1997 NISSAN MAXIMA engine

During the normal day-to-day operation of the
vehicle, general maintenance should be per-
formed regularly as prescribed in this section.
If you detect any unusual sounds, vibrations or
smell, be sure to check for the cause or have
your NISSAN dealer do it promptly. In addition,
you should notify your NISSAN dealer if you
think that repairs are required.
When performing any checks or maintenance
work, closely observe the precautions in the
ªDo-it-yourself operationsº section.
Additional information on the following
items with ª*º is found in the ªDo-it-
yourself operationsº section.
OUTSIDE THE VEHICLE
The maintenance items listed here should be
performed from time to time, unless otherwise
specified.
Tires*Check the pressure with a gauge peri-
odically when at a service station, including the
spare, and adjust to the specified pressure if
necessary. Check carefully for damage, cuts
or excessive wear.
Wheel nuts*When checking the tires, make
sure no nuts are missing, and check for any
loose nuts. Tighten if necessary.
Tire rotation*Tires should be rotated every7,500 miles (12,000 km).
Wheel alignment and balanceIf the vehicle
pulls 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 steering wheel or seat vibrates at normal
highway speeds, wheel balancing may be
needed.
Windshield wiper blades*Check for cracks
or wear if they do not wipe properly.
Doors and engine hoodCheck that all doors
and the engine hood operate smoothly as well
as the trunk lid or back hatch. Also make sure
that all latches lock securely. Lubricate if nec-
essary. Make sure that the secondary latch
keeps the hood from opening when the pri-
mary latch is released.
When driving in areas using road salt or other
corrosive materials, check lubrication fre-
quently.
INSIDE THE VEHICLE
The maintenance items listed here should be
checked on a regular basis, such as when
performing periodic maintenance, cleaning the
vehicle, etc.
Lights*Make sure that the headlights, stop
lights, tail lights, turn signal lights, and other
lights are all operating properly and installed
securely. Also check headlight aim.
Warning lights and buzzers/chimesMake
sure that all warning lights and buzzers/chimes
are operating properly.
Windshield wiper and washer*Check that
the wipers and washer operate properly and
that the wipers do not streak.
Windshield defrosterCheck that the air
comes out of the defroster outlets properly and
in good quantity when operating the heater or
air conditioner.
Steering wheelCheck that it has the specified
play. Be sure to check for changes in the
steering conditions, such as excessive play,
hard steering or strange noises.
SeatsCheck seat position controls such as
seat adjusters, seatback recliner, etc. to make
sure they operate smoothly and that all latches
lock securely in every position. Check that the
GENERAL MAINTENANCE
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head restraints move up and down smoothly
and that the locks (if equipped) hold securely
in all latched positions.
Seat beltsCheck that all parts of the seat belt
system (e.g. buckles, anchors, adjusters and
retractors) operate properly and smoothly, and
are installed securely. Check the belt webbing
for cuts, fraying, wear or damage.
Accelerator pedalCheck the pedal for
smooth operation and make sure the pedal
does not catch or require uneven effort. Keep
the floor mats away from the pedal.
Clutch pedal*Make sure the pedal operates
smoothly and check that it has the proper free
play.
BrakesCheck that the brakes do not pull the
vehicle to one side when applied.
Brake pedal and booster*Check the pedal
for smooth operation and make sure it has the
proper distance under it when depressed fully.
Check the brake booster function. Be sure to
keep floor mats away from the pedal.
Parking brake*Check that the lever has the
proper travel and make sure that the vehicle is
held securely on a fairly steep hill when only
the parking brake is applied.
Automatic transaxle ªParkº mechanismCheck that the brake pedal must be depressed
for the selector lever to be moved from the ªPº
position. On a fairly steep hill check that the
vehicle is held securely with the selector lever
in the ªPº 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).
Windshield washer fluid*Check that there is
adequate fluid in the tank.
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, deformation, dete-
rioration or loose connections.
Brake and clutch fluid levels*Make sure that
the brake and clutch fluid levels are between
the ªMAXº and ªMINº lines on the reservoir.
Battery*Check the fluid level in each cell. It
should be between the ªMAXº and ªMINº lines.
Engine drive belts*Make sure that no belt is
frayed, worn, cracked or oily.
Engine oil level*Check the level on thedipstick after parking the vehicle on a level
spot and turning off the engine. Be sure to wait
a few minutes to allow the oil to drain back into
the sump.
Power steering fluid level* and linesCheck
the level in the reservoir tank with the engine
off. Check the lines for proper attachment,
leaks, cracks, etc.
Automatic transaxle fluid level*Check the
level on the dipstick after putting the selector
lever in ªPº with the engine idling.
Exhaust systemMake sure there are no
loose supports, cracks or holes. If the sound of
the exhaust seems unusual or there is a smell
of exhaust fumes, immediately locate the
trouble and correct it. (See the carbon monox-
ide warning in the ªStarting and drivingº sec-
tion)
UnderbodyThe underbody is frequently ex-
posed to corrosive substances such as those
used on icy roads or to control dust. It is very
important to remove these substances, other-
wise rust will form on the floor pan, frame, fuel
lines and around the exhaust system. At the
end of winter, the underbody should be thor-
oughly flushed with plain water, being careful
to clean those areas where mud and dirt may
accumulate. See the ªAppearance and interior
careº section for additional information.
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SCHEDULE 1
Abbreviations: R = Replace I = Inspect. Correct or replace if necessary. [ ]: At the mileage intervals only
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Perform at number of miles,
kilometers or months, which-
ever comes first.Miles x 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 x 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 maintenanceDrive belts See NOTE (1)I*
Air cleaner filter See NOTE (2) [R] [R]
Vapor linesI* I*
Fuel linesI* I*
Fuel filter See NOTE (3)*
Engine coolant See NOTE (4)R*
Engine oilRRRRRRRRRRRRRRRR
Engine oil filter (Use part No. 15208-31U00 or equivalent)RRRRRRRRRRRRRRRR
Spark plugs (Use PLATINUM-TIPPED type)[R]
Intake & exhaust valve clearance See NOTE (5)
NOTE: (1) After 60,000 miles (96,000 km) or 48 months, inspect every 15,000 miles (24,000 km) or 12 months.
(2) If operating mainly in dusty conditions, more frequent maintenance may be required.
(3) 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.
(4) After 60,000 miles (96,000 km) or 48 months, replace every 30,000 miles (48,000 km) or 24 months.
(5) If valve noise increases, inspect valve clearance.
(6) 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.
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SCHEDULE 2
Abbreviations: R = Replace I = Inspect. Correct or replace if necessary. [ ]: At the mileage intervals only
MAINTENANCE OPERATIONMAINTENANCE INTERVAL
Perform at number of miles, kilometers
or months, whichever comes first.Miles x 1,000 7.5 15 22.5 30 37.5 45 52.5 60
(km x 1,000) (12) (24) (36) (48) (60) (72) (84) (96)
Months 6 12 18 24 30 36 42 48
Emission control system maintenance
Drive belts See NOTE (1)I*
Air cleaner filter[R] [R]
Vapor linesI* I*
Fuel linesI* I*
Fuel filter See NOTE (2)*
Engine coolant See NOTE (3)R*
Engine oilRRRRRRRR
Engine oil filter (Use part No. 15208-31U00 or equivalent)RRRRRRRR
Spark plugs (Use PLATINUM-TIPPED type)[R]
Intake & exhaust valve clearance See NOTE (4)
NOTE: (1) After 60,000 miles (96,000 km) or 48 months, inspect every 15,000 miles (24,000 km) or 12 months.
(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) If valve noise increases, inspect valve clearance.
(5) 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.
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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.
Supplemental air bag systemCheck the
supplemental air bag system components for
proper attachment, damage, deformities,
cracks rust, etc. Work around and on the
supplemental air bag system should be done
by an authorized NISSAN dealer.
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9 Technical and consumer information
Capacities and recommended
fuel/lubricants ............................................................ 9-2
Engine ....................................................................... 9-8
Wheels and tires ....................................................... 9-9
Dimensions and weights ........................................... 9-9
When traveling or registering your
vehicle in another country ....................................... 9-10
Vehicle identification ............................................... 9-10
Installing license plate ............................................. 9-12
Vehicle loading information ..................................... 9-13
Trailer towing ........................................................... 9-14
Uniform tire quality grading ..................................... 9-18
Emission control system warranty .......................... 9-19
Reporting safety defects (For U.S.A.) ..................... 9-19
Readiness for inspection/maintenance
(I/M) test (For U.S.A.) ............................................. 9-19
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*2
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).*3
Power steering fluidType DEXRON
TMIIE, DEXRONTMIII or
equivalent
Brake and clutch fluidGenuine Nissan Brake Fluid or equiva-
lent*4
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: Dexron
TMIII/MerconTMor 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 DexronTMIII/MerconTMor DexronTMIIE/MerconTMAutomatic Transmission Fluid.
*4: For more information regarding suitable fluids, contact a NISSAN dealer.
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
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Nissan supports efforts towards cleaner air
and suggests that you use reformulated gaso-
line when available.
Gasoline containing oxygenates
Some fuel suppliers sell gasoline containing
oxygenates such as ethanol, MTBE and
methanol with or without advertising their pres-
ence. Nissan does not recommend the use of
fuels of which the oxygenate content and the
fuel compatibility for your NISSAN cannot be
readily determined. If in doubt, ask your ser-
vice station manager.
If you use oxygenate-blend gasoline, please
take the following precautions as the usage of
such fuels may cause vehicle performance
problems and/or fuel system damage.
IThe fuel should be unleaded and have
an octane rating no lower than that rec-
ommended for unleaded gasoline.
IIf an oxygenate-blend, excepting a
methanol blend, is used, it should con-
tain no more than 10% oxygenate.
(MTBE may, however, be added up to
15%.)
IIf a methanol blend is used, it should
contain no more than 5% methanol (me-
thyl alcohol, wood alcohol). It should
also contain a suitable amount of appro-priate cosolvents and corrosion inhibi-
tors. If not properly formulated with ap-
propriate cosolvents and corrosion
inhibitors, such methanol blends may
cause fuel system damage and/or ve-
hicle performance problems. At this
time, sufficient data is not available to
ensure that all methanol blends are suit-
able for use in Nissan vehicles.
If any undesirable driveability problems such
as engine stalling and hard hot starting are
experienced after using oxygenate-blend fu-
els, immediately change to a non-oxygenate
fuel or a fuel with a low blend of MTBE.
Take care not to spill gasoline during refu-
eling. Gasoline containing oxygenates can
cause paint damage.
Aftermarket fuel additives
Nissan does not recommend the use of any
fuel additives (i.e. fuel injector cleaner, octane
booster, intake valve deposit removers, etc.)
which are sold commercially. Many of these
additives intended for gum, varnish or deposit
removal may contain active solvent or similar
ingredients that can be harmful to the fuel
system and engine.Octane rating tips
In most parts of North America, you should use
unleaded gasoline with an octane rating of at
least 87 or 91 AKI (Anti-Knock Index) number.
However, you may use unleaded gasoline with
an octane rating as low as 85 AKI (Anti-Knock
Index) number in these high altitude areas
[over 4,000 ft (1,219 m)] such as: Colorado,
Montana, New Mexico, Utah, Wyoming, north-
eastern Nevada, southern Idaho, western
South Dakota, western Nebraska, and that
part of Texas which is directly south of New
Mexico.
Using unleaded gasoline with an octane
rating lower than stated above can cause
persistent, heavy ªspark knockº. (ªSpark
knockº is a metallic rapping noise.) If se-
vere, this can lead to engine damage. If you
detect a persistent heavy spark knock even
when using gasoline of the stated octane
rating, or if you hear steady spark knock
while holding a steady speed on level
roads, have your dealer correct the condi-
tion. Failure to correct the condition is
misuse of the vehicle, for which NISSAN is
not responsible.
Incorrect ignition timing will result in knocking,
after-run or overheating. This in turn may
cause excessive fuel consumption or damage
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