low oil pressure NISSAN TITAN 2005 1.G Owners Manual

Theindicates that the fuel filler lid is
located on the driver’s side of the vehicle.
CAUTION
cIf the vehicle runs out of fuel,
the
malfunction indicator lamp
(MIL) may come on. Refuel as soon as
possible. After a few driving trips,
the
lamp should turn off. If the
lamp remains on after a few driving
trips, have the vehicle inspected by a
NISSAN dealer.
cFor additional information, see “Mal-
function indicator lamp (MIL)” later in
this section.
ENGINE OIL PRESSURE GAUGE
The gauge indicates the engine lubrication sys-
tem oil pressure while the engine is running.
When the engine speed is high, the engine oil
pressure is also high. When it is low, the gauge
indicates the low oil pressure.
CAUTION
cThis gauge is not designed to indicate
low engine oil level. Use the dipstick to
check the oil level. (See “Engine oil” in
the “Maintenance and do-it-yourself”
section.)cIf 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.
LIC0546
Instruments and controls2-7
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orAnti-lock brake warning lightLow tire pressure warning lightorFront passenger air bag status
light
Automatic transmission check warning lightLow windshield washer fluid warning lightHigh beam indicator light (Blue)
Automatic transmission park warning light
(model)Seat belt warning light and chimeMalfunction indicator lamp (MIL)
orBrake warning lightSupplemental air bag warning lightSecurity indicator light (NVIS) (if so equipped)
Charge warning lightAutomatic transmission position indicator lightSlip indicator light for models with ABLS (if so
equipped)
Door open warning lightCruise main switch indicator lightSlip indicator light for models with VDC (if so
equipped)
Engine oil pressure low/engine coolant tem-
perature high warning lightCruise set switch indicator lightTransfer 4LO position indicator light
(model)
4WD warning light (model)Electronic locking rear differential (E-Lock)
system on indicator light (if so equipped)Turn signal/hazard indicator lights
Low fuel warning light4WD shift indicator light (model)Vehicle dynamic control off indicator light (if so
equipped)
CHECKING BULBS
With all doors closed, apply the parking brake
and turn the ignition key to 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
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When the ignition key is in the ON position, the
light comes on when the parking brake is applied,
and also warns of a low brake fluid level. If the
light comes on while the engine is running with
the parking brake not applied, stop the vehicle
and perform the following:
1. Check the brake fluid level. Add brake fluid
as necessary. See “Brake fluid” in the “Main-
tenance and do-it-yourself” section of this
manual.
2. If the brake fluid level is correct, have the
brake system checked by a NISSAN dealer.
WARNING
cYour 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.
cPressing 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 as well as pedal travel.cIf 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.
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 continue driving if the generator
belt is loose, broken or missing.
Door open warning light
This light comes on when any of the doors are not
closed securely while the ignition key is in the ON
position.
Engine oil pressure
low/Engine coolant tempera-
ture high warning light
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-
gineimmediatelyand 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. See “Engine oil” and “Checking
engine coolant level” in the “Maintenance and
do-it-yourself” section of this manual. Also see “If
your vehicle overheats” in the “In case of emer-
gency” section of this manual.
CAUTION
cRunning 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.
2-14Instruments and controls
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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:
cThe engine coolant temperature gauge will
move toward the H position.
cEngine power may be reduced.
cThe 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 warning/engine
coolant temperature high indicator
il-
luminates, this may indicate a malfunction.
Move the vehicle off the road in a safe area
and allow the engine to cool. If after check-
ing the oil and coolant, the
remains
on, do not continue to drive and call a
NISSAN dealer.
The malfunction indicator lamp may also come
ON. Ifonlyit remains on, you do not need to have
your vehicle towed, but have it inspected soon by
a NISSAN dealer. See “Malfunction indicator
lamp” in the “Warning and indicator lights” sec-
tion 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.
Pull to the side of the road to a safe area.
Allow the engine to cool and return to
normal operation. See “If your vehicle
overheats” in the “In case of emergency”
section 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
5-10Starting and driving
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Installing the spare tire
The spare tire is designed for emergency
use. See specific instructions under the
heading “Wheels and tires” in the “Mainte-
nance 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.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. Lower the ve-
hicle completely.
WARNING
cIncorrect wheel nuts or improperly
tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.
cDo not use oil or grease on the wheel
studs or nuts. This could cause the nuts
to become loose.
Retighten the wheel nuts after the vehicle
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:
98 ft-lb (133 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 three hours or more or driven
less than 1 mile (1.6 km) .
COLD tire pressures are shown on the Tire
and Loading Information label affixed to
the driver side center pillar.
5. Securely store the flat tire and jacking equip-
ment in the vehicle.
WARNING
cAlways make sure that the spare tire
and jacking equipment are properly se-
cured after use. Such items can become
dangerous projectiles in an accident or
sudden stop.
cThe spare tire is designed for emer-
gency use. See specific instructions un-
der the heading “Wheels and tires” in
the “Maintenance and do-it-yourself”
section of this manual.
WCE0063
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CAUTION
Automatic transmission models cannot
be push-started or tow-started. Attempt-
ing to do so may cause transmission
damage.
WARNING
cDo not continue to drive if your vehicle
overheats. Doing so could cause engine
damage or a vehicle fire.
cTo 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.
cDo 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 cool-
ant 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 when the coolant
temperature is high.
PUSH STARTING IF YOUR VEHICLE OVERHEATS
6-10In case of emergency
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When performing any inspection or maintenance
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
cPark the vehicle on a level surface, ap-
ply the parking brake securely and
block the wheels to prevent the vehicle
from moving. Move the shift selector
lever to P (Park) .
cBe sure the ignition key is in the OFF or
LOCK position when performing any
parts replacement or repairs.
cNever leave the engine or automatic
transmission related component har-
nesses disconnected while the ignition
switch is in the ON position.
cNever connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
c
Your vehicle is equipped with an auto-
matic engine cooling fan. It may come on
at any time without warning, even if the
ignition key is in the OFF position and the
engine is not running. To avoid injury,
always disconnect the negative battery
cable before working near the fan.
cIf you must work with the engine run-
ning, keep your hands, clothing, hair
and tools away from moving fans, belts
and any other moving parts.
cIt is advisable to secure or remove any
loose clothing and remove any jewelry,
such as rings, watches, etc. before
working on your vehicle.
cAlways wear eye protection whenever
you work on your vehicle.
cIf you must run the engine in an en-
closed space such as a garage, be sure
there is proper ventilation for exhaust
gases to escape.
cNever get under the vehicle while it is
supported only by a jack. If it is neces-
sary to work under the vehicle, support
it with safety stands.
cKeep smoking materials, flame and
sparks away from the fuel tank and
battery.
cOn gasoline engine models with the
multiport fuel injection (MFI) system,
the fuel filter or fuel lines should be
serviced by a NISSAN dealer because
the fuel lines are under high pressure
even when the engine is off.CAUTION
cDo not work under the hood while the
engine is hot. Turn the engine off and
wait until it cools down.
cAvoid contact with used engine oil and
coolant. Improperly disposed engine
oil, engine coolant and/or other vehicle
fluids can damage the environment. Al-
ways conform to local regulations for
disposal of vehicle fluid.
This “Maintenance and do-it-yourself” section
gives instructions regarding only those items
which are relatively easy for an owner to perform.
A genuine NISSAN service manual is also avail-
able. See “Owner’s Manual/Service Manual or-
der information” in the “Technical and consumer
information” section of this manual.
You should be aware that incomplete or improper
servicing may result in operating difficulties or
excessive emissions, and could affect warranty
coverage.If in doubt about any servicing,
have it done by a NISSAN dealer.
MAINTENANCE PRECAUTIONS
Maintenance and do-it-yourself8-5
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If the cooling system frequently requires
coolant, have it checked by a NISSAN
dealer.
CHANGING ENGINE COOLANT
A NISSAN dealer can change the engine coolant.
The service procedure can be found in the
NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine overheating.
WARNING
cTo avoid the danger of being scalded,
never change the coolant when the en-
gine is hot.
cNever remove the radiator or engine
coolant reservoir cap when the engine
is hot. Serious burns could be caused
by high pressure fluid escaping from
the radiator.
cAvoid direct skin contact with used
coolant. If skin contact is made, wash
thoroughly with soap or hand cleaner
as soon as possible.
cKeep coolant out of the reach of chil-
dren and pets.
Engine coolant must be disposed of properly.
Check your local regulations.
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and apply
the parking brake.
2. Start the engine and let it idle until it reaches
operating temperature.
3. Turn off the engine.Wait more than 10
minutes for the oil to drain back into
the oil pan.
4. Remove the dipstick and wipe it clean. Re-
insert it all the way.5. Remove the dipstick again and check the oil
level. It should be between the H (High) and
L (Low) markssB. This is the normal oper-
ating oil level range. If the oil level is below
the L (Low) mark
sA, remove the oil filler cap
and pour recommended oil through the
opening.Do not overfill
sC.
6. Recheck oil level with the dipstick.
It is normal to add some oil between oil
maintenance intervals or during the
break-in period, depending on the severity
of operating conditions.
LDI0370LDI0371
ENGINE OIL
8-8Maintenance and do-it-yourself
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F.M.V.S.S. certification label..........9-11
Fog light switch.................2-28
Front air bag system
(See supplemental restraint system).....1-50
Front seats....................1-2
Fuel
Capacities and recommended
fuel/lubricants.................9-2
Fuel economy................5-19
Fuel filler cap................3-10
Fuel filler lid.................3-10
Fuel filler lid and cap............3-10
Fuel gauge..................2-6
Fuel octane rating..............9-4
Fuel recommendation............9-3
FUEL ECON button...............4-4
Fuel Econ button
Control panel buttons............4-4
Fuses......................8-20
Fusible links...................8-22
G
Garage door opener, HomeLinkTUniversal
Transceiver...................2-52
Gascap.....................3-10
Gauge
Automatic transmission fluid temperature
gauge.....................2-8
Engine coolant temperature gauge.....2-6
Engine oil pressure gauge..........2-7
Fuel gauge..................2-6
Odometer...................2-4
Speedometer.................2-4
Tachometer..................2-5Trip odometer.................2-4
Voltmeter...................2-8
General maintenance..............8-2
Glove box....................2-38
Grocery hooks.................2-43
H
Hazard warning flasher switch.........2-28
Head restraints..................1-6
Active head restraint.............1-7
Headlight and turn signal switch........2-24
Headphones
(See NISSAN mobile entertainment system) .4-42
Heated seats..................2-30
Heater
Heater and air conditioner controls. . . .4-13
Heater operation..............4-14
HomeLinkTUniversal Transceiver.......2-52
Hood release..................3-10
Horn.......................2-29
I
Ignition switch..................5-7
Immobilizer system..........2-22, 3-2, 5-8
Important vehicle information label.......9-11
In-cabin microfilter...............8-16
Increasing fuel economy............5-19
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders)....................2-12
Inside automatic anti-glare mirror.......3-15
Inside mirror...................3-15Instrument brightness control.........2-27
Instrument panel..............0-6, 2-2
Interior light...................2-50
ISOFIX child restraints.............1-30
J
Jump starting...................6-8
K
Key ........................3-2
Keyless entry system
(See remote keyless entry system).......3-7
L
Labels
Air conditioner specification label.....9-12
Emission control information label.....9-11
Engine serial number............9-11
F.M.V.S.S. certification label........9-11
Vehicle identification number (VIN) plate .9-10
Warning labels (for SRS)..........1-58
LATCH (Lower Anchors and Tethers for CHildren)
System......................1-30
License plate
Installing the license plate.........9-12
Light
Air bag warning light.........1-58, 2-16
Brake light (See stop light).........8-26
Bulb check/instrument panel........2-12
Bulb replacement..............8-26
10-3
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Charge warning light............2-14
Fog light switch...............2-28
Headlight and turn signal switch......2-24
Interior light.................2-50
Light bulbs..................8-25
Low tire pressure warning light......2-15
Low washer fluid warning light.......2-16
Passenger air bag and status light .1-52, 2-19
Personal lights...............2-51
Security indicator light........1-52, 2-19
Warning/indicator lights and audible
reminders..................2-12
Lights
Map lights..................2-51
Lock
Child safety rear door lock..........3-6
Door locks..................3-3
Power door locks...............3-4
Low fuel warning light.............2-15
Low tire pressure warning light........2-15
Low tire pressure warning system........5-3
Low washer fluid warning light.........2-16
Luggage (See vehicle loading information) . .9-13
M
Maint (maintenance) button
Control panel buttons............4-4
Maint (Maintenance) button, control panel
display.......................4-4
Maintenance
General maintenance............8-2
Inside the vehicle...............8-3
Maintenance precautions..........8-5
Outside the vehicle..............8-2Seat belt maintenance...........1-22
Under the hood and vehicle.........8-4
Malfunction indicator lamp (MIL)........2-18
Manual front seat adjustment.......1-2, 1-3
Manual windows................2-47
Map lights....................2-51
Map pocket...................2-39
Meters and gauges................2-4
Instrument brightness control.......2-27
Mirror
Automatic anti-glare inside mirror.....3-15
Inside mirror.................3-15
Outside mirrors...............3-15
Vanity mirror.................3-14
N
NISSAN mobile entertainment system
(MES)......................4-39
Nissan vehicle immobilizer system
(NVIS).................2-22, 3-2, 5-8
O
Octane rating (See fuel octane rating).....9-4
Odometer.....................2-4
Oil
Capacities and recommended
fuel/lubricants.................9-2
Changing engine oil.............8-9
Changing engine oil filter..........8-10
Checking engine oil level..........8-8
Engine oil...................8-8
Engine oil and oil filter recommendation . .9-6Engine oil viscosity..............9-6
Outside mirrors.................3-15
Overheat
If your vehicle overheats..........6-10
Owner’s manual order form..........9-37
Owner’s manual/service manual order
information....................9-37
P
Parking
Parking brake check............8-19
Parking brake operation..........5-17
Parking/parking on hills...........5-26
Pedal position adjustment...........3-12
Personal lights.................2-51
Power
Front seat adjustment............1-5
Power door locks...............3-4
Power outlet.................2-33
Power rear windows............2-46
Power steering fluid.............8-11
Power steering system...........5-27
Power windows...............2-44
Rear power windows............2-46
Precautions
Maintenance precautions..........8-5
On-pavement and off-road driving
precautions..................5-3
Precautions on child restraints . . .1-22, 1-39
Precautions on seat belt usage......1-13
Precautions on supplemental restraint
system....................1-43
Precautions when starting and driving . . .5-2
Pre-tensioner seat belt system.........1-56
10-4
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