1999 NISSAN MAXIMA engine overheat

6. Start the engine, and warm it up until the
radiator fan operates. Then race the engine
two or three times under no load. Watch the
coolant temperature gauge for signs of
overheating.
7. Stop the engine. After it completely cools
down, refill the radiator up to the filler
opening. Fill the reservoir tank up to the
MAX level.
8. Check the radiator drain plug and the drain
plug on the engine block for any sign of
leakage.
CHECKING ENGINE OIL LEVEL1. Park the vehicle on a level surface and
apply parking brake.
2. Run the engine until it reaches operating
temperature.
3. Turn off the engine.Wait more than 10
minutes for the oil to drain back into the
oil pan.
4. Remove the dipstick and wipe it clean.
Reinsert it all the way.
SDI0138
SDI0115
ENGINE OIL
Do-it-yourself
8-7
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Octane rating tipsIn 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 number in
these high altitude areas [over 4,000 ft (1,219
m)] such as: Colorado, Montana, New Mexico,
Utah, Wyoming, northeastern Nevada, south-
ern 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 spark knock. (Spark
knock 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 damageto the engine. If any of the above symptoms
are encountered, have your vehicle checked at
a NISSAN dealer or other competent service
facility.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is no
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.10-4
Technical and consumer information
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with automatic transmission, first block the
wheels and apply the parking brake, and
then move the transmission selector lever
into the P (Park) position. If you move the
selector lever to the P (Park) position be-
fore blocking the wheels and applying the
parking brake, transmission damage could
occur.
IWhen going down a hill, shift into a lower
gear and use the engine braking effect.
When ascending a long grade, downshift
the transmission to a lower gear and reduce
speed to reduce chances of engine over-
loading and/or overheating.
IIf the engine coolant rises to an extremely
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.IWhen 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.
ICrosswinds and rough roads will adversely
affect vehicle/trailer handling, possibly
causing vehicle sway. When being passed
by larger vehicles, be prepared for possible
changes in crosswinds that could affect
vehicle handling. If swaying does occur,
firmly grip the steering wheel, steer straight
ahead, and immediately (but gradually) re-
duce vehicle speed. This combination will
help stabilize the vehicle. Never increase
speed.
IBe careful when passing other vehicles.
Passing while towing a trailer requires con-
siderably more distance than normal pass-
ing. Remember the length of the trailer
must also pass the other vehicle before you
can safely change lanes.
ITo maintain engine braking efficiency and
electrical charging performance, do not use
fifth gear (manual transmission) or over-
drive (automatic transmission).
IAvoid holding the brake pedal down too
long or too frequently. This could cause thebrakes to overheat, resulting in reduced
braking efficiency.
When towing a trailer, change oil in the
transmission more frequently.
See ªPeriodic maintenance schedulesº in
the ª9. Maintenanceº section.
10-16
Technical and consumer information
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Cleaning exterior and interior ........................... 7-4
Clock ............................................................... 2-27
Clutch
Clutch pedal .............................................. 8-21
Fluid ........................................................... 8-12
Cold weather driving ....................................... 5-20
Compact Disc (CD) player (See audio
system) ........................................................... 4-23
Compact disc (CD) player operation .............. 4-12
Compact spare tire ......................................... 8-35
Console box .................................................... 2-25
Controls
Audio controls............................................ 4-12
Audio controls (rear).................................. 4-12
Audio controls (steering wheel)................. 4-12
Heater and air conditioner controls ............. 4-3
Heater and air conditioner controls
(automatic)................................................... 4-9
Heater and semiautomatic air
conditioner ................................................... 4-3
Coolant
Capacities and recommended fuel/
lubricants ................................................... 10-2
Changing engine coolant ............................ 8-6
Checking engine coolant level .................... 8-5
Corrosion protection ......................................... 7-5
Cruise control.................................................. 5-13
Cup holder ...................................................... 2-24
DDaytime running light system ......................... 2-18
Defogger switch, Rear window and outside
mirror defogger switch .................................... 2-16Dimensions and weights ................................. 10-8
Door ajar warning light...................................... 2-8
Drive belts ....................................................... 8-15
Driving
Cold weather driving ................................. 5-20
Driving with automatic transmission............ 5-7
Driving with manual transmission ............. 5-11
Precautions when starting and driving ........ 5-2
E
Economy, Fuel ................................................ 5-15
Emission control information label ................ 10-10
Emission control system warranty ................ 10-18
Engine
Before starting the engine ........................... 5-6
Block heater .............................................. 5-21
Capacities and recommended fuel/
lubricants ................................................... 10-2
Changing engine coolant ............................ 8-6
Changing engine oil .................................... 8-8
Changing engine oil filter ............................ 8-9
Checking engine coolant ............................. 8-5
Checking engine oil level ............................ 8-7
Coolant temperature gauge ........................ 2-5
Engine compartment check locations ......... 8-4
Engine cooling system ................................ 8-5
Engine oil..................................................... 8-7
Engine oil and oil filter recommendation... 10-5
Engine oil viscosity .................................... 10-5
Engine serial number .............................. 10-10
Engine specifications................................. 10-7
If your engine overheats ........................... 6-10
Starting the engine ...................................... 5-7Exhaust gas (Carbon monoxide) ...................... 5-2
F
F.M.V.S.S. certification label......................... 10-10
Filter, Air cleaner housing filter ....................... 8-17
Flashers (See hazard warning flasher
switch) ............................................................. 2-19
Flat tire .............................................................. 6-2
Floor mat cleaning ............................................ 7-4
Fluid
Automatic transmission fluid (ATF) ........... 8-10
Brake and clutch fluid................................ 8-12
Capacities and recommended fuel/
lubricants ................................................... 10-2
Engine coolant............................................. 8-5
Engine oil..................................................... 8-7
Power steering fluid................................... 8-11
Window washer fluid ................................. 8-12
Fog light switch ............................................... 2-18
Front manual seat adjustment .......................... 1-2
Front power seat adjustment ............................ 1-4
Fuel
Capacities and recommended fuel/
lubricants ................................................... 10-2
Filler cap .................................................... 3-10
Filler lid ...................................................... 3-10
Filler lid and cap ........................................ 3-10
Filler lid opener lever................................. 3-10
Fuel economy ............................................ 5-15
Fuel octane rating ..................................... 10-3
Fuel recommendation................................ 10-3
Gauge .......................................................... 2-5
Fuses .............................................................. 8-21
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M
Maintenance
Battery ....................................................... 8-13
Explanation of maintenance items..... 9-3, 9-10
General maintenance........................... 9-2, 9-3
Inside the vehicle ................................. 9-2, 9-3
Maintenance precautions ............................ 8-2
Outside the vehicle .............................. 9-2, 9-3
Periodic maintenance schedules ................ 9-5
Seat belt maintenance .............................. 1-23
Manual antenna .............................................. 4-24
Manual front seat adjustment ........................... 1-2
Meters and gauges ........................................... 2-3
Mirror
Inside mirror .............................................. 3-12
Outside mirror............................................ 3-13
Outside mirror control................................ 3-13
Outside mirrors .......................................... 3-13
Multi-remote control system.............................. 3-5
NNew vehicle break-in ...................................... 5-15
OOdometer .......................................................... 2-4
Oil
Capacities and recommended fuel/
lubricants ................................................... 10-2
Changing engine oil .................................... 8-8
Changing engine oil filter ............................ 8-9
Checking engine oil level ............................ 8-7Engine oil..................................................... 8-7
Engine oil viscosity .................................... 10-5
Outside mirror ................................................. 3-13
Outside mirror control ..................................... 3-13
Outside mirrors ............................................... 3-13
Overdrive switch ............................................. 5-10
Overheat, If your vehicle overheats................ 6-10
P
Parking
Brake check............................................... 8-20
Parking brake check.................................. 5-12
Parking brake operation ............................ 5-12
Parking/parking on hills ............................. 5-12
Parking/parking on hills .................................. 5-16
Periodic maintenance schedules ...................... 9-5
Personal light .................................................. 2-28
Power
Front seat adjustment ................................. 1-4
Power antenna .......................................... 4-24
Power door lock .......................................... 3-3
Power steering fluid................................... 8-11
Power steering system .............................. 5-17
Power windows ......................................... 2-25
Pre-tensioner seat belt system ....................... 1-14
Precautions
Cruise control precautions ........................ 5-13
Maintenance precautions ............................ 8-2
On child restraints ..................................... 1-24
On seat belt usage .................................... 1-17
On supplemental restraint system .............. 1-6
Precautions when starting and driving ........ 5-2Push starting ..................................................... 6-9
R
Radio
AM-FM radio with cassette player ............ 4-12
AM-FM radio with cassette player and
compact disc player .................................. 4-12
AM-FM radio with compact disc player..... 4-12
Cassette player operation ......................... 4-12
CB radio or car phone ..................... 4-12, 4-25
Compact disc (CD) player operation......... 4-12
Readiness for inspection/maintenance (I/M) test
(USA only) .................................................... 10-18
Rear door lock, Child safety rear door lock...... 3-4
Rear window and outside mirror defogger
switch .............................................................. 2-16
Registering your vehicle in another country ... 10-9
Remote keyless entry, (See multi-remote
control system) ................................................. 3-5
Reporting safety defects (USA only) ............ 10-18
Rollover ............................................................. 5-3
SSafety
Child seat belts.......................................... 1-19
Reporting safety defects (USA only)....... 10-18
Towing safety .......................................... 10-14
Seat adjustment
Front manual seat adjustment .................... 1-2
Front power seat adjustment ...................... 1-4
Seat belt extenders......................................... 1-23
Seat belt maintenance .................................... 1-23
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