1998 NISSAN PATHFINDER coolant temperature

1. Perform the following procedure to open
the heater water cock.
ITurn the ignition key from OFF to ON.
IMove the heater or air conditioner tem-
perature control dial to the maximum hot
position then turn the ignition key to
OFF.
2. Open the radiator drain plug and radiator
cap.
Open the drain plugs on the engine block.3. Open the air release plug to drain the
coolant.
4. Flush the cooling system by running fresh
water through the radiator.
5. Close the radiator drain plug and engine
block drain plugs securely.
6. See the ªTechnical informationº section for
cooling system capacity.
Fill the radiator slowly with the proper mix-
ture of coolant and water. Fill the reservoir
tank slowly up to the MAX level. Then install
the radiator cap and close the air release
plug.7. Start the engine and warm it up until it
reaches normal operating temperature.
Then race the engine 2 or 3 times under no
load.
Watch the coolant temperature gauge for
signs of overheating.
8. Stop the engine. After it completely cools
down, refill the radiator up to the filler
opening. Fill the reservoir tank up the MAX
level.
9. Check the radiator drain plug and engine
block drain plugs for any sign of leakage.
SDI0409
SDI0410
SDI0419
8-6
Do-it-yourself
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SCHEDULE 1Abbreviations: R = Replace I = Inspect. Correct or replace if necessary. [ ]: At the mileage intervals onlyMAINTENANCE OPERATIONMAINTENANCE INTERVAL
Perform at number of miles, kilometers or
months, whichever comes first.Miles´1,000 3.75 7.5 11.25 15 18.75 22.5 26.25 30 33.75 37.5 41.25 45 48.75 52.5 56.25 60
(km´1,000) (6) (12) (18) (24) (30) (36) (42) (48) (54) (60) (66) (72) (78) (84) (90) (96)
Months 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48
Emission control system maintenance
Drive beltsI* I*
Air cleaner filter See NOTE (1) [R] [R]
EVAP vapor linesI* I*
Fuel linesI* I*
Fuel filter See NOTE (2)*
Engine coolant See NOTE (3)R*
Engine oilRRRRRRRRRRRRRRRR
Engine oil filter
(Use Part No. 15208 31U00 or equivalent.)RRRRRRRRRRRRRRRR
Spark plugs[R] [R]
Timing beltReplace every 105,000 miles (168,000 km)NOTE: (1) If operating mainly in dusty conditions, more frequent maintenance may be required.
(2) If vehicle is operated under extremely adverse weather conditions or in areas where ambient temperatures are either extremely low or
extremely high, the filters might become clogged. In such an event, replace them immediately.
(3) After 60,000 miles (96,000 km) or 48 months, replace every 30,000 miles (48,000 km) or 24 months.
(4) Maintenance items and intervals with ª*º are recommended by NISSAN for reliable vehicle operation. The owner need not perform such
maintenance in order to maintain the emission warranty or manufacturer recall liability. Other maintenance items and intervals are required.9-6
Maintenance
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SCHEDULE 2Abbreviations: R = Replace I = Inspect. Correct or replace if necessary. [ ]: At the mileage intervals onlyMAINTENANCE OPERATIONMAINTENANCE INTERVAL
Perform at number of miles, kilometers or
months, whichever comes first.Miles´1,000 7.5 15 22.5 30 37.5 45 52.5 60
(km´1,000) (12) (24) (36) (48) (60) (72) (84) (96)
Months 6 12 18 24 30 36 42 48
Emission control system maintenance
Drive beltsI* I*
Air cleaner filter[R] [R]
EVAP vapor linesI* I*
Fuel linesI* I*
Fuel filter See NOTE (1)*
Engine coolant See NOTE (2)R*
Engine oilRRRRRRRR
Engine oil filter (Use Part No. 15208 31U00 or equivalent.)RRRRRRRR
Spark plugs[R] [R]
Timing beltReplace every 105,000 miles (168,000 km)
NOTE: (1) If vehicle is operated under extremely adverse weather conditions or in areas where ambient temperatures are either extremely low or
extremely high, the filters might become clogged. In such an event, replace them immediately.
(2) After 60,000 miles (96,000 km) or 48 months, replace every 30,000 miles (48,000 km) or 24 months.
(3) Maintenance items and intervals with ª*º are recommended by NISSAN for reliable vehicle operation. The owner need not perform such
maintenance in order to maintain the emission warranty or manufacturer recall liability. Other maintenance items and intervals are required.9-8
Maintenance
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EXPLANATION OF MAINTENANCE
ITEMSAdditional information on the following
items with * is found in the ª8. Do-it-
yourselfº section.Emission control system
maintenanceDrive belts*Check drive belts for wear, fray-
ing or cracking and also for proper tension.
Replace the drive belts if found damaged.
Air cleaner filterUnder normal driving condi-
tions, the air cleaner filter should be replaced
in accordance with the maintenance schedule.
However, driving the vehicle in dusty areas
may cause more rapid clogging of the element.
Consequently, the element may have to be
replaced more frequently.
Vapor linesCheck vapor lines and connec-
tions for failure or looseness. If leaks are
found, replace the lines.
Fuel linesCheck the fuel hoses, piping and
connections for leaks, looseness or deteriora-
tion. Replace any parts if they are damaged.
Fuel filterIf the vehicle is operated underextremely adverse weather conditions or in
areas where ambient temperatures are either
extremely low or extremely high, the filter
might become clogged. In such an event,
replace the filter immediately.
Engine coolant*Flush and refill the cooling
system.
Engine oil & oil filter*Under normal driving
conditions, the engine oil and oil filter should
be replaced in accordance with the mainte-
nance schedule. However, under severe driv-
ing conditions, they may have to be replaced
more frequently.
Spark plugs*Replace with new plugs having
the correct heat range.
Timing belt
Replace the timing belt for driving the cam-
shafts.
Chassis and body maintenanceBrake lines & cablesCheck the brake lines
and hoses (including brake booster vacuum
hoses, connections & check valve) and park-
ing brake cables for proper attachment, leaks,
cracks, chafing, abrasion, deterioration, etc.Brake pads, discs, drums & liningsCheck
these and the other neighboring brake compo-
nents for wear, deterioration and leaks. Under
severe driving conditions, they may have to be
inspected more frequently.
Manual and automatic transmission, trans-
fer & differential gear oilVisually inspect for
signs of leakage and replace oil for limited-slip
differential. Under severe driving conditions,
the oil should be replaced at the specified
interval.
Steering gear & linkage, axle & suspension
parts & drive axle shaft bootsCheck for
damage, looseness and leakage of oil or
grease. Under severe driving conditions, more
frequent inspection should be performed.
Steering linkage ball joints & front suspen-
sion ball jointsCheck the ball joints for dam-
age, looseness and grease leakage. Under
severe driving conditions, more frequent in-
spection should be performed.
Propeller shaft(s)Check the propeller
shaft(s) for damage, looseness and grease
leakage under severe driving condition
(
only).
9-10
Maintenance
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high temperature when the air conditioning
system is on, turn off the air conditioner.
Coolant heat can be additionally vented by
opening the windows, switching the fan
control to high and setting the temperature
control to the HOT position.
ITrailer towing requires more fuel than nor-
mal circumstances.
IAvoid towing a trailer for the first 500 miles
(800 km).
IHave your vehicle serviced more often than
at intervals specified in the recommended
Maintenance Schedule.
When towing a trailer, change oil in the
transmission more frequently. See the
Maintenance Schedule.Your NISSAN is covered by the following
emission warranties.
For US:1) Emission Defects Warranty
2) Emissions Performance WarrantyFor Canada:Emission Control System Warranty
Details of these warranties may be found with
other vehicle warranties in your Warranty In-
formation and Maintenance Log Booklet which
comes with your NISSAN. If you did not re-
ceive a Warranty Information and Mainte-
nance Log Booklet or it becomes lost, you may
obtain a replacement by writing.
INissan Motor Corporation USA Consumer
Affairs Department P.O. Box 191 Gardena.
CA 90248-0191
INissan Canada Inc. 5290 Orbitor Drive
Mississauga, Ontario, L4W 4Z5
If you believe that your vehicle has
a defect which could cause a crash
or could cause injury or death, you
should immediately inform the Na-
tional Highway Traffic Safety Ad-
ministration (NHTSA) in addition to
notifying NISSAN.
If NHTSA receives similar com-
plaints, it may open an investiga-
tion, and if it finds that a safety
defect exists in a group of vehicles,
it may order a recall and remedy
campaign. However, NHTSA can-
not become involved in individual
problems between you, your dealer,
or NISSAN.
To contact NHTSA, you may either
call the Auto Safety Hotline toll-free
at 1-800-424-9393 (or 366-0123 in
Washington, D.C. area) or write to:
NHTSA, U.S. Department of Trans-
portation, Washington, D.C. 20590.
You can also obtain other informa-
tion about motor vehicle safety from
the Hotline.
EMISSION CONTROL SYSTEM
WARRANTYREPORTING SAFETY DEFECTS
(US only)
Technical and consumer information
10-19
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You may notify NISSAN by contact-
ing our Consumer Affairs Depart-
ment, toll- free, at 1-800-NISSAN-1.
In Hawaii call (808) 836-0888.
Due to legal requirements in some states/
areas, your vehicle may be required to be in
what is called the ªready conditionº for an
Inspection/Maintenance (I/M) test of the emis-
sion control system.
The vehicle is set to the ªready conditionº
when it is driven through certain driving pat-
terns. Usually, the ready condition can be
obtained by ordinary usage of the vehicle.
If a powertrain system component is repaired
or the battery is disconnected, the vehicle may
be reset to a not ready condition. Before taking
the I/M test, drive the vehicle through the
following pattern to set the vehicle to the ready
condition. If you cannot or do not want to
perform the driving pattern, an NISSAN dealer
can conduct it for you.Always drive the vehicle in a safe man-
ner according to traffic conditions and
obey all traffic laws.1. Start the engine when the engine coolant
temperature gauge needle points to C. Al-
low the engine to idle until the gauge needle
points between the C and H (normal oper-
ating temperature).2. Accelerate the vehicle to 55 MPH (88
km/h), then quickly release the accelerator
pedal completely and keep it released for at
least 6 seconds.
3. Quickly depress the accelerator pedal for a
moment, then drive the vehicle at a speed
of 53 to 60 MPH (86 to 96 km/h) for at least
5 minutes.
4. Stop the vehicle.
5. Accelerate the vehicle to 35 MPH (55 km/h)
and maintain the speed for 20 seconds.
6. Repeat steps 4 through 5 at least 3 times.
7. Accelerate the vehicle to 55 MPH (88 km/h)
and maintain the speed for at least 3 min-
utes.
8. Stop the vehicle and turn the engine off.
9. Repeat steps 1 through 8 at least one more
time.
If step 1 through 7 is interrupted, repeat the
preceding step. Any safe driving mode is ac-
ceptable between steps. Do not stop the en-
gine until step 7 is completed.READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST (US
only)
10-20
Technical and consumer information
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Checking
Brake pedal ............................................... 8-18
Bulb ............................................................. 2-9
Engine coolant level .................................... 8-4
Engine oil level ............................................ 8-7
Parking brake ............................................ 8-18
Seat belt operation, Three-point ............... 1-21
Child restraint.................................................. 1-25
Installation on front seat ............................ 1-36
Installation on rear seat center ................. 1-27
Installation on rear seat outboard ............. 1-30
Precaution ................................................. 1-25
Top strap ................................................... 1-34
Child safety
Rear door lock ............................................. 3-3
Seat belt .................................................... 1-18
Chrome parts, Cleaning .................................... 7-3
Cigarette lighter and ashtray .......................... 2-22
Cleaner, Air ..................................................... 8-16
Cleaning
Exterior ........................................................ 7-2
Interior ......................................................... 7-4
Clock ............................................................... 2-33
Adjusting .................................................... 2-33
Operation ................................................... 2-34
Clutch
Fluid ........................................................... 8-11
Housing drain,
................................. 8-30
Pedal ......................................................... 8-20
Cold weather driving ....................................... 5-26
Compact disc (CD) player operation, with
cassette player type........................................ 4-23
Compass display .............................................. 2-7
Console box .................................................... 2-25Controls, Heater and manual air conditioner.... 4-3
Controls, Heater and semiautomatic air
conditioner ........................................................ 4-9
Cooling system, Engine .................................... 8-4
Corrosion protection ......................................... 7-5
Cover, Tonneau .............................................. 2-29
Cruise control.................................................. 5-16
Cup holder ...................................................... 2-24
D
Defogger switch, Rear window and outside
mirror............................................................... 2-16
Dimensions and weights, Vehicle ................. 10-11
Door .................................................................. 3-2
Door open warning light ................................. 2-10
Drinking alcohol/drugs and driving ................... 5-4
Drive belt......................................................... 8-14
Driving
Cold weather ............................................. 5-26
On snow or ice .......................................... 5-28
On-pavement and offroad ........................... 5-4
Precaution ................................................... 5-2
The vehicle .................................................. 5-9
Drugs ................................................................ 5-4
EEconomy, Fuel ................................................ 5-19
Emission control
Information label ...................................... 10-13
System warranty...................................... 10-19
Engine
Block heater .............................................. 5-28Compartment check location....................... 8-3
Coolant heater ........................................... 5-28
Coolant temperature gauge ........................ 2-4
Cooling system ............................................ 8-4
Oil ................................................................ 8-7
Oil and oil filter recommendation .............. 10-6
Overheat ...................................................... 6-9
Serial number .......................................... 10-12
Specifications ............................................ 10-9
Exhaust gas (Carbon monoxide) ...................... 5-2
Explanation of maintenance items .......... 9-2, 9-10
Exterior and interior light, Replacement ......... 8-23
F
F.M.V.S.S. certification label......................... 10-13
Fastening the seat belt
Three-point ................................................ 1-20
Two-point ................................................... 1-23
Filling, Fuel filler lid ......................................... 3-11
Filter, Air ......................................................... 8-16
Flasher switch, Hazard warning ..................... 2-19
Flat tire .............................................................. 6-2
Floor mats, Cleaning ........................................ 7-4
Fluid
Automatic transmission ............................... 8-9
Brake ......................................................... 8-11
Engine ......................................................... 8-7
Power steering .......................................... 8-11
Window washer ......................................... 8-12
Fog light switch ............................................... 2-19
Four by four clutch housing drain ................... 8-30
Four wheel drive, Using .................................. 5-20
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Front
Fog light switch ......................................... 2-19
Manual seat adjustment .............................. 1-2
Power seat adjustment................................ 1-4
Fuel
Economy.................................................... 5-19
Filler cap .................................................... 3-11
Filler lid ...................................................... 3-11
Gauge .......................................................... 2-5
Recommendation ...................................... 10-4
Fuse ................................................................ 8-20
GGarage door opener, Integrated
HomeLink
...................................................... 2-35
Gas cap, Fuel filler ......................................... 3-11
Gas economy, Fuel ........................................ 5-19
Gauge ............................................................... 2-3
Engine coolant temperature ........................ 2-4
Fuel.............................................................. 2-5
Speedometer and odometer ....................... 2-3
Tachometer ................................................. 2-4
General maintenance ....................................... 9-2
Glass, Cleaning ................................................ 7-3
Glasses case .................................................. 2-23
Glove box........................................................ 2-25
H
Hazard warning flasher switch........................ 2-19
Head restraint adjustment ................................ 1-8
Headlamp, Replacement ................................ 8-21Headlight
Replacement ............................................. 8-22
Switch ........................................................ 2-17
Heated seat .................................................... 2-20
Heater and air conditioner
(Manual) ...................................................... 4-3
(Semiautomatic) .......................................... 4-9
Heater operation
Manual air conditioner ................................. 4-4
Semiautomatic air conditioner ................... 4-10
HomeLink
...................................................... 2-35
Hood ................................................................. 3-8
Hook, Luggage ............................................... 2-27
Horn ................................................................ 2-20
How to stop alarm, Theft warning .................. 2-15
How to use multi-remote control system .......... 3-4
I
Identification, Vehicle .................................... 10-12
Ignition switch ................................................... 5-6
Indicator light .................................................. 2-12
Infants and small children, Seat belt .............. 1-19
Information label, Emission........................... 10-13
Injured persons, Seat belt .............................. 1-19
Inside mirror .................................................... 3-14
Instrument panel ............................................... 2-2
Integrated HomeLink
transmitter .................. 2-35
Interior light ..................................................... 2-34
Replacement ............................................. 8-23J
Jump starting .................................................... 6-7
KKey .................................................................... 3-2
Position, Ignition switch ............................... 5-8
Key operation, Back door ................................. 3-9
Keyless entry, Multi-remote control .................. 3-4
LLabel, Air bag warning .................................... 1-15
Lamp, Replacement ........................................ 8-22
Larger children, Seat belt ............................... 1-19
Light
Air bag warning ......................................... 1-15
Front fog light switch ................................. 2-19
Headlight replacement .............................. 8-21
Headlight switch ........................................ 2-17
Indicator ..................................................... 2-12
Interior ....................................................... 2-34
Personal .................................................... 2-35
Replacement ............................................. 8-22
Vanity......................................................... 2-35
Warning ....................................................... 2-9
Loading information, Vehicle ........................ 10-14
Loading tips .................................................. 10-15
Lock
Back door .................................................... 3-9
Door ............................................................. 3-2
Locking with
Inside lock knob .......................................... 3-3
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