1998 NISSAN FRONTIER power steering

3 Pre-driving checks and adjustments
Key .........................................................................3-2
Door locks ..............................................................3-2
Power door lock (if so equipped) ...........................3-3
Multi-remote control system (if so equipped).........3-4
Battery replacement ...............................................3-7
Hood release ..........................................................3-8
Glove box ...............................................................3-9
Fuel filler cap ..........................................................3-9Tailgate latch ........................................................3-10
Tie down hooks ....................................................3-12
Tilting steering wheel (if so equipped) .................3-12
Outside mirror remote control (if so equipped) ....3-13
Outside mirrors .....................................................3-13
Inside mirror .........................................................3-14
Vanity mirror (if so equipped)...............................3-14
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5 Starting and driving
Precautions when starting and driving ...................5-2
Exhaust gas (carbon monoxide) ............................5-2
Three-way catalyst .................................................5-2
On-pavement and off-road driving precautions .....5-3
Avoiding collision and rollover................................5-3
Drinking alcohol/drugs and driving .........................5-4
Ignition switch .........................................................5-4
Manual transmission ..............................................5-4
Automatic transmission ..........................................5-5
Before starting the engine ......................................5-6
Driving with automatic transmission (if so
equipped) ...............................................................5-6
Driving with manual transmission ..........................5-8
Starting the engine ...............................................5-10
Parking brake operation .......................................5-11Cruise control (if so equipped) .............................5-12
Break-in schedule ................................................5-14
Increasing fuel economy ......................................5-14
Transfer case shifting procedures for 4-wheel
drive vehicles........................................................5-15
Auto-lock free-running hubs .................................5-16
Manual-lock free-running hubs.............................5-19
Driving your four-wheel drive safely.....................5-21
Tires of four-wheel drive ......................................5-22
Parking/parking on hills ........................................5-23
Power steering system .........................................5-24
Brake system........................................................5-25
Anti-lock brake system (ABS) ..............................5-25
Cold weather driving ............................................5-26
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lever has been pushed as far forward
as it can go and cannot be moved
without depressing the button at the
end of the lever.
cNever leave children unattended in
the vehicle.
c
Do not leave children unattended in-
side the vehicle. They could unknow-
ingly activate switches or controls.
Unattended children could become
involved in serious accidents.
1. Firmly apply the parking brake.
2.Manual transmission models:
Place the gearshift lever in the R (Re-
verse) position. When parking on an up-
hill grade, place the gearshift lever in the
1st position.
Automatic transmission models:
Move the gearshift lever to the P (Park)
position.
3. To help prevent the vehicle from rolling
into the street when parked on an incline,
it is a good practice to turn the wheels as
illustrated.cHEADED DOWNHILL WITH CURB:
s1
Turn the wheels into the curb and move
the vehicle forward until the curb side
wheel gently touches the curb.
cHEADED UPHILL WITH CURB:
s2
Turn the wheels away from the curb and
move the vehicle back until the curb side
wheel gently touches the curb.
cHEADED UPHILL OR DOWNHILL, NO
CURB:
s3
Turn the wheels toward the side of the
road so the vehicle will move away from
the center of the road if it moves.
4. Turn the ignition key to the LOCK posi-
tion and remove the key.The power assisted steering is designed to
use a hydraulic pump, driven by the engine,
to assist steering.
If the engine stops or drive belt breaks, you
will still have control of the vehicle. How-
ever, much greater steering effort is
needed, especially in sharp turns and at low
speeds.
WARNING
If the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be much harder to operate.
POWER STEERING SYSTEM
5-24Starting and driving
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The brake system has two separate hydrau-
lic circuits. If one circuit develops a problem,
you will still have braking at two wheels.
Vacuum assisted brakes
The brake booster aids braking by using
engine vacuum. If the engine stops, you can
stop the vehicle by depressing the brake
pedal. However, greater foot pressure on
the brake pedal will be required to stop the
vehicle and stopping distance will be longer.
Wet brakes
When the vehicle is washed or driven
through water, the brakes may get wet. As a
result, your braking distance will be longer
and the vehicle may pull to one side during
braking.
To dry the brakes, drive the vehicle at a safe
speed while lightly pressing the brake pedal
to heat the brakes. Do this until the brakes
return to normal. Avoid driving the vehicle at
high speeds until the brakes function cor-
rectly.Using the brakes
Avoid resting your foot on the brake pedal
while driving. This will overheat the brakes,
wear out the brake linings and pads faster,
and reduce gas mileage.
To help reduce brake wear, and to prevent
the brakes from overheating, reduce speed
and downshift to a lower gear before going
down a slope or long grade.
WARNING
cWhile driving on a slippery surface,
be careful when braking, accelerat-
ing or downshifting. Abrupt braking
actions or sudden acceleration
could cause the wheels to skid and
result in an accident.
cIf the engine is not running or is
turned off while driving, the power
assist for the brakes will not work.
Braking will be harder.
Normal Operation
The anti-lock brake system does not oper-
ate at speeds below 3 to 6 MPH (5 to 10
km/h). (The speeds vary according to road
conditions.)
When driving, the anti-lock brake system
controls the wheels so they will not lock
when braking abruptly or when braking on a
slippery road. Thus, difficult steering and
swerving of the vehicle due to locked
wheels is minimized. The system detects
the wheel rotation rate and electronically
controls the pressure applied to each brake.
Slight vibration on the brake pedal accom-
panied by noise usually occurs while the
ABS system is operating. Such vibration
and noise encountered during abrupt brak-
ing is not a problem, but indicates that the
system is functioning.
Even with the rear anti-lock brake sys-
tem, your front wheels can still lock. If
this happens, release the brake pedal
slightly and then reapply pressure.
Self-test feature
The anti-lock brake system consists of elec-
tronic sensors and hydraulic solenoids con-
trolled by a computer. The computer has a
BRAKE SYSTEM ANTI-LOCK BRAKE SYSTEM
(ABS)
Starting and driving5-25
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When towing your vehicle, U.S. States, Ca-
nadian provinces and local regulations for
towing must be followed. Incorrect towing
equipment could damage your vehicle. Tow-
ing instructions are available from an autho-
rized NISSAN dealer. Local service operators
are generally familiar with the applicable laws
and procedures for towing. To assure proper
towing and to prevent accidental damage to
your vehicle, NISSAN recommends having a
service operator tow your vehicle. It is advis-
able to have the service operator carefully
read the following precautions:
WARNING
cNever ride in a vehicle that is being
towed.
cNever get under your vehicle after it
has been lifted by a tow truck.
CAUTION
cWhen towing, make sure that the
transmission, axles, steering system
and powertrain are in working con-
dition. If any unit is damaged, a dolly
must be used.cWhen towing with the front wheels
on the ground:
Turn the ignition key to the OFF
position and secure the steering
wheel in a straight-ahead position
with a rope or similar device. Never
place the ignition key in the LOCK
position. This will result in damage
to the steering lock mechanism.
cWhen towing with the rear wheels on
the ground:
Release the parking brake and move
the gearshift lever to the N (Neutral)
position.
On automatic transmission models,
to move the shift lever to N (Neutral),
turn the ignition key to the ACC po-
sition. After moving the shift lever to
N (neutral), be sure to turn the igni-
tion key to the OFF position.
cFor four-wheel drive models:
Set the free-running hubs to the free
position. See ``
Auto-lock free-
running hubsº or ``Manual-lock
free-running hubsº as appropriate in
the ``Starting and driving'' section.Move the transfer case shift lever
into the 2H position and the trans-
mission shift lever into the N (Neu-
tral) position.
cAttach safety chains for all towing.
TOW TRUCK TOWING
6-10In case of emergency
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8 Do-it-yourself
Maintenance precautions .......................................8-2
Engine compartment check locations ....................8-3
Engine cooling system ...........................................8-4
Checking engine coolant level ...............................8-4
Changing engine coolant .......................................8-5
Engine oil ...............................................................8-6
Checking engine oil level .......................................8-6
Changing engine oil ...............................................8-7
Changing engine oil filter .......................................8-9
Automatic transmission fluid (ATF) ........................8-9
Temperature conditions for checking ATF .............8-9
Power steering fluid..............................................8-11
Brake and clutch fluid...........................................8-11
Window washer fluid ............................................8-12
Battery ..................................................................8-13Jump starting ........................................................8-13
Drive belts ............................................................8-14
Spark plug replacement .......................................8-15
Air cleaner housing filter ......................................8-16
Wiper blades ........................................................8-17
Parking brake check.............................................8-19
Brake pedal ..........................................................8-19
Brake booster .......................................................8-20
Clutch pedal .........................................................8-21
Fuses ....................................................................8-22
Light bulbs ............................................................8-23
Headlights ............................................................8-23
Bulb replacement .................................................8-24
Wheels and tires ..................................................8-26
Four-wheel drive models ......................................8-29
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Check the power steering fluid level.
The fluid level should be checked using the
HOT range on the dipstick at fluid tempera-
tures of 122 to 176ÉF (50 to 80ÉC) or using
the COLD range on the dipstick at fluid
temperatures of 32 to 86ÉF (0 to 30ÉC).
CAUTION
cDo not overfill.
cThe recommended fluid is type
DEXRON
TMIII or equivalent.Check the brake fluid level in the reservoir.
If the fluid level is below the MIN line or the
brake warning light comes on, addDOT 3
fluid up to the MAX line.
Check the clutch fluid level in the reservoir
(manual transmission only). If the fluid level
is below the MIN line, addDOT 3fluid up to
the MAX line.
If fluid must be added frequently, the system
should be thoroughly checked by an autho-
rized NISSAN dealer.
ADI0700ADI0712ADI0716
POWER STEERING FLUID BRAKE AND CLUTCH FLUID
Do-it-yourself8-11
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tion. Be certain to keep the floor mat away
from the pedal.
Parking brake*Check that the lever has
the proper travel and confirm that your
vehicle is held securely on a fairly steep hill
with only the parking brake applied.
Automatic transmission Park position
mechanismCheck that the lock release
button on the selector lever operates prop-
erly and smoothly. On a fairly steep hill
check that your vehicle is held securely with
the selector lever in the P position without
applying any brakes.
UNDER THE HOOD AND
VEHICLE
The maintenance items listed here should
be checked periodically (e.g., each time you
check the engine oil or refuel).
Additional information on the following
items with an ``*'' is found in the ``Do-it-
yourself operations'' section.
Windshield washer fluid*Check that there
is adequate fluid in the reservoir.
Engine coolant level*Check the coolant
level when the engine is cold.Radiator and hosesCheck the front of the
radiator and clean off any dirt, insects,
leaves, etc., that may have accumulated.
Make sure the hoses have no cracks, de-
formation, rot or loose connections.
Brake and clutch fluid levels*Make sure
that the brake and clutch fluid level is be-
tween the MIN and MAX lines on the reser-
voir.
Battery*Check the fluid level in each cell. It
should be between the MAX and MIN lines.
Engine drive belts*Make sure the drive
belts are not frayed, worn, cracked or oily.
Engine oil level*Check the level after
parking the vehicle on a level surface with
the engine off. Wait a few minutes for the oil
to drain back into the oil pan.
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.
Automatic transmission fluid level*
Check the level after putting the selector
lever in P with the engine idling at operating
temperature.
Exhaust systemMake sure there are noloose supports, cracks or holes. If the sound
of the exhaust seems unusual or there is a
smell of exhaust fumes, immediately have
the exhaust system inspected by an autho-
rized NISSAN dealer. See the carbon mon-
oxide warning in the ``Starting and driving''
section of this manual.
UnderbodyThe underbody is frequently
exposed to corrosive substances such as
those used on icy roads or to control dust. It
is very important to remove these sub-
stances from the underbody, otherwise rust
may form on the floor pan, frame, fuel lines
and exhaust system. At the end of winter,
the underbody should be thoroughly flushed
with plain water, in those areas where mud
and dirt may have accumulated. See the
``Appearance and care'' section of this
manual.
Fluid leaksCheck under the vehicle for
fuel, oil, water or other fluid leaks after the
vehicle has been parked for a while. Water
dripping from the air conditioner after use is
normal. If you should notice any leaks or if
gasoline fumes are evident, check for the
cause and have it corrected immediately.
9-4Maintenance
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