NISSAN TITAN 2021 Owner´s Manual

If you use oxygenate-blend gasoline,
please take the following precautions as
the usage of such fuels may cause vehicle
performance problems and/or fuel system
damage.
•The fuel should be unleaded and have
an octane rating no lower than that
recommended for unleaded gasoline.
• If an oxygenate-blend other than
methanol blend is used, it should con-
tain no more than 10% oxygenate.
(MTBE may, however, be added up to
15%.)
• E-15 fuel contains more than 10% oxy-
genate. E-15 fuel will adversely affect
the emission control devices and sys-
tems of the vehicle and should not be
used. Damage caused by such fuel is
not covered by the NISSAN New Vehicle
Limited Warranty. •
If a methanol blend is used, it should
contain no more than 5% methanol
(methyl alcohol, wood alcohol). It
should also contain a suitable amount
of appropriate cosolvents and corro-
sion inhibitors. If not properly formu-
lated with appropriate cosolvents and
corrosion inhibitors, such methanol
blends may cause fuel system damage
and/or vehicle performance problems.
At this time, sufficient data is not avail-
able to ensure that all methanol blends
are suitable for use in NISSAN vehicles.
If any driveability problems such as engine
stalling and difficult hot-starting are expe-
rienced af ter using oxygenate-blend fuels,
immediately change to a non-oxygenate
fuel or a fuel with a low blend of MTBE.
Take care not to spill gasoline during re-
fueling. Gasoline containing oxygenates
can cause paint damage.
E–15 fuel
E-15 fuel is a mixture of approximately 15%
fuel ethanol and 85% unleaded gasoline.
E-15 can only be used in vehicles designed
to run on E-15 fuel. Do not use E-15 in your
vehicle. U.S. government regulations re-
quire fuel ethanol dispensing pumps to be
identified with small, square, orange and black label with the common abbreviation
or the appropriate percentage for that re-
gion.
E–85 fuel
E-85 fuel is a mixture of approximately 85%
fuel ethanol and 15% unleaded gasoline.
E-85 can only be used in a Flexible Fuel
Vehicle (FFV). Do not use E-85 in your ve-
hicle. U.S. government regulations require
fuel ethanol dispensing pumps to be iden-
tified by a small, square, orange and black
label with the common abbreviation or the
appropriate percentage for that region.
Fuel containing MMT
MMT, or methylcyclopentadienyl manga-
nese tricarbonyl, is an octane boosting ad-
ditive. NISSAN does not recommend the
use of fuel containing MMT. Such fuel may
adversely affect vehicle performance, in-
cluding the emissions control system. Note
that while some fuel pumps label MMT
content, not all do, so you may have to
consult your gasoline retailer for more de-
tails.
Technical and consumer information10-5

Af termarket fuel additives
NISSAN does not recommend the use of
any af termarket fuel additives (for ex-
ample, fuel injector cleaner, octane
booster, intake valve deposit removers,
etc.) which are sold commercially. Many of
these additives intended for gum, varnish
or deposit removal may contain active sol-
vents or similar ingredients that can be
harmful to the fuel system and engine.
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended can
cause persistent, heavy “spark knock.”
(“Spark knock” is a metallic rapping
noise.) If severe, this can lead to engine
damage. If you detect a persistent heavy
spark knock even when using gasoline
of the stated octane rating, or if you hear
steady spark knock while holding a
steady speed on level roads, it is recom-
mended that you have a NISSAN dealer
correct the condition. Failure to correct
the condition is misuse of the vehicle, for
which NISSAN is not responsible.Incorrect ignition timing may result in
spark knock, af ter-run and/or overheating,
which may cause excessive fuel consump-
tion or engine damage. If any of the above
symptoms are encountered, have your ve-
hicle checked. It is recommended that you
visit a NISSAN dealer for servicing.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is not
a cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
10-6Technical and consumer information

ENGINE OIL AND OIL FILTER
RECOMMENDATIONS
Selecting the correct oil
It is essential to choose the correct grade,
quality and viscosity engine oil to ensure
satisfactory engine life and performance.
For additional information, see “Recom-
mended fluids/lubricants and capacities”
(P. 10-2). NISSAN recommends the use of an
energy conserving oil in order to improve
fuel economy.Select only engine oils that meet the
American Petroleum Institute (API) certifi-
cation or International Lubricant Standard-
ization and Approval Committee (ILSAC)
certification and SAE viscosity standard.
These oils have the API certification mark
on the front of the container. Oils which do
not have the specified quality label should
not be used as they could cause engine
damage.
Oil additives
NISSAN does not recommend the use of oil
additives. The use of an oil additive is not
necessary when the proper oil type is used
and maintenance intervals are followed.
Oil which may contain foreign matter or
has been previously used should not be
used.
Oil viscosity
The engine oil viscosity or thickness
changes with temperature. Because of
this, it is important to select the engine oil
viscosity based on the temperatures at
which the vehicle will be operated before
the next oil change. Choosing an oil viscos-
ity other than that recommended could
cause serious engine damage.
Selecting the correct oil filter
Your new NISSAN vehicle is equipped with a
high-quality Genuine NISSAN oil filter. When
replacing, use a Genuine NISSAN oil filter or
its equivalent for the reason described in
“Change intervals.”
LTI2051
Technical and consumer information10-7

Change intervals
The oil and oil filter change intervals for
your engine are based on the use of the
specified quality oils and filters. Using en-
gine oil and filters that are not of the speci-
fied quality, or exceeding recommended oil
and filter change intervals could reduce
engine life. Damage to the engine caused
by improper maintenance or use of incor-
rect oil and filter quality and/or viscosity is
not covered by the NISSAN New Vehicle
Limited Warranty.
Your engine was filled with a high-quality
engine oil when it was built. You do not have
to change the oil before the first recom-
mended change interval. Oil and filter
change intervals depend upon how you
use your vehicle.
Operation under the following conditions
may require more frequent oil and filter
changes:
• repeated short distance driving at coldoutside temperatures
• driving in dusty conditions
• extensive idling
• towing a trailer
• stop and go commuting For additional information, see the “Mainte-
nance and schedules” section of this
manual.
AIR CONDITIONER SYSTEM
REFRIGERANT AND OIL
RECOMMENDATIONS
The air conditioner system in your
NISSAN vehicle must be charged with the
refrigerant HFO-1234yf (R-1234yf ) and
NISSAN A/C system oil Type PAG
(VC100yf oil) or the exact equivalents.
CAUTION
The use of any other refrigerant or oil
may cause severe damage to the air
conditioning system and may require
the replacement of all air conditioner
system components. The refrigerant HFO-1234yf (R-1234yf ) in
your NISSAN vehicle does not harm the
earth's ozone layer. Although this refriger-
ant does not affect the earth's atmo-
sphere, certain government regulations re-
quire the recovery and recycling of any
refrigerant during automotive air condi-
tioner system service. Air conditioner sys-
tem should only be service by trained and
certified technicians to ensure proper and
safe operation (SAE J2845). A NISSAN dealer
has the trained technicians and equip-
ment needed to recover and recycle your
air conditioner system refrigerant. Only
new and SAE J2842 certified evaporator(s)
shall be used as replacement parts.
A damaged or leaking air conditioning
evaporator shall never be repaired or re-
placed with one removed from a used or
salvaged vehicle. To replace a damaged or
leaking evaporator, use only new and SAE
J2842 certified evaporator(s). It is recom-
mended that you visit a NISSAN dealer when
servicing your air conditioner system.
10-8Technical and consumer information

ENGINE
Model5.6L 8 cylinder (VK56VD engine model)
Type Gasoline, 4-cycle, DOHC
Cylinder arrangement 8-cylinder, V-block, Slanted at 90°
Bore x Stroke in (mm) 3.858 x 3.622 (98 x 92)
Displacement cu in (cm
3) 338.78 (5,552)
Firing order 1–8–7–3–6–5–4–2
Idle speed
No adjustment is necessary.
A/T (in “N” position)
Ignition timing (degree B.T.D.C. at idle
speed)
CO%atidle
Spark plug
DILKAR7B11
Spark plug gap (Nominal) in (mm) 0.043 (1.1)
Camshaf t operation Timing chain
This spark ignition system complies with the Canadian standard ICES-002.
SPECIFICATIONS
Technical and consumer information10-9

WHEELS AND TIRES
Wheel Type Offset in (mm) Size
Steel1.73 (44) 17 x 7.5 J
0.98 (25) 18 x 8.0 J
Alloy 0.98 (25) 18 x 8.0 J
0.91 (23) 18 x 8.0 J
1.63 (41.5) 18 x 7.5 J
0.91 (23) 20 x 8.0 J
1.63 (41.5) 20 x 7.5 J
Tire type Performance type Size
Passenger All season 265/70R18
All season P265/70R18
All season P275/60R20
All terrain P275/70R18
Light truck All season LT245/75R17
All terrain LT275/65R18
All season LT265/60R20
Spare wheel type Performance type Size
Full size (Matching)
Steel
- LT245/75R17
Full size (Non
Matching) Steel - 265/70R18
- P265/70R18
- P275/70R18
- P275/60R20
- LT245/75R17
Full size (Non
Matching) Alloy - P275/60R20
- LT265/60R20
Full size (Matching)
Alloy - P275/70R18
- P275/60R20
- LT265/60R20
- LT275/65R18
10-10Technical and consumer information

DIMENSIONS AND WEIGHTS
Non-XD crew cab models
ModelsUnits: in (mm)
Overall Length: Without front license plate bracket: S, SV, SL and Platinum228.0 (5791.5)
Pro-4X 228.9 (5812.7)
With license plate bracket: S, SV, SL and Platinum228.2 (5795.1)
Canada: Pro-4X 228.2 (5795.1)
USA: Pro-4X 229.5 (5828.5)
Overall width: Tow mirrors non-extended: 98.2 (2,494)
Tow mirrors extended: 103.9 (2,640)
Without overfenders: 2WD: S, SV and SL 79.5 (2,018.5)
4WD: S, SV, SL and Platinum 79.5 (2,018.5)
Canada Pro-4X 79.5 (2,018.5)
With overfenders: Pro-4X and Platinum 80.7 (2,049.6)
Overall height: 2WD: S/SV75.4 (1,915.1)
4WD: S/SV 76.0 (1,930)
2WD: SL/Platinum 75.6 (1,920.4)
4WD: Pro-4X/SL/Platinum 77.2 (1,961)
Technical and consumer information10-11

ModelsUnits: in (mm)
Front Track: USA: S and SV67.9 (1,725)
USA: SL, Pro-4X and Platinum 68.1 (1,729)
Canada: S, SV, Pro-4X and Platinum 68.1 (1,730)
Rear Track: USA: S and SV67.9 (1,725)
USA: SL, Pro-4X and Platinum 68.1 (1,729)
Canada: S, SV, Pro-4X and Platinum 68.1 (1,729)
Wheelbase: 139.8 (3,550)
Gross vehicle weight rating: Refer to the “F.M.V.S.S./C.M.V.S.S. certi-
fication label” on the center pillar be-
tween the driver's side front and rear
doors.
Gross axle weight rating:
Front:Rear:
10-12Technical and consumer information

XD crew cab models
ModelsUnits: in (mm)
Overall Length: Without front license plate bracket: S, SV, SL and Platinum242.8 (6,168.2)
Pro-4X 243.6 (6,187.2)
With front license plate bracket: S, SV, SL and Platinum243.4 (6,181.8)
Pro-4X 244.4 (6,208.5)
Overall width: Tow mirrors non-extended: 98.2 (2,494)
Tow mirrors extended: 103.9 (2,640)
Without overfenders: S, SV and SL 79.5 (2,018.5)
With overfenders: Pro-4X and Platinum 80.7 (2,049.6)
Overall height: S78.0 (1981.6)
SV 78.0 (1982.4)
Pro-4X 78.4 (1,992.3)
SL/Platinum 78.9 (2,002.8)
Front Track: S and SV68.4 (1,738)
SL, Pro-4X and Platinum 68.6 (1,743)
Technical and consumer information10-13

ModelsUnits: in (mm)
Rear Track: S and SV68.4 (1,737)
SL, Pro-4X and Platinum 68.6 (1,742)
Wheelbase: 151.6 (3,850)
Gross vehicle weight rating: Refer to the “F.M.V.S.S./C.M.V.S.S. certi-
fication label” on the center pillar be-
tween the driver's side front and rear
doors.
Gross axle weight rating:
Front:Rear:
10-14Technical and consumer information