.
.Clean the filler cap before removing.
.Brake fluid is poisonous and should
be stored carefully in marked con-
tainers out of the reach of children.
CAUTION
Do not spill the fluid on painted surfaces.
This will damage the paint. If fluid is
spilled, wash the surface with water.
POWER STEERING FLUID (models with
hydraulic pump electric power steering)BRAKE FLUID

JVM0731X
Check the fluid level in the reservoir. If the
fluid is below the MIN lineor the brake
warning light comes on, add Genuine
NISSAN Super Heavy Duty Brake Fluid or
equivalentDOT 3fluid up to the MAX line
.
If fluid must be added frequently, the system
should be checked. It is recommended you
visit an INFINITI retailer for this service.
JVM0253X
WARNING
Antifreeze is poisonous and should be
stored carefully in marked containers
out of the reach of children.
Fill the window washer fluid reservoir per-
iodically. Add window washer fluid when the
low window washer fluid warning appears in
the vehicle information display.
To fill the window washer fluid reservoir, lift
the cap off the reservoir and pour the
window washer fluid into the reservoir
opening.To check the window washer fluid level, use
your finger to plug the hole
of the cap/
tube assembly, then remove it from the
reservoir. If there is no fluid in the tube,
add fluid.
Add a washer solvent to the washer for
better cleaning. In the winter season, add a
windshield washer antifreeze. Follow the
manufacturer’s instructions for the mixture
ratio.
Refill the reservoir more frequently when
driving conditions require an increased
amount of window washer fluid.
Recommended fluid is Genuine NISSAN
Windshield Washer Concentrate Cleaner &
Antifreeze or equivalent.
CAUTION
.Do not substitute engine anti-freeze
coolant for window washer solution.
This may result in damage to the
paint.
.Do not fill the window washer re-
servoir with washer fluid concen-
trates at full strength. Some methyl
alcohol based washer fluid concen-
trates may permanently stain the
grille if spilled while filling the win-
dow washer reservoir.
Do-it-yourself8-15
WINDOW WASHER FLUID

8-16Do-it-yourself
.Pre-mix washer fluid concentrates
with water to the manufacturer’s
recommended levels before pouring
the fluid into the window washer
reservoir. Do not use the window
washer reservoir to mix the washer
fluid concentrate and water..Keep the battery surface clean and dry.
Clean the battery with a solution of
baking soda and water.
.Make certain the terminal connections
are clean and securely tightened.
.If the vehicle is not to be used for 30 days
or longer, disconnect the negative (−)
battery terminal cable to prevent dis-
charging it.
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 electro-
nic accessories that consume battery
power when the engine is not running
(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.
CAUTION
When the battery cable is removed from
the battery terminal, do not close either
of front doors. The automatic window
adjusting function will not work, and the
side roof panel may be damaged.To disconnect the negative (−) battery
terminal, perform the procedure in the
following order. Otherwise, the window
and the side roof panel may contact and be
damaged.
1. Close the windows.
2. Open the hood.
3. Close and lock all the doors.
4. Disconnect the negative (−) battery
terminal.
5. Securely close the hood.
To connect the negative (−) battery terminal,
perform the procedure in the following
order. Otherwise, the window and the side
roof panel may contact and be damaged.
1. Unlock and open the driver side door. Do
not close the door.
2. Open the hood.
3. Connect the negative (−) battery term-
inal. Then close the hood.
4. Fully open the driver side door window.
5. Close the driver side door and the
window.WARNING
.Do not expose the battery to flames
or electrical sparks. Hydrogen gas
BATTERY

generated by the battery is explosive.
Do not allow battery fluid to contact
your skin, eyes, fabrics, or painted
surfaces. After touching a battery or
battery cap, do not touch or rub your
eyes. Thoroughly wash your hands. If
the acid contacts your eyes, skin or
clothing, immediately flush with
water for at least 15 minutes and
seek medical attention.
.Do not operate the vehicle if the fluid
in the battery is low. Low battery
fluid can cause a higher load on the
battery which can generate heat,
reduce battery life, and in some cases
lead to an explosion.
.When working on or near a battery,
always wear suitable eye protection
and remove all jewelry.
.Battery posts, terminals and related
accessories contain lead and lead
compounds. Wash hands after hand-
ling.
.Keep the battery out of the reach of
children.MAIN BATTERY LOCATION
See “Engine compartment check locations”
(P.8-4) for the battery location.
JVM0722X
AUXILIARY BATTERY LOCATION
(for 2.0L turbo gasoline engine
models)
CAUTION
.Do not place the battery in the
interior of the vehicle if you remove
the auxiliary battery.
.Do not place electrically conductive
objects such as tools around the
auxiliary battery.
To check the auxiliary battery, open the
Do-it-yourself8-17

8-18Do-it-yourself
trunk.
Remove the clips
to open the trunk trim as
illustrated.
DI0137MA
CHECKING BATTERY FLUID LE-
VEL
Main battery
Check the fluid level in each cell (remove the
battery cover if it is necessary). It should be
between the UPPER LEVEL
and LOWER
LEVELlines.
If it is necessary to add fluid, add only
distilled water to bring the level to the
indicator in each filler opening.Do not
overfill.
SDI1480C
1. Remove the cell plugs.
2. Add distilled water up to the UPPER
LEVEL
line.
If the side of the battery is not clear,
check the distilled water level by looking
directly above the cell; the condition
indicates OK and the conditionsneeds
more to be added.
3. Tighten cell plugs
.
Vehicles operated in high temperatures or
under severe conditions require frequent
checks of the battery fluid level.

JVM0729X
Auxiliary battery
Auxiliary battery (2.0L turbo gaso-
line engine models)
.indicates OK.
.
indicates that charging is necessary.
.
indicates that replacement is neces-
sary.
If it is necessary to charge or replace the
battery, it is recommended you contact an
INFINITI retailer.
JUMP STARTING
If jump starting is necessary, see “Jump
starting” (P.6-15). If the engine does not
start by jump starting, the battery may have
to be replaced. It is recommended you visit
an INFINITI retailer for this service.CAUTION
.Do not ground accessories directly to
the battery terminal. Doing so will
bypass the variable voltage control
system and the vehicle battery may
not charge completely.
.Use electrical accessories with the
engine running to avoid discharging
the vehicle battery.
The variable voltage control system mea-
sures the amount of electrical discharge
from the battery and controls voltage gen-
erated by the generator.
Do-it-yourself8-19
VARIABLE VOLTAGE CONTROL SYSTEM

8-20Do-it-yourself
JVM0655X
VR30DDTT engine
1. Water pump
2. Alternator
3. Drive belt auto-tensioner
4. Crankshaft pulley
5. Air conditioner compressorJVM0433X
2.0L turbo gasoline engine
1. Water pump
2. Crankshaft pulley
3. Drive belt auto-tensioner
4. Air conditioner compressor
5. Alternator
WARNING
Be sure the ignition switch is in the OFF
or LOCK position before servicing drive
belts. The engine could rotate unexpect-
edly.1. Visually inspect each belt for signs of
unusual wear, cuts, fraying or looseness.
If the belt is in poor condition or loose,
have it replaced or adjusted. It is recom-
mended you visit an INFINITI retailer for
this service.
2. Have the belts checked regularly for
condition and tension in accordance with
the maintenance schedule shown in the
“9. Maintenance and schedules” section.
DRIVE BELTS

WARNING
Be sure the engine and the ignition
switch are off and that the parking
brake is engaged securely.
CAUTION
Be sure to use the correct socket to
remove the spark plugs. An incorrect
socket can damage the spark plugs.
SDI2020
REPLACING SPARK PLUGS
If replacement is required, it is recommended
you visit an INFINITI retailer for this service.
Iridium-tipped spark plugs
It is not necessary to replace the iridium-
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, but do not reuse them by
cleaning or regapping.
Always replace spark plugs with recom-
mended or equivalent ones.
WARNING
.Operating the engine with the air
cleaner removed can cause you or
others to be burned. The air cleaner
not only cleans the air, it stops flame
if the engine backfires. If it is not
there, and the engine backfires, you
could be burned. Do not drive with
the air cleaner removed, and be care-
ful when working on the engine with
the air cleaner removed.
.Never pour fuel into the throttle body
or attempt to start the engine with
the air cleaner removed. Doing so
could result in serious injury.
The filter element should not be cleaned and
reused. Replace it according to the main-
tenance schedule shown in the “9. Main-
tenance and schedules” section. When
replacing the filter, wipe the inside of the
air cleaner housing and the cover with a
damp cloth.
When maintenance is required, it is recom-
mended you contact an INFINITI retailer for
servicing.
Do-it-yourself8-21
SPARK PLUGS AIR CLEANER