2004 NISSAN SENTRA condition

ENGINE COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not come on,
check for an open fuse.
1. Be sure the ignition switch and the headlight
switch are OFF.
2. Open the engine hood.3. Remove the fuse box cover by pushing the
tab and lifting the cover up.
4. Remove the fuse with the fuse puller. The
fuse puller is located in the center of the fuse
block in the passenger compartment.
5. If the fuse is open, replace it with a new fuse.
6. If a new fuse also opens, have the electrical
system checked and repaired by a NISSAN
dealer.
Fusible links
If the electrical equipment does not operate and
fuses are in good condition, check the fusible
links. If any of these fusible links are melted,
replace with only genuine NISSAN parts.
WDI0199WDI0200
FUSES
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5. Press the LOCK orbutton, then the
UNLOCK orbutton two or three times
to check the keyfob operation.
If the battery is removed for any reason
other than replacement, perform step 5.cAn improperly disposed battery can
hurt the environment. Always confirm
local regulations for battery disposal.cThe keyfob is water-resistant; how-
ever, if it does get wet, immediately
wipe completely dry.
cThe operational range of the keyfob
extends to approximately 49 ft (15 m)
from the vehicle. This range may vary
with conditions.
FCC Notice:
Changes or modifications not expressly ap-
proved by the manufacturer for compliance
could void the user’s authority to operate
the equipment.
This device complies with Part 15 of the
FCC Rules and RSS-210 of Industry
Canada.
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received, in-
cluding interference that may cause undes-
ired operation of the device.
Type B
WPD0136
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If you have a flat tire, see the “In case of
emergency” section of this manual.
TIRE PRESSURE
Tire inflation pressure
Check the tire pressures (including the spare)
often and always prior to long distance trips. The
recommended tire pressure specifications are
shown on the Tire and Loading Information label
(this label is also known as the tire placard) under
the9Recommended Cold Tire Inflation Pressure9
heading. The Tire and Loading Information label
is affixed to the driver side center pillar. Tire
pressures should be checked regularly because:
cMost tires naturally lose air over time.
cTires can lose air suddenly when driven over
potholes or other objects or if the vehicle
strikes a curb while parking.
The tire pressures should be checked when the
tires are cold. The tires are considered COLD
after the vehicle has been parked for 3 or more
hours, or driven less than 1 mile (1.6 km) at
moderate speeds.
Incorrect tire pressure, including under in-
flation, may adversely affect tire life and
vehicle handling.
WARNING
cImproperly inflated tires can fail sud-
denly and cause an accident.
cThe vehicle weight capacity is indicated
on the Tire and Loading Information
label. Do not load your vehicle beyond
this capacity. Overloading your vehicle
may result in reduced tire life, unsafe
operating conditions due to premature
tire failure, or unfavorable handling
characteristics and could also lead to a
serious accident. Loading beyond the
specified capacity may also result in
failure of other vehicle components.
cBefore taking a long trip, or whenever
you heavily load your vehicle, use a tire
pressure gauge to ensure that the tire
pressures are at the specified level.
cDo not drive your vehicle over 85 MPH
(137 km/h) unless it is equipped with
high speed rated tires. Driving faster
than 85 MPH (137 km/h) may result in
tire failure, loss of control and possible
injury.cFor additional information regarding
tires, refer to “Important Tire Safety In-
formation” (US) or “Tire Safety Informa-
tion” (Canada) in the Warranty Informa-
tion Booklet.
WHEELS AND TIRES
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ticular side that must always face outward when
mounted on a vehicle.
TYPES OF TIRES
WARNING
cWhen changing or replacing tires, be
sure all four tires are of the same type
(i.e., Summer, All Season or Snow) and
construction. A NISSAN dealer may be
able to help you with information about
tire type, size, speed rating and
availability.
cReplacement tires may have a lower
speed rating than the factory equipped
tires, and may not match the potential
maximum vehicle speed. Never exceed
the maximum speed rating of the tire.
cFor additional information regarding
tires, refer to “Important Tire Safety In-
formation” (US) or “Tire Safety Informa-
tion” (Canada) in the Warranty Informa-
tion Booklet.
All season tires
NISSAN specifies All Season tires on some mod-
els to provide good performance all year, includ-
ing snowy and icy road conditions. All Season
tires are identified by ALL SEASON and/or M&Son the tire sidewall. Snow tires have better snow
traction than All Season tires and may be more
appropriate in some areas.
Summer tires
NISSAN specifies summer tires on some models
to provide superior performance on dry roads.
Summer tire performance is substantially re-
duced in snow and ice. Summer tires do not have
the tire traction rating “M&S” on the tire sidewall.
If you plan to operate your vehicle in snowy or icy
conditions, NISSAN recommends the use of
SNOW tires or ALL SEASON tires on all four
wheels.
Snow tires
If snow tires are needed, it is necessary to select
tires equivalent in size and load rating to the
original equipment tires. If you do not, it can
adversely affect the safety and handling of your
vehicle.
Generally, snow tires have lower speed ratings
than factory equipped tires and may not match
the potential maximum vehicle speed. Never ex-
ceed the maximum speed rating of the tire.
If you install snow tires, they must be the same
size, brand, construction and tread pattern on all
four wheels.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.
TIRE CHAINS
WARNING
Tire chains/cables cannot be installed on
P215/45ZR17 size tires. Installation of the
tire chains/cables on P215/45ZR17 size
tires will cause damage to the vehicles. If
you plan to use tire chains/cables, you
should install P195/55R16 size tires on
your vehicle.
Use of tire chains may be prohibited according to
location. Check the local laws before installing
tire chains. When installing tire chains, make sure
they are the proper size for the tires on your
vehicle and are installed according to the chain
manufacturer’s suggestions.Use only SAE
class “S” chains.Class9S9chains are used on
vehicles with restricted tire to vehicle clearance.
Vehicles that can use Class “S” chains are de-
signed to meet the minimum clearances between
the tire and the closest vehicle suspension or
body component required to accommodate the
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use of a winter traction device (tire chains or
cables) . The minimum clearances are determined
using the factory equipped tires. Other types may
damage your vehicle. Use chain tensioners when
recommended by the tire chain manufacturer to
ensure a tight fit. Loose end links of the tire chain
must be secured or removed to prevent the pos-
sibility of whipping action damage to the fenders
or underbody. If possible, avoid fully loading your
vehicle when using tire chains. In addition, drive
at a reduced speed. Otherwise, your vehicle may
be damaged and/or vehicle handling and perfor-
mance may be adversely affected.
Tire chains must be installed only on the
front wheels and not on the rear wheels.
Never install tire chains on a TEMPORARY USE
ONLY spare tire.
Do not use tire chains on dry roads. Driving with
chains in such conditions can cause damage to
the various mechanisms of the vehicle due to
some overstress.
CHANGING WHEELS AND TIRES
Tire rotation
NISSAN recommends rotating the tires every
7,500 miles (12,000 km) .
See “Flat tire” in the “In case of emergency”
section of this manual for tire replacing proce-
dures.
As soon as possible, tighten the wheel nuts
to the specified torque with a torque
wrench.
Wheel nut tightening torque:
80 ft-lb (108 N·m)The wheel nuts must be kept tightened to
specifications at all times. It is recom-
mended that wheel nuts be tightened to
specification at each tire rotation interval.
WARNING
cAfter rotating the tires, check and ad-
just the tire pressure.
cRetighten the wheel nuts when the ve-
hicle has been driven for 600 miles
(1,000 km) (also in cases of a flat tire,
etc.) .
cDo not include the spare tire in the tire
rotation.
cFor additional information regarding
tires, refer to “Important Tire Safety In-
formation” (US) or “Tire Safety Informa-
tion” (Canada) in the Warranty Informa-
tion Booklet.
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9 Technical and consumer information
Capacities and recommended fuel/lubricants.........9-2
Fuel recommendation...........................9-3
Engine oil and oil filter recommendation...........9-5
Recommended SAE viscosity number............9-6
Air conditioner system refrigerant and lubri-
cant recommendations..........................9-6
Specifications.....................................9-7
Engine........................................9-7
Wheels and tires...............................9-8
Dimensions and weights........................9-8
When traveling or registering your vehicle in an-
other country......................................9-9
Vehicle identification...............................9-9
Vehicle identification number (VIN) plate..........9-9
Vehicle identification number (chassis num-
ber)...........................................9-9
Engine serial number...........................9-10
F.M.V.S.S. certification label....................9-10
Emission control information label...............9-11Tire placard...................................9-11
Air conditioner specification label................9-11
Installing front license plate........................9-12
Vehicle loading information........................9-12
Terms........................................9-12
Vehicle load capacity..........................9-13
Loading tips..................................9-14
Towing a trailer...................................9-15
Maximum load limits...........................9-15
Towing load/specification chart.................9-16
Towing safety.................................9-16
Flat towing....................................9-19
Uniform tire quality grading........................9-19
Emission control system warranty..................9-20
Reporting safety defects (US only).................9-21
Readiness for inspection/maintenance (I/M) test.....9-21
Event data recorders..............................9-22
Owner’s Manual/Service Manual order information . . . 9-23
In the event of a collision.......................9-24
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The following are approximate capacities. The actual refill capacities may be a little different. When refilling, follow the procedure
described in the “Maintenance and do-it-yourself” section to determine the proper refill capacity.
Capacity (Approximate)
Recommended Fluids and Lubricants
US measure Imp measure Liter
Fuel 13–1/4 gal 11 gal 50 Unleaded gasoline with an octane rating of at least 87 AKI (RON 91)*1
Engine oil *7
Drain and Refill
With oil filter change QG18DE 2–7/8 qt 2–3/8 qt 2.7
• API Certification Mark *2 *3
• API grade SG/SH, Energy ConservingI&IIorAPIgrade SJ or SL, Energy Conserving *2 *3
• ILSAC grade GF-I, GF-II, or GF-III*2 *3 QR25DE 4–1/4 qt 3–1/2 qt 4.0
Without oil filter change QG18DE 2–5/8 qt 2–1/4 qt 2.5
QR25DE 4 qt 3–3/8 qt 3.8
Cooling system
Without reservoir
Manual transmission: QR25DE 6–1/2 qt 5–3/8 qt 6.1
50% Genuine NISSAN Long Life Anti-freeze Coolant or equivalent
50% Demineralized or distilled water QG18DE 6–3/8 qt 5–1/4 qt 6.0
Automatic transmission: QR25DE 6–3/8 qt 5–1/4 qt 6.0
QG18DE 6–1/4 qt 5–1/4 qt 5.9
Manual transmission gear oil QG18DE 3–1/8 qt 2–5/8 qt 3.0 API GL-4, Viscosity SAE 75W-85 or 80W-90
QR25DE 2–3/8 qt 2.0 qt 2.2 Genuine NISSAN Manual Transmission Fluid HQ Multi 75W-85 or equivalent
Automatic transmission fluid
Refill to the proper level according to the instructions in
the “Do-it-yourself” section.Genuine Nissan Matic D ATF (Continental U.S. and Alaska) or Canada NISSAN Automatic Trans-
mission Fluid.*4
Power steering fluid (PSF)Genuine NISSAN PSF or equivalent.*8
Brake and clutch fluidGenuine NISSAN Super Heavy Duty Brake Fluid*5 or equivalent Dot 3 (US FMVSS No. 116)
Multi-purpose grease — — — NLGI No. 2 (Lithium Soap base)
Air conditioning system refrigerant — — — HFC-134a (R-134a)*6
Air conditioning system lubricants — — — NISSAN A/C System Lubricant Type R or equivalent*6
Windshield washer fluid — — — Genuine NISSAN Windshield Washer Concentrate Cleaner & Anti-freeze or equivalent
*1: For further details, see “Fuel recommendation.”
*2: For further details, see “Engine oil and oil filter recommendations.”
*3: For further details, see “Recommended SAE engine oil viscosity.”
*4: DEXRON™ III/MERCON™ or equivalent may also be used. Outside the Continental United States and Alaska contact an authorized NISSAN dealership formore information regarding suitable fluids, including recommended
brand(s) of DEXRON™ III/MERCON™ Automatic Transmission Fluid.
*5: Available in mainland USA through your authorized NISSAN dealer.
*6: For further details, see “Air conditioner specification label.”
*7: For further details, see “Changing engine oil.”
*8: For Canada, NISSAN Automatic Transmission Fluid (ATF) , DEXRON™ III/MERCON™, or equivalent ATF may also be used.
CAPACITIES AND RECOMMENDED
FUEL/LUBRICANTS
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Aftermarket fuel additives
NISSAN does not recommend the use of any
aftermarket fuel additives (for example, fuel injec-
tor 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 solvents or
similar ingredients that can be harmful to the fuel
system and engine.
Octane rating tips
Using unleaded gasoline with an octane
rating lower than stated can cause persis-
tent, heavy “spark knock.” (“Spark knock”
is a metallic rapping noise.) If severe, 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
a NISSAN dealer correct the condition.
Failure to correct the condition is misuse of
the vehicle, for which NISSAN is not re-
sponsible.
Incorrect ignition timing may result in spark
knock, after-run and/or overheating, which may
cause excessive fuel consumption or enginedamage. If any of the above symptoms are en-
countered, have your vehicle checked at a
NISSAN dealer.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is not a
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
9-4Technical and consumer information
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