Page 654 of 671

AUTOMATIC REGENERATION
Automatic regeneration occurs when the control
module detects the exhaust filter needs to be
cleaned. This is a normal process and will not
typically require any operator interaction.
If the automatic regeneration is not able to clean
the exhaust filter the vehicle information display
will display the following messages in order of
severity:● Exhaust Filter Overloaded See Owners
Manual for Drive Pattern
● Exhaust Filter Overloaded Engine Power
Reduced See Owners Manual
● Exhaust Filter Overloaded Immediate Ser-
vice Required
The instructions for these messages in the “Me-
ters and Gauges” section of this manual will
inform the driver to modify their driving pattern to
enable the automatic regeneration process.
1. Idler pulley
2. Cooling fan pulley
3. Idler pulley
4. Power steering fluid pump pulley
5. Air conditioner compressor pulley
6. Water pump pulley
7. Crankshaft pulley
8. Automatic belt tensioner pulley
9. Generator pulley
WARNING
To avoid the risk of personal injury, be
sure the ignition switch is in the OFF or
LOCK position before servicing drive belt.
The engine could rotate unexpectedly.
1. Visually inspect the belt for signs of unusual wear, cuts, fraying or looseness. If the belt is
in poor condition or is loose, have it re-
placed. It is recommended that you visit a
NISSAN dealer for this service.
2. Have the belt checked regularly for condi- tion and tension in accordance with the
maintenance schedule found in the “Titan
Owner’s Manual”.
LDI2881
DRIVE BELT
6-18Do-it-yourself
Page 655 of 671

The dry paper type filter element may be cleaned
and reused. Replace it according to the mainte-
nance log shown in the “Titan Owner’s Manual.”
To remove the air cleaner filter:1. Unlatch the clips
Aand move the air
cleaner cover upward.
2. Remove the air cleaner filter.
3. Wipe the inside of the air cleaner filter hous- ing and the cover with a damp cloth. NOTE:
After installing a new air cleaner filter,
make sure the air cleaner cover is seated in
the housing and latch the clips.
WARNING
●
Operating the engine with the air
cleaner removed can cause you or oth-
ers to be burned. The air cleaner not
only cleans the air, it stops the flame if
the engine backfires. If it isn’t there, and
the engine backfires, you could be
burned. Do not drive with the air cleaner
removed, and be careful when working
on the engine with the air cleaner
removed.
● Never pour fuel into the air intake sys-
tem or attempt to start the engine with
the air cleaner removed. Doing so could
result in serious injury.
● Do not use starting fluids with this en-
gine. The use of starting fluid could
cause an explosion, fire, personal in-
jury, system or engine damage.
CAUTION
● Operating the engine with the air
cleaner removed can cause damage to
the turbocharger and major engine
damage.
● Never pour fuel into the intake or at-
tempt to start the engine with the air
cleaner removed. Doing so could result
in engine damage.
IN-CABIN MICROFILTER
The in-cabin microfilter restricts the entry of air-
borne dust and pollen particles and reduces
some objectionable outside odors. The filter is
located behind the glove box. For additional in-
formation on change intervals, refer to “Gasoline
Standard Maintenance orDiesel Standard
Maintenance in theMaintenance and sched-
ules section of this manual.
If replacement is required, it is recommended that
you visit a NISSAN dealer for this service.
LDI2880
AIR CLEANER
Do-it-yourself6-19
Page 661 of 671
8 Capacities and Specifications
Recommended fluids/lubricants and capacities.......8-2
Fuel recommendation ...........................8-3
Engine oil and oil filter recommendations ..........8-4
Specifications .....................................8-7 Engine
........................................8-7
Readiness for inspection/maintenance (I/M) test
(diesel engine only) ................................8-8
Page 665 of 671

Oil additives
NISSAN does not recommend the use of oil
additives. The use of an oil additive is not neces-
sary when the proper oil type is used and main-
tenance 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 oper-
ated before the next oil change. Choosing an oilviscosity 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.”
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 engine oil and filters
that are not of the specified 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 recommended change
interval. Oil and filter change intervals depend
upon how you use your vehicle.
LTI2208
Capacities and Specifications8-5
Page 668 of 671

WARNING
A vehicle equipped with Four-Wheel Drive
(4WD) should never be tested using a two
wheel dynamometer (such as the dyna-
mometers used by some states for emis-
sions testing) , or similar equipment. Make
sure you inform the test facility personnel
that your vehicle is equipped with 4WD
before it is placed on a dynamometer.
Using the wrong test equipment may re-
sult in transmission damage or unex-
pected vehicle movement which could re-
sult in serious vehicle damage or personal
injury.
Due to legal requirements in some states and
Canadian Provinces, your vehicle may be re-
quired to be in what is called the “ready condi-
tion” for an Inspection/Maintenance (I/M) test of
the emission control system.
If a powertrain system component is repaired or
the battery is disconnected, the vehicle may be
reset to a “not ready” condition.
The vehicle is set to the “ready condition” when it
is driven through certain driving patterns. Usually,
the ready condition can be obtained by ordinary
usage of the vehicle.
READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST (diesel
engine only)
8-8Capacities and Specifications
Page 669 of 671

9 Index
A
Aircleaner....................6-19
Air cleaner housing filter ............6-19
B
Belt (See drive belt) ..............6-18
C
Capacities and recommended fuel/lubricants..8-2
Coolant Capacities and recommended
fuel/lubricants .................8-2
Changing engine coolant ..........6-4
Checking engine coolant level .......6-4
D
Diesel Particulate Filter
(DPF) .........2-3,2-5,2-5,2-6,2-7,6-17
Drive belt ....................6-18
E
Engine Capacities and recommended
fuel/lubricants .................8-2 Changingenginecoolant..........6-4
Changingengineoil.............6-6
Changing engine oil filter
..........6-8
Checking engine coolant level .......6-4
Checking engine oil level ..........6-5
Engine compartment check locations ....6-2
Engine cooling system ............6-3
Engine oil ...................6-5
Engine oil and oil filter recommendation . .8-4
Engine oil viscosity ..............8-5
Engine specifications ............8-7
Starting the engine ..............3-2
F
Fluid Capacities and recommended
fuel/lubricants .................8-2
Engine coolant ................6-3
Engine oil ...................6-5
Fuel Capacities and recommended
fuel/lubricants .................8-2
Fuel recommendation ............8-3
Fuel-filler door ..................4-2
I
In-cabin microfilter ...............6-19 J
Jump starting ...................5-2
O
Oil Capacities and recommended
fuel/lubricants .................8-2
Changingengineoil.............6-6
Changing engine oil filter ..........6-8
Checking engine oil level ..........6-5
Engine oil ...................6-5
Engine oil and oil filter recommendation . .8-4
Engine oil viscosity ..............8-5
R
Readiness for inspection maintenance (I/M)
test ......................0-1,8-8
Recommended Fluids ..............8-2
Remote Start ...................3-3
S
Specifications ..................8-7
Starting Jump starting .................5-2
Starting the engine ..............3-2
Starting the engine ................3-2
Page 671 of 671
2017 TITAN DIESEL
OWNER’S MANUAL
and MAINTENANCE INFORMATION SUPPLEM ENT
For your safety, read carefully and keep in this vehicle.
+A61-D
Printing : July 2016 (04)
Publication No.: OM1E 0A60U0 Printed in U.S.A.OM17EA +A61U0