2010 NISSAN ALTIMA coolant reservoir

QR25DE engine
1. Power steering fluid reservoir (P. 8-13)
2. Engine oil filler cap (P. 8-9)
3. Brake fluid reservoir/Clutch fluidreservoir (M/T model) (P. 8-14, 8-14)
4. Air cleaner (P. 8-19)
5. Fuse block (P. 8-22)
6. Battery (P. 8-15)
7. Fuse/fusible link box (P. 8-22)
8. Engine oil dipstick (P. 8-9)
9. Radiator cap (P. 8-8)
10. Drive belt location (P. 8-18)
11. Engine coolant reservoir (P. 8-8)
12. Windshield-washer fluid reservoir
(P. 8-15)
See the page number indicated in paren-
theses for operating details.

VQ35DE engine
1. Power steering fluid reservoir (P. 8-13)
2. Engine oil filler cap (P. 8-9)
3. Brake fluid reservoir/Clutch fluidreservoir (M/T model) (P. 8-14, 8-14)
4. Air cleaner (P. 8-19)
5. Fuse block (P. 8-22)
6. Battery (P. 8-15)
7. Fuse/fusible link box (P. 8-22)
8. Engine oil dipstick (P. 8-9)
9. Radiator cap (P. 8-8)
10. Drive belt location (P. 8-18)
11. Engine coolant reservoir (P. 8-8)
12. Windshield-washer fluid reservoir
(P. 8-15)
See the page number indicated in paren-
theses for operating details.

DRAINING OF COOLANT WATER
If the vehicle is to be left outside without anti-
freeze, drain the cooling system, including the
engine block. Refill before operating the vehicle.
For details, see “Changing engine coolant” in the
“Maintenance and do-it-yourself” section of this
manual.
TIRE EQUIPMENT
1. SUMMER tires have a tread designed toprovide superior performance on dry pave-
ment. However, the performance of these
tires will be substantially reduced in snowy
and icy conditions. If you operate your ve-
hicle on snowy or icy roads, NISSAN recom-
mends the use of MUD & SNOW or ALL
SEASON TIRES on all four wheels. Please
consult a NISSAN dealer for the tire type,
size, speed rating and availability informa-
tion.
2. For additional traction on icy roads, studded tires may be used. However, some U.S.
states and Canadian provinces prohibit their
use. Check local, state and provincial laws
before installing studded tires.
Skid and traction capabilities of studded
snow tires on wet or dry surfaces may be
poorer than that of non-studded snow tires. 3. Tire chains may be used. For details see
“Tire chains” in the “Maintenance and do-it-
yourself” section of this manual.
SPECIAL WINTER EQUIPMENT
It is recommended that the following items be
carried in the vehicle during winter:
● A scraper and stiff-bristled brush to remove
ice and snow from the windows and wiper
blades.
● A sturdy, flat board to be placed under the
jack to give it firm support.
● A shovel to dig the vehicle out of snowdrifts.
● Extra windshield–washer fluid to refill the
reservoir tank.
DRIVING ON SNOW OR ICE

Seat beltsCheck that all parts of the seat belt
system (for example, buckles, anchors, adjusters
and retractors) operate properly and smoothly,
and are installed securely. Check the belt web-
bing for cuts, fraying, wear or damage.
Steering wheel Check for changes in the steer-
ing system, such as excessive freeplay, hard
steering or strange noises.
Warning lights and chimes Make sure all
warning lights and chimes are operating properly.
Windshield wiper and washer* Check that
the wipers and washer operate properly and that
the wipers do not streak.
Windshield defroster Check 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) .
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 system Make 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
Exhaust gas (carbon monoxide) in the “Starting
and driving” section of this manual.
Fluid leaks Check 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 lines
Check
the level when the fluid is cold, with the engine
off. Check the lines for proper attachment, leaks,
cracks, etc.
Radiator and hoses Check 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.
Underbody The 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

QR25DE engine
1. Power steering fluid reservoir
2. Engine oil filler cap
3. Brake fluid reservoir/Clutch fluidreservoir (M/T model)
4. Air cleaner
5. Fuse block
6. Battery
7. Fuse/Fusible link box
8. Engine oil dipstick
9. Radiator cap
10. Drive belt location
11. Engine coolant reservoir
12. Windshield–washer fluid reservoir

VQ35DE engine
1. Power steering fluid reservoir
2. Engine oil filler cap
3. Brake fluid reservoir/Clutch fluidreservoir (M/T model)
4. Air cleaner
5. Fuse block
6. Battery
7. Fuse/Fusible link box
8. Engine oil dipstick
9. Radiator cap
10. Drive belt location
11. Engine coolant reservoir
12. Windshield–washer fluid reservoir