low oil pressure NISSAN TITAN 2015 1.G Owners Manual

Warninglight Name Page
or
Anti-lock Braking
System (ABS) warn-
ing light 2-13
Automatic transmis-
sion check warning
light2-13
Automatic transmis-
sion park warning
light (
model)2-13
or
Brake warning light 2-13
Charge warning
light
2-14
Warning
light Name Page
Engine oil pressure
low/engine coolant
temperature high
warning light (if so
equipped) 2-14
4WD warning light
(
model)
2-15
Low fuel warning
light 2-15
Low tire pressure
warning light2-15
Low windshield-
washer fluid warning
light2-17
Master warning light 2-17
Seat belt warning
light and chime
2-17
Warning
light Name Page
Supplemental air
bag warning light 2-17
Indicator
light Name Page
Electronic locking
rear differential (E-
Lock) system on
indicator light (if so
equipped) 2-18
Front fog light indi-
cator light (if so
equipped)
2-18
Front passenger air
bag status light
2-18
High beam indicator
light (Blue)2-18
WARNING/INDICATOR LIGHTS
Illustrated table of contents0-9

ENGINE OIL PRESSURE GAUGE (if
so equipped)
The gauge indicates the engine lubrication sys-
tem oil pressure while the engine is running. The
needle should be in the middle of the gauge when
the engine is running.
CAUTION
●This gauge is not designed to indicate
low engine oil level. Use the dipstick to
check the oil level. (For additional infor-
mation, refer to “Engine oil” in the
“Maintenance and do-it-yourself” sec-
tion of this manual.)
● If the gauge needle does not move with
the proper amount of engine oil, have
the vehicle checked by a NISSAN
dealer. Continued vehicle operation in
such a condition could cause serious
damage to the engine.
VOLTMETER (if so equipped)
When the ignition switch is placed in the ON
position, the voltmeter indicates the battery volt-
age. When the engine is running, it indicates the
generator voltage.
While cranking the engine, the volts drop below
the normal range. If the needle is not in the normal
range (11 - 15 volts)
1while the engine is
running, it may indicate that the charging system
is not functioning properly. Have the system
checked by a NISSAN dealer.
LIC1198LIC1136
Instruments and controls2-7

orAnti-lock Braking System (ABS)
warning lightLow tire pressure warning lightHigh beam indicator light (Blue)
Automatic transmission check warning lightLow windshield-washer fluid warning lightMalfunction Indicator Light (MIL)
Automatic transmission park warning light
(model)Master warning lightSecurity indicator light (if so equipped)
orBrake warning lightSeat belt warning light and chimeSlip indicator light
Charge warning lightSupplemental air bag warning lightTurn signal/hazard indicator lights
Engine oil pressure low/engine coolant tem-
perature high warning light (if so equipped)Electronic locking rear differential (E-Lock)
system on indicator light (if so equipped)Vehicle Dynamic Control (VDC) off indicator
light
4WD warning light (model)Front fog light indicator light (if so equipped)
Low fuel warning lightFront passenger air bag status light
CHECKING BULBS
With all doors closed, apply the parking brake
and place the ignition switch in the ON position
without starting the engine. The following lights
will come on:
,or,,,,
The following lights come on briefly and then go
off:
or,,,,
If any light fails to come on, it may indicate
a burned-out bulb or an open circuit in the
electrical system. Have the system repaired
promptly.
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS
2-12Instruments and controls

WARNING
●Your brake system may not be working
properly if the warning light is on. Driv-
ing could be dangerous. If you judge it
to be safe, drive carefully to the nearest
service station for repairs. Otherwise,
have your vehicle towed because driv-
ing it could be dangerous.
● Pressing the brake pedal with the en-
gine stopped and/or a low brake fluid
level may increase your stopping dis-
tance and braking will require greater
pedal effort and pedal travel.
● If the brake fluid level is below the
MINIMUM or MIN mark on the brake
fluid reservoir, do not drive until the
brake system has been checked at a
NISSAN dealer.
Anti-lock Braking System (ABS) warning
indicator
When the parking brake is released and the
brake fluid level is sufficient, if both the brake
warning light and the ABS warning light illumi-
nates, it may indicate the ABS is not functioning
properly. Have the brake system checked, and if
necessary, repaired by a NISSAN dealer
promptly. Avoid high-speed driving and abrupt braking. For additional information, refer to “Anti-
lock Braking System (ABS) warning light” in this
section.
Charge warning light
If this light comes on while the engine is running,
it may indicate the charging system is not func-
tioning properly. Turn the engine off and check
the generator belt. If the belt is loose, broken,
missing, or if the light remains on, see a NISSAN
dealer immediately.
CAUTION
●
Do not ground electrical accessories di-
rectly to the battery terminal. Doing so
will bypass the variable control system
and the vehicle battery may not charge
completely. For additional information,
refer to “Variable voltage control sys-
tem” in the “Maintenance and do-it-
yourself” section of this manual.
● Do not continue driving if the generator
belt is loose, broken or missing
Engine oil pressure low/
Engine coolant temperature
high warning light (if so
equipped)
This light warns of low engine oil pressure or high
engine coolant temperature.
If the light flickers or comes on during normal
driving, pull off the road in a safe area, stop the
engine and allow it to cool. If the light remains on
after checking the oil and coolant, stop the en-
gine immediately and call a NISSAN dealer or
other authorized repair shop.
This light is not designed to indicate a low
oil or low coolant level. Check the oil level with
the dipstick and check the coolant level on the
reservoir. For additional information, refer to “If
your vehicle overheats” in the “In case of emer-
gency” section and “Engine oil” and “Checking
engine coolant level” in the “Maintenance and
do-it-yourself” section of this manual.
2-14Instruments and controls

CAUTION
●Running the engine with the engine oil
pressure warning light on could cause
serious damage to the engine almost
immediately. Such damage is not cov-
ered by warranty. Turn off the engine as
soon as it is safe to do so.
● If the gauge indicates engine coolant
temperature over the normal range,
stop the vehicle as soon as safely pos-
sible. If the engine is overheated, con-
tinued operation of the vehicle may se-
riously damage the engine. For
additional information, refer to “If your
vehicle overheats” in the “In case of
emergency” section for immediate ac-
tion required.
4WD warning light (
model)
The 4WD warning light comes on when the key
switch is turned to ON. It turns off soon after the
engine is started.
If the engine or vehicle is not functioning properly,
the warning light will either remain illuminated or
blink. For additional information, refer to “4WD
warning light” in the “Starting and driving” section
of this manual.
CAUTION
● If the warning light comes on or blinks
during operation, have your vehicle
checked by a NISSAN dealer as soon as
possible.
● Do not drive on dry hard surface roads
in the 4H or 4LO position. If the 4WD
warning light turns on when you are
driving on dry hard surface roads:
– in the 4H position, shift the 4WD shift switch to 2WD.
– in the 4LO position, stop the vehicle, move the shift lever to the N position
with the brake pedal depressed, and
shift the 4WD shift switch to 2WD.
● If the warning light is still on after the
above operation, have your vehicle
checked by a NISSAN dealer as soon as
possible.
Low fuel warning light
This light comes on when the fuel level in the fuel
tank is getting low. Refuel as soon as it is conve-
nient, preferably before the fuel gauge reaches E
(Empty) . There will be a small reserve of fuel
in the tank when the fuel gauge needle
reaches E (Empty) .
Low tire pressure warning light
Your vehicle is equipped with a TPMS that moni-
tors the tire pressure of all tires except the spare.
The low tire pressure warning light warns of low
tire pressure or indicates that the TPMS is not
functioning properly.
After the ignition switch is placed in the ON
position, this light illuminates for about 1 second
and turns off.
Low tire pressure warning:
If the vehicle is being driven with low tire
pressure, the warning light will illuminate.
A CHECK TIRE PRESSURE warning also
appears in the vehicle information dis-
play.If you select the tire pressure informa-
tion in the display (if so equipped) , the LOW
PRESSURE warning message will be dis-
played. The tire pressure for each tire will
also be displayed.
When the low tire pressure warning light
illuminates, you should stop and adjust the
tire pressure of all four tires to the recom-
mended COLD tire pressure shown on the
Tire and Loading Information label located
in the driver’s door opening. The low tire
pressure warning light does not automati-
cally turn off when the tire pressure is ad-
Instruments and controls2-15

The air conditioner system in your NISSAN ve-
hicle is charged with a refrigerant designed with
the environment in mind.
This refrigerant does not harm the earth’s
ozone layer.
Special charging equipment and lubricant is re-
quired when servicing your NISSAN air condi-
tioner. Using improper refrigerants or lubricants
will cause severe damage to your air conditioner
system. For additional information, refer to “Air
conditioner system refrigerant and oil recommen-
dations” in the “Technical and consumer informa-
tion” section of this manual.
A NISSAN dealer is able to service your “environ-
mentally friendly” air conditioning system.
WARNING
The air conditioner system contains refrig-
erant under high pressure. To avoid per-
sonal injury, any air conditioner service
should be done only by an experienced
technician with proper equipment.
RADIO
With the ignition placed in the ACC or ON posi-
tion, press the
(power) or ON•OFF button
to turn the radio on. If you listen to the radio with
the engine not running, the ignition should be
placed in the ACC position.
Radio reception is affected by station signal
strength, distance from radio transmitter, build-
ings, bridges, mountains and other external influ-
ences. Intermittent changes in reception quality
normally are caused by these external influences.
Using a cellular phone in or near the vehicle
may influence radio reception quality.
Radio reception
Your NISSAN radio system is equipped with
state-of-the-art electronic circuits to enhance ra-
dio reception. These circuits are designed to
extend reception range, and to enhance the qual-
ity of that reception.
However, there are some general characteristics
of both FM and AM radio signals that can affect
radio reception quality in a moving vehicle, even
when the finest equipment is used. These char-
acteristics are completely normal in a given re-
ception area and do not indicate any malfunction
in your NISSAN radio system. Reception conditions will constantly change be-
cause of vehicle movement. Buildings, terrain,
signal distance and interference from other ve-
hicles can work against ideal reception. De-
scribed below are some of the factors that can
affect your radio reception.
Some cellular phones or other devices may
cause interference or a buzzing noise to come
from the audio system speakers. Storing the de-
vice in a different location may reduce or elimi-
nate the noise.
FM RADIO RECEPTION
Range: FM range is normally limited to 25 – 30 mi
(40 – 48 km) , with monaural (single channel) FM
having slightly more range than stereo FM. Exter-
nal influences may sometimes interfere with FM
station reception even if the FM station is within
25 mi (40 km) . The strength of the FM signal is
directly related to the distance between the
transmitter and receiver. FM signals follow a line-
of-sight path, exhibiting many of the same char-
acteristics as light. For example, they will reflect
off objects.
Fade and drift: As your vehicle moves away from
a station transmitter, the signals will tend to fade
and/or drift.
SERVICING AIR CONDITIONER AUDIO SYSTEM
Monitor, climate, audio, phone and voice recognition systems4-27

ENGINE PROTECTION MODE
The engine has an engine protection mode to
reduce the chance of damage if the coolant tem-
perature becomes too high (for example, when
climbing steep grades in high temperature with
heavy loads, such as when towing a trailer) .
When the engine temperature reaches a certain
level:● The engine coolant temperature gauge will
move toward the H position.
● Engine power may be reduced.
● The air conditioning cooling function may be
automatically turned OFF for a short time
(the blower will continue to operate) .
Engine power and, under some conditions, ve-
hicle speed will decrease. Vehicle speed can be
controlled with the accelerator pedal, but the
vehicle may not accelerate at the desired speed.
The transmission will downshift or upshift as it
reaches prescribed shift points. You can also
shift manually.
As driving conditions change and engine coolant
temperature is reduced, vehicle speed can be
increased using the accelerator pedal, and air
conditioning cooling function will automatically
be turned back ON.
If: 1. The engine coolant temperature is not re-
duced.
2. The air conditioning cooling function does not turn back ON.
3. The engine oil pressure low/engine coolant temperature high warning light
illumi-
nates, this may indicate a malfunction. Move
the vehicle off the road in a safe area and
allow the engine to cool. If after checking the
oil and coolant, the
remains on, do not
continue to drive and call a NISSAN dealer.
The malfunction indicator light (MIL) may also
come ON. If onlyit remains on, you do not need
to have your vehicle towed, but have it inspected
soon by a NISSAN dealer. For additional informa-
tion, refer to “Malfunction indicator light (MIL)” in
the “Instruments and controls ” section of this
manual.
WARNING
Overheating can result in reduced engine
power and vehicle speed. The reduced
speed may be lower than other traffic,
which could increase the chance of a col-
lision. Be especially careful when driving.
If the vehicle cannot maintain a safe driv-
ing speed, pull to the side of the road in a
safe area. Allow the engine to cool and
return to normal operation. For additional
information, refer to “If your vehicle over-
heats” in the “In case of emergency” sec-
tion of this manual.
CAUTION
Running the engine with the engine oil
pressure warning light on could cause se-
rious damage to the engine almost imme-
diately. Such damage is not covered by
warranty. Turn off the engine as soon as it
is safe to do so.
DRIVING THE VEHICLE
Starting and driving5-13

10.Keeping your Vehicle Cool
● Park your vehicle in a covered parking
area or in the shade whenever possible.
● When entering a hot vehicle, opening the
windows will help to reduce the inside
temperature faster, resulting in reduced
demand on your A/C system. ●
Keep your engine tuned up.
● Follow the recommended scheduled main-
tenance.
● Keep the tires inflated to the correct pres-
sure. Low tire pressure increases tire wear
and lowers fuel economy.
● Keep the wheels in correct alignment. Im-
proper alignment increases tire wear and
lowers fuel economy.
● For vehicles equipped with
, use 4H
or 4L position only when necessary. Four-
wheel drive operation lowers fuel economy.
● Use the recommended viscosity engine oil.
For additional information, refer to “Engine
oil and oil filter recommendations” in the
“Technical and consumer information” sec-
tion of this manual.
WARNING
● For 4WD equipped vehicles, do not at-
tempt to raise two wheels off the
ground and shift the transmission to
any drive or reverse position with the
engine running. Doing so may result in
drivetrain damage or unexpected ve-
hicle movement which could result in
serious vehicle damage or personal
injury.
● Do not attempt to test a 4WD equipped
vehicle on a 2-wheel dynamometer
(such as the dynamometers used by
some states for emissions testing) , or
similar equipment even if the other two
wheels are raised off the ground. Make
sure you inform test facility personnel
that your vehicle is equipped with 4WD
before it is placed on a dynamometer.
Using the wrong test equipment may
result in drivetrain damage or unex-
pected vehicle movement which could
result in serious vehicle damage or per-
sonal injury.
INCREASING FUEL ECONOMYUSING 4–WHEEL DRIVE
(4WD) (if so equipped)
5-24Starting and driving

Installing the spare tire
The spare tire is designed for emergency
use. For additional information, refer to
“Wheels and tires” in the “Maintenance
and do-it-yourself” section of this manual.1. Clean any mud or dirt from the surface be- tween the wheel and hub.
2. Carefully put the spare tire on and tighten the wheel nuts finger tight.
3. With the wheel nut wrench, tighten wheel nuts alternately and evenly as illustrated until
they are tight (
1,2,3,4,5,6). 4. Lower the vehicle slowly until the tire
touches the ground. Then, with the wheel
nut wrench, tighten the wheel nuts securely
in the sequence illustrated
(
1,2,3,4,5,6) . Lower the vehicle
completely.
WARNING
● Incorrect wheel nuts or improperly
tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.
● Do not use oil or grease on the wheel
studs or nuts. This could cause the nuts
to become loose.
● Retighten the wheel nuts when the ve-
hicle has been driven for 600 miles
(1,000 km) (also in cases of a flat tire,
etc.) .
As soon as possible, tighten the wheel nuts
to the specified torque with a torque
wrench.
Wheel nut tightening torque: 101 ft-lb (137 N·m) The wheel nuts must be kept tightened to
specification at all times. It is recom-
mended that wheel nuts be tightened to
specifications at each lubrication interval.
Adjust tire pressure to the COLD pressure.
COLD pressure: After vehicle has been
parked for 3 hours or more or driven less
than 1 mi. (1.6 km) .
COLD tire pressures are shown on the Tire
and Loading Information label affixed to
the driver side center pillar.
After adjusting tire pressure to the COLD
tire pressure, the display(if so equipped) of
the tire pressure information may show
higher pressure than the COLD tire pres-
sure after the vehicle has been driven more
than 1 mi. (1.6 km) . This is because the tire
pressure increases as the tire temperature
rises. This does not indicate a system mal-
function.
5. Securely store the flat tire, tools and jacking equipment in the vehicle. For additional in-
formation about storing the flat tire, refer to
the “Getting the spare tire and tools” section
of this manual.
WCE0063
6-8In case of emergency

WARNING
Do not push start this vehicle. The 3-way
catalyst may be damaged.
CAUTION
Automatic transmission models cannot be
push-started or tow-started. Attempting
to do so may cause transmission damage.
WARNING
●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 radiator or coolant
reservoir cap while the engine is still
hot. When the radiator or coolant reser-
voir cap is removed, pressurized hot
water will spurt out, possibly causing
serious injury.
● Do not open the hood if steam is com-
ing out.
If your vehicle is overheating (indicated by an
extremely high temperature gauge reading and
the illumination of the engine oil pressure/engine
coolant temperature high indicator light) , 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
P (Park) .
Do not stop the engine.
2. Turn off the air conditioner. Open all the windows, move the heater or air conditioner
temperature control to maximum hot and fan
control to high speed. 3. 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.
4. Open the engine hood.
WARNING
If steam or water is coming from the en-
gine, stand clear to prevent getting
burned.
5. Visually check drive belts for damage or looseness. Also check if the cooling fan is
running. The radiator hoses and radiator
should not leak water. If coolant is leaking,
the water pump belt is missing or loose, or
the cooling fan does not run, stop the en-
gine.
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.
PUSH STARTING IF YOUR VEHICLE OVERHEATS
In case of emergency6-11