ignition INFINITI Q60 2018 Manual Online

6-18In case of emergency
JVE0194X
2.0L turbo gasoline engine
4. For 2.0L turbo gasoline engine model:
Pull up the engine cover and remove it.
5. Connect jumper cables in the sequence
as illustrated (
???).
CAUTION
.Always connect positive (+) to posi-
tive (+) and negative (−) to body
ground (as illustrated) − not to the
battery.
.Make sure the jumper cables do not
touch moving parts in the engine
compartment and that clamps donot contact any other metal.
6. Start the engine of the booster vehicle
and let it run for a few minutes.
7. Keep the engine speed of the booster
vehicle
at about 2,000 rpm, and start
the engine of the vehicle being jump
started
.
CAUTION
Do not keep the starter motor engaged
for more than 10 seconds. If the engine
does not start right away, push the
ignition switch to the OFF position and
wait 10 seconds before trying again.
8. After starting your engine, carefully
disconnect the negative cable and then
the positive cable (
???).
9. Replace the vent caps (if so equipped).
Be sure to dispose of the cloth used to
cover the vent holes as it may be
contaminated with corrosive acid.
10. Put the battery cover and the engine
cover back to the original location.
NOTE:
For 2.0L turbo gasoline engine models, if
the engine cannot be started after theprocedure above, the auxiliary battery
may be discharged. Connect the jumper
cables to the auxiliary battery and apply
the procedure shown in “Auxiliary battery
(for 2.0L turbo gasoline engine models)”
(P.6-19).

JVE0142X
2.0L turbo gasoline engine
AUXILIARY BATTERY (for 2.0L
turbo gasoline engine models)
1. If the booster battery is in another
vehicle, position the two vehiclesandto bring the batteries into close
proximity to each other.
CAUTION
.Do not allow the two vehicles to
touch.
2. Apply the parking brake.3. Move the shift lever to the P (Park)
position.
4. Switch off all unnecessary electrical
systems (headlights, heater, air condi-
tioner, etc.).
5. Place the ignition switch in the OFF
position.
In case of emergency6-19

6-20In case of emergency
JVE0430X
6. Open the trunk.
7. Remove the clips
, then remove the
trunk trim.
8. Remove the vent caps, if so equipped, on
the battery.
9. Connect the jumper cables in the se-
quence as illustrated (
,,,).
CAUTION
.Always connect positive+to posi-
tive+and negative7to body
ground, NOT to the battery’s nega-
tive7..Be sure that the jumper cables do not
touch moving parts in the engine
compartment.
.Be sure that the jumper cable’s
clamps do not contact any other
metal.
10. Start the engine of the booster vehicle
and let it run for a few minutes.
11. Depress the accelerator pedal of the
booster vehicle
at about 2,000 rpm.
12. Start the engine of the jumped vehicle
in the normal manner.
CAUTION
Never keep the starter motor engaged
for more than 10 seconds. If the engine
does not start right away, place the
ignition switch in the OFF position and
wait at least 10 seconds before trying
again.
13. After the engine is started, carefully
disconnect the jumper cables in the
opposite sequence from that illustrated
(
,,,).
14. Replace the vent caps, if removed.
15. Replace the trunk trim.
NOTE:
.If the engine cannot be started after the
procedure above, both the main and the
auxiliary batteries may be discharged.
Jump-start the vehicle by connecting
one set of the jumper cables to the main
battery and another set of the jumper
cables to the auxiliary battery at the
same time, using the procedure for
jump-starting each battery.
.If the engine cannot be started, even
when the main and the auxiliary bat-
teries are jump-started at the same
time, it is recommended you contact an

3. Make sure the floor mat does not
interfere with pedal operation. With the
ignition in the OFF position and the shift
lever in the P (Park) position, fully apply
and release all pedals. The floor mat
must not interfere with pedal operation
or prevent the pedal from returning to its
normal position. It is recommended you
see an INFINITI retailer for details about
installing the floor mats in your vehicle.
SAI0051
Positioning hooks
The illustration shows the location of the
floor mat positioning hooks.
SEAT BELTS
The seat belts can be cleaned by wiping
them with a sponge dampened in a mild soap
solution. Allow the belts to dry completely
before using them.
See “Seat belts” (P.1-11).
WARNING
Do not allow wet seat belts to roll up in
the retractor. NEVER use bleach, dye, or
chemical solvents to clean the seat belts,since these materials may severely
weaken the seat belt webbing.
Appearance and care7-7

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 precautions which
should be closely observed.
WARNING
.Park the vehicle on a level surface,
apply the parking brake securely and
block the wheels to prevent the
vehicle from moving. Move the shift
lever to P (Park).
.Be sure the ignition switch is in the
OFF or LOCK position when per-
forming any parts replacement or
repairs.
.Never connect or disconnect the
battery or any transistorized compo-
nent while the ignition switch is in the
ON position.
.Never leave the engine or automatic
transmission related component har-
nesses disconnected while the igni-
tion switch is in the ON position.
.If you must work with the engine
running, keep your hands, clothing,
hair and tools away from moving
fans, belts and any other movingparts.
.It is advisable to secure or remove
any loose clothing and remove any
jewelry, such as rings, watches, etc.
before working on your vehicle.
.Always wear eye protection when-
ever you work on your vehicle.
.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.
.Keep smoking materials, flame and
sparks away from fuel tank and the
battery.
.Your vehicle is equipped with an
automatic engine cooling fan. It may
come on at any time without warn-
ing, even if the ignition key is in the
OFF position and the engine is not
running. To avoid injury, always dis-
connect the negative battery cable
before working near the fan.
.Because the fuel lines are under high
pressure even when the engine is off,
it is recommended you visit an
INFINITI retailer for service of thefuel filter or fuel lines.
CAUTION
.Do not work under the hood while the
engine is hot. Turn the engine off and
wait until it cools down.
.Avoid direct contact with used en-
gine oil and coolant. Improperly dis-
posed engine oil, coolant, and/or
other vehicle fluids can damage the
environment. Always conform to lo-
cal regulations for disposal of vehicle
fluid.
This “8. Do-it-yourself” section gives in-
structions regarding only those items which
are relatively easy for an owner to perform.
A genuine INFINITI Service Manual is also
available. (See “Owner’s Manual/Service
Manual order information” (P.10-25).)
You should be aware that incomplete or
improper servicing may result in operating
difficulties or excessive emissions, and could
affect your warranty coverage.If in doubt
about any servicing, it is recommended you
have it done by an INFINITI retailer.
Do-it-yourself8-3
MAINTENANCE PRECAUTIONS

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

8-24Do-it-yourself
JVM0305X
2.0L turbo gasoline engine model
JVM0331X
2.0L turbo gasoline engine model
JVM0732X
2.0L turbo gasoline engine model (trunk)
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 con-
trol units or cause a fire.
If any electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition switch is placed in
the OFF or LOCK position and theheadlight switch is turned to OFF.
2. Open the engine hood.
3. Remove the fuse/fusible link holder
cover.
4. Remove the fuse with the fuse puller.

SDI1754
5. If the fuse is open, replace it with a
new fuse. Spare fuses are stored in the
passenger compartment fuse box.
6. If a new fuse also opens, have the
electrical system checked and repaired.
It is recommended you visit an INFINITI
retailer for this service.
Fusible links
If any electrical equipment does not operate
and fuses are in good condition, check the
fusible links. If any of these fusible links are
melted, replace only with genuine INFINITI
parts.
JVM0256X
PASSENGER 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 con-
trol units or cause a fire.
If any electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition switch is placed in
the OFF or LOCK position and the
headlight switch is turned to OFF.2. Open the fuse box lid.
3. Remove the fuse with the fuse puller
.
4. If the fuse is open, replace it with a new
fuse.
5. If a new fuse also opens, have the
electrical system checked and repaired.
It is recommended you visit an INFINITI
retailer for this service. Spare fuses are
stored in the fuse box.
Do-it-yourself8-25

8-26Do-it-yourself
JVM0257X
Extended storage fuse switch (if so
equipped)
To reduce battery drain, the extended
storage fuse switch comes from the factory
switched off. Prior to delivery of your
vehicle, the switch is pushed in (switched
on) and should always remain on.
If the extended storage fuse switch is not
pushed in (switched on), the “Shipping Mode
On, Push Storage Fuse” warning may appear
in the vehicle information display. See “20.
Extended storage fuse warning” (P.2-25).
If any electrical equipment does not operate,
remove the extended storage fuse switch
and check for an open fuse.NOTE:
If the extended storage fuse switch mal-
functions or if the fuse is open, it is not
necessary to replace the switch. In this case,
remove the extended storage fuse switch
and replace it with a new fuse of the same
rating.
How to remove the extended storage fuse
switch:
1. To remove the extended storage fuse
switch, be sure the ignition switch is in
the OFF or LOCK position.
2. Be sure the headlight switch is in the
OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
found on each
side of the storage fuse switch.
5. Pull the storage fuse switch straight out
from the fuse box
.
CAUTION
Be careful not to allow children to
swallow the battery and removed parts.
INTELLIGENT KEY BATTERY
REPLACEMENT