brakes NISSAN TITAN 2020 Owner´s Manual

8 Do-it-yourself
Maintenance precautions.......................8-2
Engine compartment check locations ...........8-3
Engine cooling system ..........................8-5
Checking engine coolant level ................8-6
Changing engine coolant ....................8-6
Engine oil .......................................8-7
Checking engine oil level .....................8-7
Changing engine oil and oil filter ..............8-8
Automatic Transmission Fluid (ATF) ..............8-11
Power Steering Fluid (PSF) .......................8-11
Brake fluid ...................................... 8-12
Windshield-washer fluid ........................8-13
Windshield-washer fluid reservoir ...........8-13
Battery......................................... 8-14
Jump starting ............................... 8-16
Variable voltage control system
(if so equipped) ................................. 8-17
Drive belt ....................................... 8-17
Spark plugs .................................... 8-18
Replacing spark plugs .......................8-18
Air cleaner ..................................... 8-19
In-cabin microfilter .......................... 8-19Windshield wiper blades
........................8-20
Cleaning .................................... 8-20
Replacing ................................... 8-20
Brakes ......................................... 8-21
Fuses .......................................... 8-22
Engine compartment .......................8-22
Passenger compartment ...................8-24
Battery replacement ........................... 8-25
NISSAN Intelligent Key® ......................8-26
Lights .......................................... 8-27
Headlights .................................. 8-27
Fog lights (if so equipped) ...................8-28
Daytime Running Light (DRL)
(if so equipped) .............................. 8-29
Exterior and interior lights ...................8-30
Wheels and tires ............................... 8-33
Tire pressure ................................
8-33
Tir

e labeling ................................. 8-38
Types of tires ................................ 8-40
Tire chains .................................. 8-41
Changing wheels and tires ..................8-42

If the brakes do not operate properly, have
the brakes checked. It is recommended
that you visit a NISSAN dealer for this ser-
vice.
Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes.
The front and rear disc-type brakes self-
adjust every time the brake pedal is ap-
plied.
WARNING
Have your brake system checked if the
brake pedal height does not return to
normal. It is recommended that you
visit a NISSAN dealer for this service.
Brake pad wear indicators
The disc brake pads on your vehicle have
audible wear indicators. When a brake pad
requires replacement, a high pitched
scraping or screeching sound will be heard
when the vehicle is in motion. The noise will
be heard whether or not the brake pedal is
depressed. Have the brakes checked as
soon as possible if the wear indicator
sound is heard.
Under some driving or climate conditions,
occasional brake squeak, squeal or other
noise may be heard. Occasional brake
noise during light to moderate stops is nor- mal and does not affect the function or
performance of the brake system.
Proper brake inspection intervals should
be followed.
For additional information on
the appropriate maintenance schedule re-
garding brake inspections, refer to "Stan-
dard maintenance" in the "Maintenance
and schedules" section of this manual.
LDI2710
BRAKES
Do-it-yourself8-21

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 7,500 miles (12,000 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. It is recom-
mended that you have a damaged wind-
shield repaired by a NISSAN dealer, or a
NISSAN Certified Collision Center. To locate
a collision center in your area, refer to
http://collision.nissanusa.com.
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
Maintenance and schedules9-3

NOTE:
A weight-distributing hitch system may
affect the operation of trailer surge
brakes. If you are considering use of a
weight-distributing hitch system with a
surge brake-equipped trailer, check with
the surge brake, hitch or trailer manufac-
turer to determine if and how this can be
done.
Follow the instructions provided by the
manufacturer for installing and using the
weight-distributing hitch system.
General set-up instructions are as follows:
1. Park unloaded vehicle on a level surface.With the ignition on and the doors
closed, allow the vehicle to stand for sev-
eral minutes so that it can level.
2. Measure the height of a reference point on the front and rear bumpers at the
center of the vehicle.
3. Attach the trailer to the vehicle and ad- just the hitch equalizers so that the front
bumper height is within0-.5inches (0 –
13 mm) of the reference height mea-
sured in step 2. The rear bumper should
be no higher than the reference height
measured in step 2.
WARNING
Properly adjust the weight distributing
hitch so the rear of the bumper is no
higher than the measured reference
height when the trailer is attached. If
the rear bumper is higher than the
measured reference height when
loaded, the vehicle may handle unpre-
dictably which could cause a loss of ve-
hicle control and cause serious per-
sonal injury or property damage.
Sway control device
Sudden maneuvers, wind gusts, and buf-
feting caused by other vehicles can affect
trailer handling. Sway control devices may
be used to help control these affects. If you
choose to use one, contact a reputable
trailer hitch supplier to make sure the sway
control device will work with the vehicle,
hitch, trailer and the trailer's brake system.
Follow the instructions provided by the
manufacturer for installing and using the
sway control device.
Class I hitch
Class I trailer hitch equipment (receiver, ball
mount and hitch ball) can be used to tow
trailers of a maximum weight of 2,000 lbs.
(907 kg).
Class II hitch
Class II trailer hitch equipment (receiver,
ball mount and hitch ball) can be used to
tow trailers of a maximum weight of 3,500
lbs. (1,587 kg).
Class III hitch
Class III trailer hitch equipment (receiver,
ball mount and hitch ball) can be used to
tow trailers of a maximum weight of 5,000
lbs. (2,268 kg).
Class IV hitch
Class IV hitches are weight carrying (WC)
and weight distributing (WD) hitches de-
pending on the vehicle and hitch specifica-
tions. Not all Class IV hitches are rated to be
both. See the specific hitch for that infor-
mation. Class IV trailer hitch equipment (re-
ceiver, ball mount and hitch ball) used as
weight carrying are rated up to 10,000 lbs.
(4,535 kg) gross trailer weight (GTW) with a
maximum trailer tongue weight (TW) of
Technical and consumer information10-41

Tire pressures
• When towing a trailer, inflate thevehicle tires to the recommended
cold tire pressure indicated on the
Tire and Loading Information label.
• Trailer tire condition, size, load rat- ing and proper inflation pressure
should be in accordance with the
trailer and tire manufacturer's
specifications.
Safety chains
Always use suitable safety chains between
your vehicle and the trailer. The safety
chains should be crossed and should be
attached to the hitch, not to the vehicle
bumper or axle. The safety chains can be
attached to the bumper if the hitch ball is
mounted to the bumper. Be sure to leave
enough slack in the chains to permit turn-
ing corners.
Trailer lights
CAUTION
When splicing into the vehicle electrical
system, a commercially available
power-type module/converter must
be used to provide power for all trailer
lighting. This unit uses the vehicle bat-
tery as a direct power source for all
trailer lights while using the vehicle tail
light, stop light and turn signal circuits
as a signal source. The module/
converter must draw no more than 15
milliamps from the stop and tail lamp
circuits. Using a module/converter that
exceeds these power requirements
may damage the vehicle's electrical
system. See a reputable trailer retailer
to obtain the proper equipment and to
have it installed.
Trailer lights should comply with federal
and/or local regulations. For assistance in
hooking up trailer lights, it is recommended
that you contact a NISSAN dealer or repu-
table trailer retailer. Vehicles equipped with
the optional trailer tow package are
equipped with a 7-pin trailer harness con-
nector. If your trailer is equipped with a flat
4-pin connector, an adapter will be needed
to connect the trailer lights to the vehicle. Adapters are available at auto parts stores
and hitch retailers.Trailer brakes (if so equipped)
If your trailer is equipped with a braking
system, make sure it conforms to federal
and/or local regulations and that it is prop-
erly installed.
Vehicles equipped with a 7–pin trailer har-
ness connector are pre-wired for a trailer
brake controller. It is recommended that
you visit a NISSAN dealer for a trailer brake
adapter harness.
When towing a trailer load of 3,500 lbs.
(1587 kg) or more, trailers with a brake
system MUST be used.
However, most
states require a separate braking system
on trailers with a loaded weight above a
specific amount. Make sure the trailer
meets the local regulations and the regu-
lations where you plan to tow.
WARNING
The Gross Combined Weight Rating
(GCWR) must never exceed the vehicle
manufacturers recommendation.
Several types of braking systems are avail-
able.
10-46Technical and consumer information

Surge Brakes -The surge brake actuator is
mounted on the trailer tongue with a hy-
draulic line running to each trailer wheel.
Surge brakes are activated by the trailer
pushing against the hitch ball when the
tow vehicle is braking. Hydraulic surge
brakes are common on rental trailers and
some boat trailers. In this type of system,
there is no hydraulic or electric connection
for brake operation between the tow ve-
hicle and the trailer.
CAUTION
Your factory trailer brake control unit
will not activate surge-style trailer
brakes
Electric Trailer Brakes - Electric braking
systems are activated by an electronic sig-
nal sent from a trailer brake controller (spe-
cial brake-sensing module). If electric trailer
brakes are used, refer to “Electric trailer
brake controller" in this section.
Have a professional supplier of towing
equipment make sure the trailer brakes are
properly installed and demonstrate proper
brake function testing.
WARNING
The NISSAN trailer brake controller has
been verified to be compatible with
trailers having electric actuated drum
brakes (one to four axles) and electric-
over-hydraulic brakes. It will not acti-
vate hydraulic surge-style trailer
brakes
WARNING
Never connect a trailer brake system
directly to the vehicle brake system.
Electric trailer brake controller (if
so equipped)
Trailers equipped with electric brakes may
require the installation of an af termarket
trailer brake controller.
Your vehicle may be equipped with a con-
nector and jumper harness that is specifi-
cally designed to be used when installing
an af termarket brake controller.
To install the electric trailer brake controller
jumper harness, perform the following pro-
cedure:
LTI0117
example
Technical and consumer information10-47

1Gain –
2Gain +
3Manual control lever
4Boost
Trailer brake controller unit (if so
equipped)
The Trailer Brake Controller Unit (TBCU), lo-
cated on the lower instrument panel, is a
device that assists the vehicle in having
effective and smooth braking while towing
a trailer.
Operating modes:
•Automatic mode: This is the normal op-
eration of the TBCU depending on the
gain and boost settings adjusted by the
customer. This mode will activate when
vehicle brake pedal is pressed.
• Manual mode: This mode is initiated by
adjusting the manual control lever from
resting position. This mode will provide
output power to trailer brakes without
applying the vehicle brake pedal. To determine the output operation of the
system:
•
Gain + and Gain - : Used to increase or
decrease the braking force supplied to
the trailer brakes. To adjust the gain, press
Gain + or Gain - to the desired point (0-10).
For example: gain setting 6.0 is a typical
starting point for heavy loads.
• Boost: Used to adjust the feel of the au-
tomatic brake event that occurs when
the vehicle brake pedal is applied. To set
up boost, press Boost button once to dis-
play for current boost setting (display for
3 seconds). Keep pressing to increase
boost level until the desired level (0-3) is
achieved.
• Manual Control Lever: Provides brake
output power to trailer brakes without
applying the vehicle brake pedal. The
amount of brake output supplied corre-
sponds to the amount of pinch pressure
applied to the manual control lever.
LTI2157
Technical and consumer information10-49

• While going downhill, the weight of thetrailer pushing on the tow vehicle may
decrease overall stability. Therefore, to
maintain adequate control, reduce your
speed and shif t to a lower gear. Avoid
long or repeated use of the brakes when
descending a hill, as this reduces their
effectiveness and could cause overheat-
ing. Shif ting to a lower gear instead pro-
vides “engine braking” and reduces the
need to brake as frequently.
• If the engine coolant temperature rises to a high temperature, refer to “If your ve-
hicle overheats” in the “In case of emer-
gency” section of this owner's manual.
• Trailer towing requires more fuel than normal circumstances.
• Avoid towing a trailer for your vehicle's first 500 miles (805 km).
• For the first 500 miles (805 km) that you do tow, do not drive over 50 mph (80 km/
h).
• Have your vehicle serviced more of ten than at intervals specified. For additional
information, refer to “Maintenance
schedules” in the “Maintenance and
schedule” section of this manual. • When making a turn, your trailer wheels
will be closer to the inside of the turn than
your vehicle wheels. To compensate for
this, make a larger than normal turning
radius during the turn.
• Crosswinds and rough roads will ad- versely affect vehicle/trailer handling,
possibly causing vehicle sway. When be-
ing passed by larger vehicles, be pre-
pared for possible changes in crosswinds
that could affect vehicle handling.
Trailer Sway Assist :
To minimize trailer sway, your vehicle may
apply braking to individual wheels based
on input from your vehicle sensors and ve-
hicle speed. Trailer sway control is a func-
tion of the Vehicle Dynamic Control (VDC)
system and is active when the VDC func-
tion is enabled.
CAUTION
If the VDC-OFF switch is on (meaning
VDC system OFF), the Trailer Sway As-
sist is also disabled
When Trailer Sway Assist is in operation, the
VDC warning light blinks. When vehicle con-
trol is regained, VDC warning light will turn
OFF. For additional information about the VDC
system, refer to “Vehicle Dynamic Control
(VDC) OFF switch” in the “Instruments and
controls” section and “Vehicle Dynamic
Control (VDC) system” in the “Starting and
driving” section of this manual.
If Trailer Sway Assist activates, do the fol-
lowing:
1. Take your foot off the accelerator pedal
to allow the vehicle to coast and steer as
straight ahead as the road conditions
allow. This combination will help stabilize
the vehicle
CAUTION
Do not try to correct trailer sway by
steering or applying the brakes.
2. When the trailer sway stops, gently apply the brakes and pull to the side of the
road in a safe area.
3. Try to rearrange the trailer load so it is balanced. For additional information, re-
fer to “Pre-towing tips” in this section.
NOTE:
Trailer Sway Assist cannot reduce trailer
sway in all situations.
Technical and consumer information10-53

• Be careful when passing other vehicles.Passing while towing a trailer requires
considerably more distance than normal
passing. Remember, the length of the
trailer must also pass the other vehicle
before you can safely change lanes.
• Use the Tow Mode or downshif t the transmission to a lower gear for engine
braking when driving down steep or long
hills. This will help slow the vehicle without
applying the brakes.
• Avoid holding the brake pedal down too long or too frequently. This could cause
the brakes to overheat, resulting in re-
duced braking efficiency.
• Increase your following distance to allow for greater stopping distances while tow-
ing a trailer. Anticipate stops and brake
gradually.
• NISSAN recommends that the cruise control (if so equipped) not be used while
towing a trailer.
• While towing a trailer, do not use the fol- lowing systems (if so equipped):–– the Lane Departure Warning (LDW) sys- tem
–– the Blind Spot Warning (BSW) system
– – the Intelligent Cruise Control (ICC) sys-
tem –
– the Automatic Emergency Braking
(AEB) system
– – the Intelligent Forward Collision Warn-
ing (I-FCW) system
– – the Rear Automatic Braking (RAB) sys-
tem
– – the Moving Object Detection (MOD)
system
– – the Cross Traffic Alert system
–– the Rear Sonar system
• Some states or provinces have specific regulations and speed limits for vehicles
that are towing trailers. Obey the local
speed limits.
• Check your hitch, trailer wiring harness connections, and trailer wheel lug nuts
af ter 50 miles (80 km) of travel and at
every break.
• When launching a boat, don't allow the water level to go over the exhaust tail
pipe or rear bumper.
• Make sure you disconnect the trailer lights before backing the trailer into the
water or the trailer lights may burn out.
When towing a trailer, final drive gear oil
should be replaced and transmission oil/
fluid should be changed more fre-
quently. For additional information, refer
to the “Do-it-yourself ” section in this
manual.Tow mode
Using tow mode is recommended when
pulling a heavy trailer or hauling a heavy
load. Press the TOW MODE switch to acti-
vate tow mode. The indicator light on the
TOW MODE switch illuminates when tow
mode is selected. Press the TOW MODE
switch again to turn tow mode off. Tow
mode is automatically canceled when the
ignition switch is turned off.
Tow mode includes the following features:
• Grade logic — Adjusts transmission shif ts when pulling a trailer or hauling a load up
a grade.
• Downhill Speed Control (DSC) — auto- matically downshif ts when driving down
a grade with a trailer or heavy load to help
control vehicle speed.
Driving the vehicle in the tow mode with no
trailer/load or light trailer/light load will not
cause any damage. However, fuel
economy may be reduced and the
transmission/engine driving characteris-
tics may feel unusual.
When towing a trailer, final drive gear oil
should be replaced and transmission oil/
fluid should be changed more frequently.
For additional information, refer to the
“Do-it-yourself ” section of this manual.
10-54Technical and consumer information

11 Index
A
Active Brake Limited Slip (ABLS)
system....................5-118Aiming control, headlights.........2-52Air bag (See supplemental restraint
system).....................1-52Air bag system
Front (See supplemental front
impact air bag system)
......1-59, 1-74Air bag warning labels............1-81Air bag warning light.........1-81, 2-18Air bag warning light,
supplemental..............1-81, 2-18Air cleaner...................8-19Air cleaner housing filter..........8-19Air conditionerAir conditioner operation. . . .4-32, 4-38Air conditioner specification label. .10-20Air conditioner system refrigerant
recommendations............10-8Air conditioner system refrigerant
and oil recommendations.......10-8Heater and air conditioner
(automatic) (if so equipped)......4-37Heater and air conditioner
controls.................. .4-38Servicing air conditioner........4-42Air flow charts................4-33Alarm system
(See vehicle security system).......2-40
Anchor point locations...........1-32Antenna................... .4-42Anti-lock brake warning light.......2-13Anti-lock Braking System (ABS)......5-116Antifreeze...................5-128Autolight switch...............2-48Automatic
Automatic drive positioner.......3-40Automatic power window switch. . .2-85Driving with automatic
transmission................5-18Automatic anti-glare inside mirror. . . .3-30Automatic door locks.............3-8Automatic drive positioner........3-40Automatic Emergency Braking
(AEB)...................2-13,2-17Automatic Emergency Braking (AEB)
with Pedestrian Detection.........5-80Automatic transmission fluid
temperature gauge.............2-10
B
Battery.................5- 128, 8-14Charge warning light...........2-15Battery replacement............8-25Key fob...................8-25NISSAN Intelligent Key®.........8-26Before starting the engine.........5-16Belt (See drive belt)..............8-17
Blind Spot Warning (BSW)..........5-32Block heater
Engine...................5-129Booster seats................ .1-48Brake
Anti-lock Braking System (ABS). . . .5-116Brake fluid.................8-12Brake light (See stop light).......8-30Brake system...............5-116Brake warning light............2-14Brake wear indicators.......2-21,8-21Parking brake operation.........5-23Self-adjusting brakes...........8-21Brake Assist..................5-117Brake fluid...................8-12Brake system................5-116Brakes.....................8-21Break-in schedule.............5-104Brightness controlInstrument panel.............2-53Bulb check/instrument panel.......2-13Bulb replacement..............8-30
C
C.M.V.S.S. certification label........10-18Capacities and recommended
fuel/lubricants................10-2Car phone or CB radio...........4-86