radiator cap NISSAN ALTIMA 2005 L31 / 3.G Owners Manual

QR25DE engine
1. Power steering fluid reservoir (P. 8-15)
2. Spark plug caps (P. 8-20)
3. Brake fluid reservoir (P. 8-16)
4. Clutch fluid reservoir (M/T model)(P. 8-16)
5. Air cleaner (P. 8-21)
6. Battery (P. 8-17)
7. Fuse/fusible link box (P. 8-26)
8. Transmission dipstick (A/T models)
(P. 8-13)
9. Engine oil dipstick (P. 8-9)
10. Radiator cap (P. 8-8)
11. Fuse block (P. 8-26)
12. Windshield washer fluid reservoir
(P. 8-16)
13. Engine coolant reservoir (P. 8-8)
14. Engine oil filler cap (P. 8-9)
NOTE:
Engine cover removed for clarity.
See the page number indicated in paren-
theses for operating details.
LDI0418
ENGINE COMPARTMENT LOCATIONS
0-8Illustrated table of contents
ZREVIEW COPYÐ2005 Altima (l30)
Owners ManualÐUSA_English (nna)
06/29/04Ðtbrooks
X

VQ35DE engine
1. Power steering fluid reservoir (P. 8-15)
2. Engine oil filler cap (P. 8-9)
3. Brake fluid reservoir (P. 8-16)
4. Clutch fluid reservoir (M/T model)(P. 8-16)
5. Air cleaner (P. 8-21)
6. Battery (P. 8-17)
7. Fuse/fusible link box (P. 8-26)
8. Transmission dipstick (A/T models)
(P. 8-15)
9. Engine oil dipstick (P. 8-9)
10. Radiator cap (P. 8-8)
11. Fuse block (P. 8-26)
12. Windshield washer fluid reservoir
(P. 8-16)
13. Engine coolant reservoir (P. 8-8)
NOTE:
Engine cover removed for clarity.
See the page number indicated in paren-
theses for operating details.
LDI0417
Illustrated table of contents0-9
ZREVIEW COPYÐ2005 Altima (l30)
Owners ManualÐUSA_English (nna)
06/29/04Ðtbrooks
X

CAUTION
cAutomatic transmission models cannot
be push-started or tow-started. At-
tempting to do so may cause transmis-
sion damage.
c Three-way catalyst equipped models
should not be started by pushing. The
three-way catalyst may be damaged.
c Never try to start the vehicle by towing
it. When the engine starts, the forward
surge could cause the vehicle to collide
with the tow vehicle. 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
c
Do not continue to drive if your vehicle
overheats. Doing so could cause engine
damage or a vehicle fire.
c To 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.
c Do 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.
PUSH STARTING IF YOUR VEHICLE OVERHEATS
6-8In case of emergency
ZREVIEW COPYÐ2005 Altima (l30)
Owners ManualÐUSA_English (nna)
06/28/04Ðtbrooks
X

QR25DE engine
1. Power steering fluid reservoir
2. Spark plug coils
3. Brake fluid reservoir
4. Clutch fluid reservoir (M/T model)
5. Air cleaner
6. Battery
7. Fuse/Fusible link box
8. Transmission dipstick (A/T models)
9. Engine oil dipstick
10. Radiator cap
11. Fuse block
12. Windshield washer fluid reservoir
13. Engine coolant reservoir
14. Engine oil filler cap
NOTE:
Engine cover removed for clarity.
LDI0418
ENGINE COMPARTMENT CHECK
LOCATIONS
8-6Maintenance and do-it-yourself
ZREVIEW COPYÐ2005 Altima(l30)
Owners ManualÐUSA_English (nna)
06/28/04Ðtbrooks
X

VQ35DE engine
1. Power steering fluid reservoir
2. Engine oil filler cap
3. Brake fluid reservoir
4. Clutch fluid reservoir (M/T model)
5. Air cleaner
6. Battery
7. Fuse/Fusible link box
8. Transmission dipstick (A/T models)
9. Engine oil dipstick
10. Radiator cap
11. Fuse block
12. Windshield washer fluid reservoir
13. Engine coolant reservoir
NOTE:
Engine cover removed for clarity.
LDI0417
Maintenance and do-it-yourself8-7
ZREVIEW COPYÐ2005 Altima(l30)
Owners ManualÐUSA_English (nna)
06/28/04Ðtbrooks
X

The engine cooling system is filled at the factory
with a high-quality, year-round, anti-freeze cool-
ant solution. The anti-freeze solution contains
rust and corrosion inhibitors; therefore, additional
engine cooling system additives are not neces-
sary.
WARNING
cNever remove the radiator cap when the
engine is hot. Serious burns could be
caused by high pressure fluid escaping
from the radiator.
c The 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 to Genuine
NISSAN
Long Life
Antifreeze/ Coolant or equivalent Demineral-
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 level in 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
radiator when 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.
WDI0261
ENGINE COOLING SYSTEM
8-8Maintenance and do-it-yourself
ZREVIEW COPYÐ2005 Altima (l30)
Owners ManualÐUSA_English (nna)
06/28/04Ðtbrooks
X

CHANGING ENGINE COOLANT
A NISSAN dealer can change the engine coolant.
The service procedure can be found in the
NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine overheat-
ing.
WARNING
cTo avoid the danger of being scalded,
never change the coolant when the en-
gine is hot.
c Never remove the radiator cap when the
engine is hot. Serious burns could be
caused by high pressure fluid escaping
from the radiator.
c Avoid direct skin contact with used
coolant. If skin contact is made, wash
thoroughly with soap or hand cleaner
as soon as possible.
c Keep coolant out of the reach of chil-
dren and pets.
Engine coolant must be disposed of properly.
Check your local regulations.
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and apply the parking brake.
2. Start the engine and let it idle 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. Re-
insert it all the way.
QR25DE
WDI0211
VQ35DE
WDI0212
ENGINE OIL
Maintenance and do-it-yourself8-9
ZREVIEW COPYÐ2005 Altima (l30)
Owners ManualÐUSA_English (nna)
06/28/04Ðtbrooks
X