coolant reservoir NISSAN SENTRA 2006 B15 / 5.G Owners Manual

QG18DE engine
1. Engine oil filler cap (P. 8-11)
2. Spark plug caps/ignition coils (P. 8-22)
3. Brake fluid reservoir (P. 8-17)
4. Clutch fluid reservoir (M/T model)
(P. 8-18)
5. Air cleaner (P. 8-23)
6. Battery (P. 8-19)
7. Fuse/Fusible link box (P. 8-29)
8. Radiator cap (P. 8-8)
9. Engine oil dipstick (P. 8-11)
10. Drive belt location (P.8-21)
11. Power steering fluid reservoir (P. 8-17)
12. Engine coolant reservoir (P. 8-8)
13. Windshield washer fluid reservoir
(P. 8-18)
WDI0509
ENGINE COMPARTMENT CHECK
LOCATIONS
0-8Illustrated table of contents
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QR25DE engine
1. Engine oil filler cap (P. 8-11)
2. Spark plug caps (P. 8-22)
3. Brake fluid reservoir (P. 8-17)
4. Clutch fluid reservoir (M/T model)
(P. 8-18)
5. Air cleaner (P. 8-23)
6. Battery (P. 8-19)
7. Fuel/Fusible link box (P. 8-29)
8. Radiator cap (P. 8-8)
9. Engine oil dipstick (P. 8-11)
10. Drive belt location (P.8-21)
11. Power steering fluid reservoir (P. 8-17)
12. Engine coolant reservoir (P. 8-8)
13. Windshield washer fluid reservoir
(P. 8-18)
See the page number indicated in paren-
theses for operating details.
WDI0510
Illustrated table of contents0-9
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If your vehicle is overheating (indicated by an
extremely high temperature gauge reading) , or if
you feel a lack of engine power, detect abnormal
noise, etc. take the following steps.
WARNING
cDo not continue to drive if your vehicle
overheats. Doing so could cause engine
damage or a vehicle fire.
cTo avoid the danger of being scalded,
never remove the radiator cap while the
engine is still hot. When the radiator
cap is removed, pressurized hot water
will spurt out, possibly causing serious
injury.
cDo not open the hood if steam is com-
ing out.
1. Move the vehicle safely off the road, apply
the parking brake and move the shift lever to
N (Neutral) (manual transmission) or to P
(Park) (automatic transmission) .
Do not stop the engine.
2. Turn off the air conditioner (if so equipped) .
Open all the windows, move the heater or air
conditioner temperature control to maximum
hot and fan control to high speed.3. Get out of the vehicle. Look and listen for
steam or coolant escaping from the radiator
before opening the hood. (If steam or cool-
ant is escaping, turn off the engine.) Do not
open the hood further until no steam or
coolant can be seen.
4. Open the engine hood.
WARNING
If steam or water is coming from the en-
gine, stand clear to prevent getting
burned.
5. Visually check drive belts for damage or
looseness. Also check if the cooling fan is
running. The radiator hoses and radiator
should not leak water. If coolant is leaking,
the water pump belt is missing or loose, or
the cooling fan does not run, stop the en-
gine.
WARNING
Be careful not to allow your hands, hair,
jewelry or clothing to come into contact
with, or get caught in, engine belts or the
engine cooling fan. The engine cooling
fan can start at any time when the coolant
temperature is high.6. After the engine cools down, check the cool-
ant level in the engine coolant reservoir tank
with the engine running. Add coolant to the
engine coolant reservoir tank if necessary.
Have your vehicle repaired at a NISSAN
dealer.
IF YOUR VEHICLE OVERHEATS
6-10In case of emergency
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8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance..............................8-2
Explanation of general maintenance items.........8-2
Maintenance precautions...........................8-5
Engine compartment check locations................8-6
Engine cooling system.............................8-8
Checking engine coolant level...................8-8
Changing engine coolant........................8-9
Engine oil........................................8-11
Checking engine oil level.......................8-11
Changing engine oil...........................8-12
Changing engine oil filter.......................8-13
Automatic transmission fluid.......................8-14
Temperature conditions for checking.............8-15
Power steering fluid...............................8-17
Brake and clutch fluid.............................8-17
Brake fluid....................................8-17
Clutch fluid...................................8-18
Window washer fluid.............................8-18
Window washer fluid reservoir..................8-18
Battery..........................................8-19
Jump starting.................................8-20
Drive belts.......................................8-21
Spark plugs......................................8-22Replacing spark plugs.........................8-22
Air cleaner.......................................8-23
In-cabin Microfilter (if so equipped)..............8-23
Windshield wiper blades..........................8-26
Cleaning.....................................8-26
Replacing....................................8-26
Parking brake and brake pedal.....................8-27
Checking parking brake........................8-27
Checking brake pedal..........................8-27
Brake booster.................................8-28
Fuses...........................................8-29
Engine compartment...........................8-29
Passenger compartment.......................8-30
Battery replacement..............................8-31
Lights...........................................8-33
Headlights....................................8-33
Fog lights (if so equipped)......................8-34
Exterior and interior lights.......................8-35
Wheels and tires.................................8-39
Tire pressure..................................8-39
Tire labeling...................................8-42
Types of tires..................................8-44
Tire chains....................................8-45
Changing wheels and tires.....................8-45
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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
sufficient quantity when operating the heater or
air conditioner.
Under the hood and vehicle
The maintenance items listed here should be
checked periodically (for example, each time you
check the engine oil or refuel) .
Automatic transmission fluid level*Check
the level after putting the selector lever in P with
the engine idling at operating temperature.
Battery*Check the fluid level in each cell. It
should be between the MAX and MIN lines. Ve-
hicles operated in high temperatures or under
severe conditions require frequent checks of the
battery fluid level.
Brake and clutch fluid levels*Make sure that
the brake and clutch fluid level is between the
MIN and MAX lines on the reservoir.
Engine coolant level*Check the coolant level
when the engine is cold.
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 more than 10 minutes for the oil to drain
back into the oil pan.
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 have the exhaust
system inspected by a NISSAN dealer. See the
carbon monoxide warning in the “Starting and
driving” 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 imme-
diately.
Power steering fluid level* and linesCheck
the level when the fluid is cold, with the engine
off. Check the lines for proper attachment, leaks,
cracks, etc.
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, rot or loose
connections.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 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 thor-
oughly flushed with plain water, in those areas
where mud and dirt may have accumulated. See
the “Appearance and care” section of this
manual.
Windshield washer fluid*Check that there is
adequate fluid in the reservoir.
8-4Maintenance and do-it-yourself
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QG18DE engine
1. Engine oil filler cap
2. Spark plug caps/ignition coils
3. Brake fluid reservoir
4. Clutch fluid reservoir (M/T model)
5. Air cleaner
6. Battery
7. Fuse/Fusible link box
8. Radiator cap
9. Engine oil dipstick
10. Drive belt location
11. Power steering fluid reservoir
12. Engine coolant reservoir
13. Windshield washer fluid reservoir
WDI0509
ENGINE COMPARTMENT CHECK
LOCATIONS
8-6Maintenance and do-it-yourself
ZREVIEW COPYÐ2006 Sentra(b15)
Owners ManualÐUSA_English(nna)
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QR25DE engine
1. Engine oil filler cap
2. Spark plug caps
3. Brake fluid reservoir
4. Clutch fluid reservoir (M/T model)
5. Air cleaner
6. Battery
7. Fuse/Fusible link box
8. Radiator cap
9. Engine oil dipstick
10. Drive belt location
11. Power steering fluid reservoir
12. Engine coolant reservoir
13. Windshield washer fluid reservoir
NOTE:
Engine cover removed for clarity.
WDI0510
Maintenance and do-it-yourself8-7
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The engine cooling system is filled at the factory
with Genuine NISSAN Long Life
Antifreeze/Coolant to provide year-round anti-
freeze and coolant protection. The anti-freeze
solution contains rust and corrosion inhibitors.
Additional engine cooling system additives are
not necessary.
WARNING
cNever remove the radiator or coolant
reservoir cap when the engine is hot.
Wait until the engine and radiator cool
down. Serious burns could be caused
by high pressure fluid escaping from
the radiator. See precautions in “If your
vehicle overheats” found in the “In case
of emergency” section of this manual.
cThe radiator is equipped with a pres-
sure type radiator cap. To prevent en-
gine damage, use only a genuine
NISSAN radiator cap.
Outside temperature
down toGenuine
NISSAN
Long Life
Antifreeze/
Coolant or
equivalentDemineral-
ized or dis-
tilled water
°C °F
-35 -30 50% 50%
CAUTION
When adding or replacing coolant, be sure
to use only a Genuine NISSAN Long Life
Antifreeze/Coolant (green) or equivalent
with the proper mixture ratio of 50% anti-
freeze and 50% demineralized or distilled
water. The use of other types of coolant
solutions or coolant colors, such as or-
ange, may damage the engine cooling
system.
CHECKING ENGINE COOLANT
LEVEL
Check the coolant levelin the reservoir when
the engine is cold.If the coolant level is below
the MIN level, add coolant to the MAX level. If the
reservoir 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 up to the MAX level.
If the cooling system frequently requires
coolant, have it checked by a NISSAN
dealer.
WDI0168
ENGINE COOLING SYSTEM
8-8Maintenance and do-it-yourself
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2. Open the drain plug on the engine block.
3. Open the radiator cap to drain the coolant.
cWaste coolant must be disposed of prop-
erly.
cCheck your local regulations.
4. Flush the cooling system by running fresh
water through the radiator.
5. Close the drain plugs on the radiator and the
engine block securely.6. See the “Technical and consumer informa-
tion” section for cooling system capacity. Fill
the radiator slowly with the proper mixture of
coolant and water. Fill the reservoir tank up
to the MAX level.
7. For QG18DE engine only, open and close
the air release plug(s) to release air. Then fill
the radiator again and install the radiator
cap.8. Start the engine, and warm it up until it
reaches normal operating temperature.
Then race the engine two or three times
under no load. Watch the engine coolant
temperature gauge for signs of overheating.
9. Stop the engine. After it completely cools
down, refill the radiator up to the filler open-
ing. Fill the engine coolant reservoir tank up
to the MAX level.
10. For QG18DE engine only, open and close
the air release plug(s) to release air. Then fill
the radiator again and install the radiator
cap.
11. Check the drain plugs on the radiator and
the engine block for any sign of leakage. For
QG18DE only, also check the air release
plug for any sign of leakage.
QG18DE engine
WDI0171
QG18DE engine
WDI0172
8-10Maintenance and do-it-yourself
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CLUTCH FLUID
Check the clutch fluid level in the reservoir
(manual transmissions only) . If the fluid level is
below the MIN line, add Genuine NISSAN Super
Heavy Duty Brake Fluid or equivalentDOT 3fluid
up to the MAX line. If fluid must be added fre-
quently, the system should be checked by a
NISSAN dealer.
For further brake and clutch fluid specification
information, refer to “Capacities and recom-
mended fuel/lubricants” in the “Technical and
consumer information” section of this manual.
WINDOW WASHER FLUID
RESERVOIR
Fill the window washer fluid reservoir periodically.
Add window washer fluid when the low window
washer fluid warning light comes on (if so
equipped) .
To fill the window washer fluid reservoir, lift the
cap off the reservoir tank and pour the window
washer fluid into the tank opening.
Add a washer solvent to the washer for better
cleaning. In the winter season, add a windshield
washer antifreeze. Follow the manufacturer’s in-
structions for the mixture ratio.Refill the reservoir more frequently when driving
conditions require an increased amount of win-
dow washer fluid.
Recommended fluid is Genuine NISSAN Wind-
shield Washer Concentrate Cleaner & Anti-
freeze or equivalent.
CAUTION
cDo not substitute engine anti-freeze
coolant for window washer solution.
This may result in damage to the paint.
cDo not fill the window washer reservoir
tank with washer fluid concentrates at
full strength. Some methyl alcohol
based washer fluid concentrates may
permanently stain the grille if spilled
while filling the window washer reser-
voir tank.
cPre-mix washer fluid concentrates with
water to the manufacturer’s recom-
mended levels before pouring the fluid
into the window washer reservoir tank.
Do not use the window washer reservoir
tank to mix the washer fluid concen-
trate and water.
WDI0186WDI0187
WINDOW WASHER FLUID
8-18Maintenance and do-it-yourself
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Owners ManualÐUSA_English(nna)
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