2018 NISSAN 370Z engine

6-6In case of emergency
Jacking up the vehicle and remov-
ing the damaged tire
WARNING
.Never get under the vehicle while
it is supported only by the jack. If
it is necessary to work under the
vehicle, support it with safety
stands.
. Use only the jack provided with
your vehicle to lift the vehicle. Do
not use the jack provided with
your vehicle on other vehicles.
The jack is designed for lifting
only your vehicle during a tire
change.
. Use the correct jack-up points.
Never use any other part of the
vehicle for jack support.
. Never jack up the vehicle more
than necessary.
. Never use blocks on or under the
jack.
. Do not start or run the engine
while vehicle is on the jack, as it
may cause the vehicle to move.
This is especially true for vehicles
with limited slip differentials. .
Do not allow passengers to stay
in the vehicle while it is on the
jack.
Carefully read the caution label at-
tached to the jack body and the follow-
ing instructions.
SCE0790
Jack-up point
1. Place the jack directly under the jack- up point as illustrated so the top of
the jack contacts the vehicle at the
jack-up point. Align the jack head
between the two notches in the front
or the rear as shown. Also fit the
groove of the jack head between the
notches as shown.
The jack should be used on level firm
ground.

6-10In case of emergency
— when the sealant has passedits expiration date (shown on
the label attached to the bot-
tle)
— when the cut or the puncture is approximately 0.25 in (6
mm) or longer
— when the tire sidewall is da- maged
— when the vehicle has been driven with extremely low tire
pressure
— when the tire has come off the inside or the outside of the
wheel.
— when the tire wheel is da- maged
— when two or more tires are flat
Stopping the vehicle
1. Safely move the vehicle off the road and away from traffic.
2. Turn on the hazard warning flashers.
3. Park on a level surface and apply the parking brake.
4. Automatic Transmission models:
Move the shift lever to the P (Park) position.
Manual Transmission models:
Move the shift lever to the R (Reverse)
position.
5. Turn off the engine.
6. Raise the hood to warn other traffic and to signal professional road assis-
tance personnel that you need assis-
tance.
7. Have all passengers get out of the vehicle and stand in a safe place, away
from traffic and clear of the vehicle.
WARNING
Make sure the parking brake is se-
curely applied and the manual trans-
mission is shifted into R (Reverse) or
the automatic transmission into P
(Park).
.Never repair tires when the vehi-
cle is on a slope, ice or slippery
areas. This is hazardous.
. Never repair tires if oncoming
traffic is close to your vehicle.
Wait for professional road assis-
tance.
JVE0122X
Getting emergency tire puncture
repair kit
Take out the emergency tire puncture
repair kit located under the cargo room
or in the trunk. The repair kit consists of
the following items:
Tire sealant bottleAir compressor*Speed restriction sticker
*: The compressor shape may differ
depending on the models.
NOTE:
For models with the emergency tire
puncture repair kit, a spare tire, jack
and rod are not equipped as standard.

To start your engine with a booster
battery, the instructions and precautions
below must be followed.
WARNING
.If done incorrectly, jump starting
can lead to a battery explosion,
resulting in severe injury or
death. It could also damage your
vehicle.
. Explosive hydrogen gas is always
present in the vicinity of the
battery. Keep all sparks and
flames away from the battery.
. Do not allow battery fluid to come
into contact with eyes, skin,
clothing or painted surfaces. Bat-
tery fluid is a corrosive sulphuric
acid solution which can cause
severe burns. If the fluid should
come into contact with anything,
immediately flush the contacted
area with water.
. Keep the battery out of the reach
of children.
. The booster battery must be
rated at 12 volts. Use of an im-
properly rated battery can da-
mage your vehicle. .
Whenever working on or near a
battery, always wear suitable eye
protectors (for example, goggles
or industrial safety spectacles)
and remove rings, metal bands,
or any other jewelry. Do not lean
over the battery when jump start-
ing.
. Do not attempt to jump start a
frozen battery. It could explode
and cause serious injury.
. Your vehicle has an automatic
engine cooling fan. It could come
on at any time. Keep hands and
other objects away from it.
In case of emergency6-15
JUMP STARTING

6-16In case of emergency
SCE0791
WARNING
Always follow the instructions below.
Failure to do so could result in
damage to the charging system and
cause personal injury.
1. If the booster battery is in another vehicle
, position the two vehicles (and) to bring their batteries into
close proximity to each other.
Do not allow the two vehicles to
touch. 2. Apply parking brake. Move the shift
lever to the P (Park) position (Auto-
matic transmission models). Move the
shift lever to the N (Neutral) position
(Manual transmission models). Switch
off all unnecessary electrical systems
(light, heater, air conditioner, etc.).
3. Remove vent caps on the battery (if so equipped). Cover the battery with a
firmly wrung out moist cloth
to
reduce explosion hazard.
4. Connect jumper cables in the se- quence as illustrated (
???).
CAUTION
.Always connect positive (+) to
positive (+) 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 do not contact any other
metal.
5. Start the engine of the booster vehicle
and let it run for a few minutes.
6. 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 en-
gaged 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.

7. After starting your engine, carefullydisconnect the negative cable and
then the positive cable (
???).
8. 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.
9. Put the battery cover on. Do not attempt to start the engine by
pushing.CAUTION
.
Automatic transmission models
cannot be push-started or tow-
started. Attempting to do so may
cause transmission damage.
. Three way catalyst equipped
models should not be started by
pushing since the three way cat-
alyst may be damaged.
. Never try to start the vehicle by
towing it; when the engine starts,
the forward surge could cause
the vehicle to collide with the
tow vehicle.
CAUTION
.Do not continue to drive if your
vehicle overheats. Doing so could
cause engine damage or a vehicle
fire.
. To avoid the danger of being
scalded, never remove the radia-
tor cap while the engine is still
hot. When the radiator cap is
removed, pressurized hot water
will spurt out, possibly causing
serious injury.
. Do not open the hood if steam is
coming out.
If your vehicle is overheating (indicated by
an extremely high temperature gauge
reading), or if you feel a lack of engine
power, detect abnormal noise, etc., take
the following steps:
1. Move the vehicle safely off the road, apply the parking brake and move the
shift lever to the P (Park) position
(Automatic transmission models).
Move the shift lever to the N (Neutral)
position (Manual transmission mod-
els).
Do not stop the engine.
In case of emergency6-17
PUSH STARTING IF YOUR VEHICLE OVERHEATS

6-18In case of emergency
2. Turn off the air conditioner. Open allthe windows, move the heater or air
conditioner temperature control to
maximum hot and fan control to high
speed.
3. If engine overheating is caused by climbing a long hill on a hot day, run
the engine at a fast idle (approxi-
mately 1,500 rpm) until the tempera-
ture gauge indication returns to
normal.
4. Get out of the vehicle. Look and listen for steam or coolant escaping from
the radiator before opening the hood.
(If steam or coolant is escaping, turn
off the engine.) Do not open the hood
further until no steam or coolant can
be seen.
5. Open the engine hood.
WARNING
If steam or water is coming from the
engine, stand clear to prevent get-
ting burned.
6. Visually check if the cooling fan is running. The radiator hoses and ra-
diator should not leak water. If coolant
is leaking or the cooling fan does not
run, stop the engine.
WARNING
Be careful not to allow your hands,
hair, jewelry or clothing to come into
contact with, or get caught in, engine
belts or the engine cooling fan. The
engine cooling fan can start at any
time.
7. After the engine cools down, check the coolant level in the reservoir with
the engine running. Add coolant to
the reservoir if necessary. Have your
vehicle repaired. It is recommended
you visit a NISSAN dealer for this
service.

8 Do-it-yourself
Maintenance precautions ....................................................... 8-2
Engine compartment check locations ......................... 8-3VQ37VHR engine model .................................................... 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 filter ...................................... 8-6
Automatic Transmission Fluid (ATF) .............................. 8-8
Power steering fluid .................................................................... 8-8
Brake and clutch fluid ................................................................ 8-9 Brake fluid ........................................................................\
............. 8-9
Clutch fluid (Manual transmission models) ..... 8-10
Window washer fluid ............................................................... 8-10
Battery ........................................................................\
........................... 8-11
Jump starting ........................................................................\
... 8-13
Variable voltage control system ..................................... 8-13
Drive belts ........................................................................\
.................. 8-14
Spark plugs ........................................................................\
............... 8-14
Replacing spark plugs ....................................................... 8-15
Air cleaner ........................................................................\
................. 8-15 Windshield wiper blades ....................................................... 8-16
Cleaning ........................................................................\
............. 8-16
Replacing ........................................................................\
.......... 8-16
Brakes ........................................................................\
.......................... 8-17 Self-adjusting brakes ....................................................... 8-17
Brake pad wear warning .............................................. 8-17
Fuses ........................................................................\
............................. 8-18 Engine compartment ...................................................... 8-18
Passenger compartment ............................................. 8-19
Intelligent Key battery replacement ........................... 8-20
Lights ........................................................................\
........................... 8-22 Coupe ........................................................................\
................. 8-22
Roadster ........................................................................\
........... 8-23
Headlights ........................................................................\
....... 8-23
Exterior and interior lights ......................................... 8-24
Wheels and tires ........................................................................\
. 8-26
Tire pressure ........................................................................\
. 8-26
Tire labeling ........................................................................\
.. 8-30
Types of tires ........................................................................\
8-32
Tire chains ........................................................................\
....... 8-33
Changing wheels and tires ....................................... 8-33
Emergency tire puncture repair kit (if
so equipped) ........................................................................\
.. 8-37

8-2Do-it-yourself
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 precau-
tions which should be closely observed.
WARNING
.Park the vehicle on a level sur-
face, apply the parking brake
securely and block the wheels to
prevent the vehicle from moving.
For manual transmission models,
move the shift lever to N (Neutral).
For automatic transmission mod-
els, move the shift lever to P
(Park).
. Be sure the ignition switch is in
the OFF or LOCK position when
performing any parts replace-
ment or repairs.
. Never connect or disconnect the
battery or any transistorized
component while the ignition
switch is in the ON position.
. Never leave the engine or auto-
matic transmission related com-
ponent harnesses disconnected
while the ignition switch is in the
ON position. .
If you must work with the engine
running, keep your hands, cloth-
ing, hair and tools away from
moving fans, belts and any other
moving parts.
. It is advisable to secure or re-
move any loose clothing and
remove any jewelry, such as
rings, watches, etc. before work-
ing on your vehicle.
. Always wear eye protection
whenever you work on your ve-
hicle.
. 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
warning, even if the ignition key is
in the OFF position and the en-
gine is not running. To avoid injury, always disconnect the ne-
gative battery cable before work-
ing near the fan.
. Because the fuel lines are under
high pressure even when the
engine is off, it is recommended
you visit a NISSAN dealer for
service of the fuel 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
engine oil and coolant. Impro-
perly disposed engine oil, coolant,
and/or other vehicle fluids can
damage the environment. Always
conform to local 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 NISSAN Service Manual is also
available. (See “Owner’s Manual/Service
Manual order information” (P.10-26).)
MAINTENANCE PRECAUTIONS