ECU NISSAN TITAN 2018 Owner´s Manual

secondary latch keeps the hood from
opening when the primary latch is re-
leased.
When driving in areas using road salt or
other corrosive materials, check lubrica-
tion frequently.
Lights*:Clean the headlights on a regular
basis. Make sure that the headlights, stop
lights, tail lights, turn signal lights, and other
lights are all operating properly and in-
stalled securely. Also check headlight aim.
Road wheel nuts (lug nuts)*: When check-
ing the tires, make sure no wheel nuts are
missing, and check for any loose wheel
nuts. Tighten if necessary.
Tire rotation*: Tires should be rotated ev-
ery 5,000 miles (8,000 km).
Tires*: Check the pressure with a gauge
of ten and always prior to long distance
trips. If necessary, adjust the pressure in all
tires, including the spare, to the pressure
specified. Check carefully for damage, cuts
or excessive wear.
Tire Pressure Monitoring System (TPMS)
transmitter components: Replace the
TPMS transmitter grommet seal, valve core
and cap when the tires are replaced due to
wear or age. Wheel alignment and balance:
If the ve-
hicle should pull to either side while driving
on a straight and level road, or if you detect
uneven or abnormal tire wear, there may
be a need for wheel alignment. If the steer-
ing wheel or seat vibrates at normal high-
way speeds, wheel balancing may be
needed.
For additional information regarding tires,
refer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada) in
the Warranty Information Booklet.
Windshield: Clean the windshield on a
regular basis. Check the windshield at least
every six months for cracks or other dam-
age. Have a damaged windshield repaired
by a qualified repair facility.
Windshield wiper blades*: Check for
cracks or wear if they do not wipe properly.
Inside the vehicle
The maintenance items listed here should
be checked on a regular basis, such as
when performing scheduled maintenance,
cleaning the vehicle, etc.
Accelerator pedal: Check the pedal for
smooth operation and make sure the pedal does not bind or require uneven ef-
fort. Keep the floor mat away from the
pedal.
Automatic transmission P (Park) posi-
tion mechanism:
On a fairly steep hill
check that your vehicle is held securely
with the shif t lever in the P (Park) position
without applying any brakes.
Brake pedal: Check the pedal for smooth
operation. If the brake pedal suddenly goes
down further than normal, the pedal feels
spongy or the vehicle seems to take longer
to stop, have your vehicle checked imme-
diately. It is recommended that you visit a
NISSAN dealer for this service.
Brakes: Check that the brakes do not pull
the vehicle to one side when applied.
Parking brake: Check the parking brake
operation regularly. The vehicle should be
securely held on a fairly steep hill with only
the parking brake applied. If the parking
brake needs adjustment, it is recom-
mended that you visit a NISSAN dealer for
this service.
Seats: Check seat position controls such
as seat adjusters, seatback recliner, etc., to
ensure they operate smoothly and all
latches lock securely in every position.
Maintenance and schedules9-3

Check that the head restraints/headrests
move up and down smoothly and the locks
(if so equipped) hold securely in all latched
positions.
Seat belts:Check that all parts of the seat
belt system (for example, buckles, anchors,
adjusters and retractors) operate properly
and smoothly, and are installed securely.
Check the belt webbing for cuts, fraying,
wear or damage.
Steering wheel: Check for changes in the
steering system, such as excessive free-
play, hard steering or strange noises.
Warning lights and chimes: Make sure all
warning lights and chimes are operating
properly.
Windshield wiper and washer*: Check
that the wipers and washer operate prop-
erly and that the wipers do not streak.
Windshield defroster: Check that the air
comes out of the defroster outlets properly
and in sufficient quantity when operating
the heater or air conditioner.
Under the hood and vehicle
The maintenance items listed here should
be checked periodically (for example, each
time you check the engine oil or refuel). Battery* (for serviceable batteries):
Check the fluid level in each cell. The fluid
should be at the bottom of the filler open-
ing. Vehicles operated in high tempera-
tures or under severe conditions require
frequent checks of the battery fluid level.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery dis-
charge and potential no-start conditions
such as:
1. Installation or extended use of elec-
tronic accessories that consume bat-
tery 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.
Brake fluid level*: Make sure that the brake
fluid level is between the MIN and MAX lines
on the reservoir.
Engine coolant level*: Check the coolant
level when the engine is cold. Engine drive belts*:
Make sure the drive
belts are not frayed, worn, cracked or oily.
Engine oil level*: Check the level af ter
parking the vehicle on a level surface with
the engine off. Wait more than 10 minutes
for the oil to drain back into the oil pan.
Exhaust system: Visually inspect the ex-
haust pipes, muffler and hangers for leaks,
cracks, deterioration and damage. Tighten
connections or replace parts as necessary.
For additional information, refer to “Exhaust
gas (carbon monoxide)” in the “Starting and
driving” section of this manual.
Fluid leaks: Check under the vehicle for
fuel, oil, water or other fluid leaks af ter the
vehicle has been parked for a while. Water
dripping from the air conditioner af ter use
is normal. If you should notice any leaks or if
fuel fumes are evident, check for the cause
and have it corrected immediately.
Power steering fluid level* and lines:
Check the level when the fluid is cold, with
the engine off. Check the lines for proper
attachment, leaks, cracks, etc.
9-4Maintenance and schedules

10 Technical and consumer information
Recommended fluids/lubricants and
capacities...................................... 10-2
Fuel recommendation ....................... 10-4
Engine oil and oil filter
recommendations (for gas engine only) .....10-7
Air conditioner system refrigerant and
oil recommendations .......................10-8
Specifications .................................. 10-9
Engine ...................................... 10-9
Wheels and tires ............................ 10-10
Dimensions and weights ....................10-11
When traveling or registering in another
country ........................................ 10-17
Vehicle identification .......................... 10-17
Vehicle Identification Number (VIN)
plate ....................................... 10-17
Vehicle identification number
(chassis number) ........................... 10-17
Engine serial number ....................... 10-18
F.M.V.S.S./C.M.V.S.S. certification label ........10-18
Emission control information label .........10-19
Tire and Loading Information label .........10-20
Air conditioner specification label ...........10-20
Installing front license plate ....................10-21Vehicle loading information
...................10-22
Terms ...................................... 10-22
Vehicle load capacity ....................... 10-23
Securing the load ........................... 10-24
Utili-track® channel system
(if so equipped) ............................. 10-25
Loading tips ................................ 10-33
Truck-camper loading information ............10-34
Crew cab models ........................... 10-34
King Cab® models .......................... 10-34
Special Body vehicles ....................... 10-34
Location for center of gravity ...............10-34
Vehicle load weight capacity ...............10-35
Measurement of weights ...................10-35
Towing a trailer ................................ 10-36
Maximum load

limits ....................... 10-36
Towing load/specification ..................10-40
Towing safety .............................. 10-45
Flat towing for 2-Wheel Drive (2WD)
vehicle (if so equipped) .....................10-61
Flat towing for 4-Wheel Drive (4WD)
vehicle (if so equipped) .....................10-61
Snowplow .................................... 10-61
Uniform tire quality grading ....................10-62

Steps for determining correct
load limit
1. Locate the statement “The com-bined weight of occupants and
cargo should never exceed XXX
lbs. or XXX kg” on your vehicle’s
Tire and Loading Information la-
bel.
2. Determine the combined weight of the driver and passengers
that will be riding in your vehicle.
3. Subtract the combined weight of the driver and passengers
from XXX lbs. or XXX kg.
4. The resulting figure equals the available amount of cargo and
luggage load capacity. For ex-
ample, if the XXX amount equals
1,400 lbs. and there will be five
150 lbs. passengers in your ve-
hicle, the amount of available
cargo and luggage load capac-
ity is 650 lbs. (1,400-750 (5 X 150) =
650 lbs.) or (640-340 (5 X 70) =
300 kg.) 5. Determine the combined weight
of luggage and cargo being
loaded on the vehicle. That
weight may not safely exceed
the available cargo and luggage
load capacity calculated in
step 4.
6. If your vehicle will be towing a trailer, load from your trailer will
be transferred to your vehicle.
Consult this manual to deter-
mine how this reduces the avail-
able cargo and luggage load ca-
pacity of your vehicle.
Before driving a loaded vehicle, con-
firm that you do not exceed the
GVWR or the GAWR for your vehicle.
For additional information, refer to
“Measurement of weights” in this
section.
Also check tires for proper inflation
pressures. For additional informa-
tion, refer to “Tire and Loading Infor-
mation label” in the “Do-it-yourself ”
section of this manual.
SECURING THE LOAD
For your convenience, tie down hooks are
placed at each corner of the truck box.
These may be used to help secure cargo
loaded into the truck box.
WARNING
∙ Properly secure all cargo with ropes or straps to help prevent it from sliding
or shif ting. Do not place cargo higher
than the seatbacks. In a sudden stop
or collision, unsecured cargo could
cause personal injury.
LTI0102
10-24Technical and consumer information

∙ Do not load your vehicle any heavierthan the GVWR or the maximum front
and rear GAWRs. If you do, parts of
your vehicle can break, tire damage
could occur, or it can change the way
your vehicle handles. This could result
in loss of control and cause personal
injury.
UTILI-TRACK® CHANNEL SYSTEM (if
so equipped)
1. Side channels
2. Header channel
3. Channel sections
4. Floor channels
WARNING
∙ Properly install and tighten the tie-down cleats into the Utili-track® chan-
nel system. Also, do not attach any
rope or straps directly to the channel.
Failure to properly install the tie-
down cleats or attaching ropes or
straps directly to the channel can
cause the cargo to become unse-
cured. In a sudden stop or collision,
unsecured cargo could cause per-
sonal injury.
∙ Properly secure all cargo with ropes or straps to help prevent it from sliding
or shif ting. In a sudden stop or colli-
sion, unsecured cargo could cause
personal injury.
LTI0107
Technical and consumer information10-25

NOTE:
If the bed liner storage bins (if so
equipped) are installed on the vehicle,
use type B cleats (if so equipped) in the
side channel locations. The use of type A
cleats (if so equipped) in the side channel
locations with the bed liner storage bins
installed will interfere with bed liner
storage bin lid operation. For additional
information on bed liner storage bins, re-
fer to “Storage” in the “Instruments and
controls” section of this manual.
The Utili-track® channel system allows you
to move tie-down clamps in the bed to the
best location to secure a load.
The tie-down cleats must be installed so
the clamp is properly seated in the notches
in the rail. If the tie-down cleat is not seated
in the notches, it will not be flush with the
rail and cannot be properly tightened. The
bolt in the center of the cleat must be tight-
ened hand tight (20 – 40 in-lbs.)
Check the tightness of the tie-down cleat
periodically during a trip to make sure the
center bolt has not become loose.Install the tie-down cleat as follows:
1. Remove the channel protectors by slid- ing them out the back of the truck bed.
Properly store the channel protectors.
2. Loosen the center bolt completely.
3. Insert the cleat into the channel per-pendicular to the channel as shown.
Then rotate the cleat clockwise 90° and
slide it to the desired location.
Type A cleat (if so equipped)
LTI2185
10-26Technical and consumer information

WARNING
Do not install accessories over the gap
between the front and rear side chan-
nels. Doing this could affect the rear
structure in certain rear impacts, which
could result in serious injury.
LOADING TIPS
∙ The GVW must not exceed GVWRor GAWR as specified on the
F.M.V.S.S./C.M.V.S.S. certification
label. ∙ Do not load the front and rear
axle to the GAWR. Doing so will
exceed the GVWR.
WARNING
∙ Properly secure all cargo with ropes or straps to help prevent
it from sliding or shif ting. Do not
place cargo higher than the
seatbacks. In a sudden stop or
collision, unsecured cargo could
cause personal injury. ∙ Do not load your vehicle any
heavier than the GVWR or the
maximum front and rear
GAWRs. If you do, parts of your
vehicle can break, tire damage
could occur, or it can change the
way your vehicle handles. This
could result in loss of control
and cause personal injury.
∙ Overloading not only can shorten the life of your vehicle
and the tire, but can also cause
unsafe vehicle handling and
longer braking distances. This
may cause a premature tire fail-
ure which could result in a seri-
ous accident and personal in-
jury. Failures caused by
overloading are not covered by
the vehicle’s warranty.
Type B cleat (if so equipped) 1 correct installation, 2 incorrect installation
LTI0123
Technical and consumer information10-33

When the truck is used to carry a slide-in
camper, the total cargo load of the truck
consists of the camper manufacturer’s
weight figure, plus:∙ the weight of installed additional camper equipment not included in the
camper manufacturer’s weight figure,
∙ the weight of camper cargo,
∙ and the weight of occupants in the camper.
The total cargo load should not exceed the
truck’s pay load weight rating and the
camper’s center of gravity should fall within the truck’s recommended center of gravity
location when installed.
WARNING
Overloading or improper loading can
adversely affect vehicle handling, brak-
ing and performance and may lead to
accidents.
VEHICLE LOAD WEIGHT CAPACITY
The vehicle payload weight capacity
shown on the Tire and Loading Information
label indicates the maximum total weight
of passengers, optional equipment (air
conditioning, trailer hitch, etc.) and cargo
that your vehicle is designed to carry.
For additional information, refer to “Tire and
Loading Information label” in this section.
Before driving a loaded vehicle, confirm
that you do not exceed the GVWR or the
GAWR for your vehicle. For additional infor-
mation, refer to “Vehicle loading informa-
tion” in this section.
Also check tires for proper inflation pres-
sures. For additional information, refer to
the “Tire and Loading Information label” in
this section.
MEASUREMENT OF WEIGHTS
Secure loose items to prevent
weight shif ts that could affect the
balance of your vehicle. When the ve-
hicle is loaded, drive to a scale and
weigh the front and the rear wheels
separately to determine axle loads.
Individual axle loads should not ex-
ceed either of the gross axle weight
ratings (GAWR). The total of the axle
loads should not exceed the gross
vehicle weight rating (GVWR). These
ratings are given on the vehicle cer-
tification label. If weight ratings are
exceeded, move or remove items to
bring all weights below the ratings.
LTI0129
Technical and consumer information10-35

TOWING SAFETY
Trailer hitch
Your vehicle may be equipped with an op-
tional trailer tow package. The trailer tow
package includes a receiver-type frame
mounted hitch. This hitch is rated for the
maximum towing capacity of this vehicle
when the proper towing equipment is
used. Choose a proper ball mount and
hitch ball that is rated for the trailer to be
towed. Genuine NISSAN ball mounts and
hitch balls are available at a NISSAN dealer.
If your vehicle is not equipped with the op-
tional trailer tow package, check the tow-
ing capacity of your bumper hitch or
receiver-type frame mounted hitch.
Choose a proper hitch for your vehicle and
trailer. A Genuine NISSAN trailer hitch is
available at a NISSAN dealer. Make sure the
trailer hitch is securely attached to the ve-
hicle to help avoid personal injury or prop-
erty damage due to sway caused by cross-
winds, rough road surfaces or passing
trucks.A hitch used for towing 5th wheel and
gooseneck trailers can also be installed on
your vehicle. Contact a professional sup-
plier of towing equipment to purchase and
have a 5th wheel or gooseneck hitch in-
stalled.
WARNING
Trailer hitch components have specific
weight ratings. Your vehicle may be ca-
pable of towing a trailer heavier than
the weight rating of the hitch compo-
nents. Never exceed the weight rating
of the hitch components. Doing so can
cause serious personal injury or prop-
erty damage.
Hitch ball
Choose a hitch ball of the proper size and
weight rating for your trailer:
∙ The required hitch ball size is stamped on most trailer couplers. Most hitch
balls also have the size printed on the
top of the ball.
∙ Choose the proper class hitch ball based on the trailer weight. ∙ The diameter of the threaded shank of
the hitch ball must be matched to the
ball mount hole diameter. The hitch ball
shank should be no more than 1/16”
smaller than the hole in the ball mount.
∙ The threaded shank of the hitch ball must be long enough to be properly
secured to the ball mount. There should
be at least 2 threads showing beyond
the lock washer and nut.
Ball mount
The hitch ball is attached to the ball mount
and the ball mount is inserted into the
hitch receiver. Choose a proper class ball
mount based on the trailer weight. Addi-
tionally, the ball mount should be chosen to
keep the trailer tongue level with the
ground.
Technical and consumer information10-45

Weight Rating or the rear axle weight to
exceed the Rear Gross Axle Weight rating.
For additional information, refer to “Maxi-
mum load limits” in this section.
The weight of the trailer should not exceed
the maximum towing capacity for the ve-
hicle. For additional information, refer to
“Towing Load/Specification” chart in this
section.
Make sure the trailer design allows for the
correct vehicle to trailer clearances before
purchasing a 5th wheel trailer.
WARNING
∙ The hitch should not be attached to oraffect the operation of the impact-
absorbing bumper.
∙ Do not use axle-mounted hitches.
∙ Do not modif y the vehicle exhaust system, brake system, etc. to install a
trailer hitch.
∙ To reduce the possibility of additional damage if your vehicle is struck from
the rear, where practical, remove the
receiver when not in use. ∙ Regularly check that all trailer hitch
mounting bolts are securely
mounted.
∙ When towing with the hitch ball mounted to the rear bumper, do not
make sharp turns. The trailer may
contact the bumper and cause dam-
age to the bumper or trailer.
∙ When towing a 5th wheel trailer, do not make sharp turns while driving or
backing. The trailer may contact the
vehicle and cause damage to both the
trailer and vehicle.CAUTION
∙ A 5th wheel hitch adapter is necessaryto use an af termarket 5th wheel hitch.
A Genuine NISSAN 5th wheel hitch
adapter (as shown) may be available
at a NISSAN dealer.
∙ Ensure kit components are properly stored when not in use. Improperly
stowed components could result in
serious personal injury during a colli-
sion or sudden stop.
LTI2305
10-48Technical and consumer information