1996 NISSAN MAXIMA cooling

ing, brake or cooling systems.
IAlways pull the cable straight out from the
front or rear of the vehicle. Never pull on the
vehicle at a sideways angle.
IPulling devices such as ropes or canvas
straps are not recommended for use in
vehicle towing or recovery.
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Z01.2.1/A32-DX

7 Do-it-yourself operations
Precautions ............................................................... 7-2
Engine cooling system .............................................. 7-4
Engine oil .................................................................. 7-6
Automatic transmission fluid ..................................... 7-9
Power steering fluid ................................................ 7-10
Brake and clutch fluid ............................................. 7-11
Window washer fluid ............................................... 7-11
Battery ..................................................................... 7-12
Drive belts ............................................................... 7-13
Spark plug replacement .......................................... 7-14
Air cleaner filter ....................................................... 7-16
Wiper blades ........................................................... 7-17
Parking brake .......................................................... 7-18
Brake pedal ............................................................. 7-19
Brake booster .......................................................... 7-20
Clutch pedal ............................................................ 7-20
Fuses....................................................................... 7-20
Fusible links ............................................................ 7-22
Light bulbs ............................................................... 7-22
Wheels and tires ..................................................... 7-29
Z01.2.1/A32-DX

When performing any inspection or mainte-
nance work on your vehicle, always take care
to prevent serious accidental injury to yourself
or damage to the vehicle. The following are
general precautions which should be closely
observed.
IPark the vehicle on a level surface, apply
the parking brake securely and block the
wheels to prevent the vehicle from mov-
ing. Move the transmission control lever
to neutral (ªNº).
IBe sure the ignition key is ªOFFº or
ªLOCKº when performing any replace-
ment or repair.
When the ignition key is in the ªONº or
ªACCº position, the cooling fan may
start to operate suddenly even when the
engine is not running.
IDo not work under the hood while the
engine is hot. Turn off the engine and
wait until it cools down.
IIf you must work with the engine run-
ning, keep your hands, clothing, hair
and tools away from moving fans, belts
and any other moving parts.
IIt is advisable to remove ties and any
jewelry, such as rings, watches, etc.
before working on your vehicle.IIf you must run the engine in an en-
closed space such as a garage, be sure
there is proper ventilation for exhaust
gases.
INever get under the vehicle while it is
supported only by a jack. If it is neces-
sary to work under the vehicle, support
it with safety stands.
IKeep smoking materials, flame and
sparks away from fuel and battery.
INever connect or disconnect either the
battery or any transistorized component
connector while the ignition is on.
IOn gasoline engine models with the Mul-
tiport fuel injection system, the fuel filter
or fuel lines should be serviced by a
NISSAN dealer because the fuel lines
are under high pressure even when the
engine is off.
IFailure to follow these or other common
sense guidelines may lead to serious
injury or vehicle damage.
IImproperly disposed motor oil and/or
other vehicle fluids can hurt the environ-
ment. Always conform to local regula-
tions for disposal of vehicle fluid.
This ªDo-it-yourself operationsº section givesinstructions regarding only those items which
are relatively easy for an owner to perform.
You should be aware that incomplete or im-
proper servicing may result in operating diffi-
culties or excessive emissions, and could af-
fect your warranty coverage.If in doubt about
any servicing, have it done by your NISSAN
dealer.
PRECAUTIONS
7-2
Z01.2.1/A32-DX

The engine cooling system is filled at the
factory with a high-quality, year-round, anti-
freeze coolant solution. The anti-freeze solu-
tion contains rust and corrosion inhibitors,
therefore additional cooling system additives
are not necessary.
When adding or replacing coolant, be
sure to use only an ethylene glycol anti-
freeze with the proper mixture ratio of
50% anti-freeze 50% softwater.
Outside temperature
down toAnti-
freezeSoft water
ÉC ÉF
þ35 þ30 50% 50%
The use of other types of coolant solutions
may damage your cooling system.
The radiator is equipped with a pressure
cap. Use a NISSAN genuine cap or its
equivalent when replacement is required.
Never remove the radiator cap when the
engine is hot. Serious burns could be
caused by high pressure fluid escaping
from the radiator.Wait until the engine and radiator cool
down. See precautions in ªIf Your Vehicle
Overheatsº found in the ªIn case of emer-
gencyº section.
CHECKING ENGINE COOLANT
LEVEL
With coolant reservoir
Check the coolant level in the reservoir tank
when the engine is cold. If the coolant level is
below ªMINº, add coolant up to the ªMAXº
level. If the reservoir tank is empty, check the
coolant level in the radiatorwhen the engine
is cold.If there is insufficient coolant in the
radiator, fill the radiator with coolant up to the
filler opening and also add it to the reservoir
tank up to the ªMAXº level.
If the cooling system frequently requires
SDI0113
ENGINE COOLING SYSTEM
7-4
Z01.2.1/A32-DX

coolant, have it checked by your NISSAN
dealer.
CHANGING ENGINE COOLANT
IMajor cooling system repairs should be
performed by your NISSAN dealer. The
service procedures can be found in the
appropriate NISSAN Service Manual.IImproper servicing can result in reduced
heater performance and engine overheat-
ing.
ITo avoid the danger of being scalded,
never change the coolant when the
engine is hot.
INever remove the radiator cap when
the engine is hot. Serious burns
could be caused by high pressure
fluid escaping from the radiator.
1. Open the radiator cap and drain plug.
2. Open the drain plug on the engine block.
3. Flush the cooling system by running fresh
water through the radiator.
4. Close the radiator drain plug and the drain
plug on the engine block securely.
5. See the ªTechnical informationº section for
cooling system capacity. Fill the radiator
slowly with the proper mixture of coolant
and water. Fill the reservoir tank up to the
ªMAXº level. Then install the radiator cap.
SDI0114
7-5
Z01.2.1/A32-DX

EXPLANATION OF MAINTENANCE
ITEMS
Additional information on the following
items with ª*º is found in the ªDo-it-
yourself operationsº section.
Emission control system
maintenance
Drive 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 them.
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 under
extremely adverse weather conditions or in
areas where ambient temperatures are either
extremely low or extremely high, the filtermight become clogged. In such an event,
replace the filter immediately.
Engine coolant*Drain and flush 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.
Intake & exhaust valve clearanceCheck and
adjust the valve clearance.
Chassis and body maintenance
Brake 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 & automatic transaxle gear oil*Check the oil level and visually inspect for
signs of leakage.
Under severe driving conditions, the oil should
be replaced at the specified interval.
Steering gear & linkage, axle & suspension
parts, and drive shaft bootsCheck for dam-
age, looseness and leakage of oil or grease.
Under severe driving conditions, more fre-
quent inspection should be performed.
Steering linkage ball joints & front suspen-
sion ball jointsCheck the ball joints for dam-
age, looseness and grease leakage.
Exhaust systemVisually check the exhaust
pipes, muffler, and hangers for proper attach-
ment, leaks, cracks, chafing, abrasion, dete-
rioration, etc. Under severe driving conditions,
inspection should be performed more fre-
quently.
Air bag systemCheck the air bag system
components for proper attachment, damage,
deformities, cracks rust, etc. Work around and
on the air bag system should be done by an
authorized NISSAN dealer.
8-10
Z01.2.1/A32-DX

The following are approximate capacities. The actual refill capacities may be a little
different. When refilling, follow the procedure instructed in the ªDo-it-yourself operationsº
section to determine the proper refill capacity.
Capacity (Approximate)
Recommended
specifications US
measureImp
measureLiter
Fuel 18-1/2 gal 15-3/8 gal 70Unleaded gasoline with an octane rating
of at least 91 AKI (RON 96)
Engine oil (Refill)
With oil filter 4-1/4 qt 3-1/2 qt 4.0IAPI SG or SH and Energy Conserving
II*1, *2
IAPI Certification Mark*1, *2 Without oil filter 3-7/8 qt 3-1/4 qt 3.7
Cooling system
With reservoir 9 qt 7-1/2 qt 8.5
Anti-freeze coolant
(Ethylene glycol base)
Reservoir 7/8 qt 3/4 qt 0.8
Manual transmission gear oilÐ Ð Ð API GL-4*3
Automatic transmission fluid
Refill to the proper oil level according
to the instructions in the ªDo-it-
yourself operationsº section.Nissan Matic ªDº (Continental U.S. and
Alaska) or Genuine Nissan Automatic
Transmission Fluid (Canada).*4
Power steering fluid Type DEXRON
TMII or equivalent
Brake and clutch fluidGenuine Nissan Brake Fluid or equiva-
lent*3
DOT 3 (US FMVSS No. 116)
Multi-purpose greaseÐ Ð Ð NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerantÐ Ð Ð HFC-134a (R-134a)
Air conditioning system lubricants Ð Ð ÐNissan A/C System Oil
Type S or exact equivalent
*1: For further details, see ªEngine oil and oil filter recommendationº.
*2: For further details, see ªRecommended SAE viscosity numberº.
*3: For more information regarding suitable fluids, contact a NISSAN dealer.
*4: Dexron III/Mercon
or equivalent may also be used. Outside the continental United States and Alaska contact a NISSAN dealer for
more information regarding suitable fluids, including recommended brand(s) of DexronIII/Merconor DexronIIE/MerconAutomatic Transmission Fluid.
FUEL RECOMMENDATION
Unleaded premium gasoline with an octane
rating of at least 91 AKI (Anti-Knock Index)
number (Research octane number 96)
If unleaded premium gasoline is not avail-
able, unleaded regular gasoline with an
octane rating of at least 87 AKI (Research
octane number 91) can be used.
However, for maximum vehicle perfor-
mance, the use of unleaded premium gaso-
line is recommended.
Using a fuel other than that specified
could adversely affect the emission con-
trol devices and systems, and could
also affect the warranty coverage.
Under no circumstances should a
leaded gasoline be used, since this will
damage the three-way catalyst.
Reformulated Gasoline
Some fuel suppliers are now producing refor-
mulated gasolines. These gasolines are spe-
cially designed to reduce vehicle emissions.
CAPACITIES AND
RECOMMENDED
FUEL/LUBRICANTS
9-2
Z01.2.1/A32-DX

Engine ............................................................... 9-7
Before starting the engine ........................... 4-6
Changing engine coolant ............................ 7-5
Changing engine oil .................................... 7-7
Checking engine coolant level .................... 7-4
Checking engine oil level ............................ 7-6
Engine coolant temperature gauge ............. 1-4
Engine cooling system ................................ 7-4
Engine oil..................................................... 7-6
Engine oil and oil filter
recommendation .......................................... 9-4
Engine serial number ................................ 9-10
Starting the engine .................................... 4-10
Exhaust gas (Carbon monoxide) ...................... 4-2
Explanation of maintenance items.................. 8-10
F
Flat tire .............................................................. 5-2
Fluid
Automatic transmission fluid ....................... 7-9
Brake and clutch fluid................................ 7-11
Power steering fluid................................... 7-10
Window washer fluid ................................. 7-11
F.M.V.S.S. certification label........................... 9-10
Foldable outside mirrors ................................. 2-36
Front fog light switch ...................................... 1-15
Front personal light ......................................... 1-22
Fuel
Capacities and recommended
fuel/lubricants .............................................. 9-2
Fuel filler cap ............................................. 2-10
Fuel filler lid lock ....................................... 2-10
Fuel gauge .................................................. 1-5Fuel recommendation.................................. 9-2
Fuses .............................................................. 7-20
Fusible links .................................................... 7-22
G
Gauge
Engine coolant temperature gauge ............. 1-4
Fuel gauge .................................................. 1-5
Meters and gauges ..................................... 1-3
General maintenance ....................................... 8-3
Glove box lock .................................................. 2-8
H
Hazard warning flasher switch........................ 1-15
Head restraint ................................................. 2-15
Headlight and turn signal switch..................... 1-13
Headlights ....................................................... 7-22
Heated seat .................................................... 1-16
Heater operation ............................................... 3-4
Hood release .................................................... 2-8
I
If your vehicle overheats .................................. 5-8
Ignition switch ................................................... 4-4
Inside mirror .................................................... 2-36
Installing license plate .................................... 9-11
Instrument brightness control ......................... 1-14
Interior light ..................................................... 1-21J
Jump starting ........................................... 5-6, 7-13
K
Key .................................................................... 2-2
L
License plate
Installing license plate ............................... 9-11
Light
Air bag warning light ................................. 2-21
Cigarette lighter and ash trays .................. 1-17
Cornering light ........................................... 1-14
Front fog light switch ................................. 1-15
Front personal light ................................... 1-22
Headlight and turn signal switch ............... 1-13
Headlights.................................................. 7-22
Interior light................................................ 1-21
Light bulbs ................................................. 7-22
Trunk light.................................................. 1-23
Vanity mirror light ...................................... 1-22
Warning/indicator light and buzzer.............. 1-6
Lock
Anti-lock brake system .............................. 4-17
Child safety rear door lock .......................... 2-3
Clock.......................................................... 1-21
Door lock operation ..................................... 2-6
Door locks ................................................... 2-2
Door unlock operation ................................. 2-6
Fuel filler lid lock ....................................... 2-10
Glove box lock............................................. 2-8
10-2
Z01.2.1/A32-DX