check engine NISSAN SENTRA 2008 B16 / 6.G Owners Manual

0 Illustrated table of contents
Airbags, seat belts and child restraints...............0-2
Exterior front......................................0-3
Exterior rear.......................................0-4
Passenger compartment...........................0-5Instrument panel...................................0-6
Engine compartment check locations................0-7
Warning/indicator lights............................0-9
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MR20DE engine
1. Engine coolant reservoir (P. 8-8)
2. Engine oil filler cap (P. 8-9)
3. Brake fluid reservoir/Clutch fluid
reservoir (M/T model) (P. 8-13)
4. Battery (P. 8-15)
5. Air cleaner (P. 8-19)
6. Fuse/fusible link box (P. 8-22)
7. Radiator cap (P. 8-8)
8. Engine oil dipstick (P. 8-9)
9. Drive belt location (P.8-17)
10. Windshield washer fluid reservoir
(P. 8-14)
See the page number indicated in paren-
theses for operating details.
WDI0587
ENGINE COMPARTMENT CHECK
LOCATIONS
Illustrated table of contents0-7
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2 Instruments and controls
Instrument panel...................................2-2
Meters and gauges................................2-3
Speedometer and odometer.....................2-3
Tachometer....................................2-4
g (gravity) -force gauge (if so equipped)...........2-5
Fuel gauge....................................2-5
Engine coolant temperature gauge...............2-6
Engine oil pressure gauge (if so equipped)........2-6
Warning/indicator lights and audible reminders.......2-8
Checking bulbs................................2-8
Warning lights.................................2-9
Indicator lights................................2-13
Audible reminders.............................2-14
Security systems (if so equipped)..................2-15
Vehicle security system (if so equipped)..........2-15
NISSAN vehicle immobilizer system.............2-16
Windshield wiper and washer switch...............2-18
Switch operation..............................2-18
Rear window and outside mirror (if so equipped)
defroster switch..................................2-19
Headlight and turn signal switch....................2-19
Headlight control switch........................2-19
Daytime running light system (Canada only)......2-20Instrument brightness control...................2-21
Turn signal switch.............................2-21
Fog light switch (if so equipped)................2-22
Hazard warning flasher switch.....................2-22
Horn............................................2-23
Power outlet.....................................2-23
Storage.........................................2-24
Map pockets..................................2-24
Storage trays.................................2-24
Instrument panel storage (if so equipped)........2-24
Seatback pockets (if so equipped)..............2-25
Sunglasses holder.............................2-26
Cup holders..................................2-27
Glove box....................................2-27
Console box..................................2-28
Compact disc holder (if so equipped)............2-28
Trunk divider (if so equipped)...................2-28
Cargo net (if so equipped)......................2-29
Windows........................................2-30
Power windows (if so equipped)................2-30
Manual windows (if so equipped)................2-33
Moonroof (if so equipped).........................2-33
Electric moonroof..............................2-33
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CAUTION
cThis gauge is not designed to indicate
low engine oil level. Use the dipstick to
check the oil level. (See “Engine oil” in
the “Maintenance and do-it-yourself”
section.)
cIf the gauge needle does not move with
the proper amount of engine oil, have
the vehicle checked by a NISSAN
dealer. Continued vehicle operation in
such a condition could cause serious
damage to the engine.
Instruments and controls2-7
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orAnti-lock Braking System (ABS)
warning light (if so equipped)Low tire pressure warning light (if so
equipped)Cruise set switch indicator light (if so
equipped)
orBrake warning lightLow windshield washer fluid warning light (if so
equipped)orFront passenger air bag status
light
Charge warning lightP position selecting warning light (CVT mod-
els) (if so equipped)High beam indicator light (Blue)
Door open warning lightSeat belt warning light and chimeMalfunction Indicator Light (MIL)
Electric power steering warning lightSupplemental air bag warning lightOverdrive off indicator light (CVT models)
Engine oil pressure warning lightContinuously Variable Transmission (CVT) po-
sition indicator lightSecurity indicator light
Intelligent Key system warning light (CVT
models) (if so equipped)Cruise main switch indicator light (if so
equipped)Turn signal/hazard indicator lights
Low fuel warning light
CHECKING BULBS
With all doors closed, apply the parking brake
and turn the ignition key to the ON position
without starting the engine. The following lights
will come on:
or,,,,,
If equipped, the following lights come on briefly
and then go off:
or,,,
If any light fails to come on, it may indicate
an open circuit in the electrical system.
Have the system repaired promptly.
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS
2-8Instruments and controls
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WARNING LIGHTS
orAnti-lock Braking
System (ABS)
warning light (if so
equipped)
When the ignition switch is in the ON position,
the Anti-lock Braking System (ABS) warning light
illuminates and then turns off. This indicates the
ABS is operational.
If the ABS warning light illuminates while the
engine is running, or while driving, it may indicate
the ABS is not functioning properly. Have the
system checked by a NISSAN dealer.
If an ABS malfunction occurs, the anti-lock func-
tion is turned off. The brake system then operates
normally, but without anti-lock assistance. See
9Brake system9in the9Starting and driving9sec-
tion.
orBrake warning light
This light functions for both the parking brake and
the foot brake systems.
Parking brake indicator
When the ignition key is in the ON position, the
light comes on when the parking brake is applied.Low brake fluid warning light
When the ignition key is in the ON position, the
light warns of a low brake fluid level. If the light
comes on while the engine is running with the
parking brake not applied, stop the vehicle and
perform the following:
1. Check the brake fluid level. Add brake fluid
as necessary. See “Brake fluid” in the “Main-
tenance and do-it-yourself” section of this
manual.
2. If the brake fluid level is correct, have the
warning system checked by a NISSAN
dealer.
WARNING
cYour brake system may not be working
properly if the warning light is on. Driv-
ing could be dangerous. If you judge it
to be safe, drive carefully to the nearest
service station for repairs. Otherwise,
have your vehicle towed because driv-
ing it could be dangerous.
cPressing the brake pedal with the en-
gine stopped and/or a low brake fluid
level may increase your stopping dis-
tance and braking will require greater
pedal effort as well as pedal travel.cIf the brake fluid level is below the
MINIMUM or MIN mark on the brake
fluid reservoir, do not drive until the
brake system has been checked at a
NISSAN dealer.
Charge warning light
If this light comes on while the engine is running,
it may indicate the charging system is not func-
tioning properly. Turn the engine off and check
the generator belt. If the belt is loose, broken,
missing, or if the light remains on, see a NISSAN
dealer immediately.
CAUTION
Do not continue driving if the generator
belt is loose, broken or missing.
Door open warning light
This light comes on when any of the doors are not
closed securely while the ignition key is in the ON
position.
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Electric power steering
warning light
WARNING
cIf the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be harder to operate.
cWhen the power steering warning light
illuminates with the engine running,
there will be no power assist for the
steering. You will still have control of
the vehicle but the steering will be
harder to operate. Have the power
steering system checked by a NISSAN
dealer.
When the ignition switch is in the ON position,
the power steering warning light illuminates. After
starting the engine, the power steering warning
light turns off. This indicates the power steering
system is operational.
If the power steering warning light illuminates
while the engine is running, it may indicate the
power steering system is not functioning properly
and may need servicing. Have the power steering
system checked by a NISSAN dealer.
When the power steering warning light illumi-
nates with the engine running, there will be nopower assist for the steering but you will still have
control of the vehicle. At this time, greater steer-
ing effort is required to operate the steering
wheel, especially in sharp turns and at low
speeds.
See “Power steering” in the “Starting and driving”
section.
Engine oil pressure warning
light
This light warns of low engine oil pressure. If the
light flickers or comes on during normal driving,
pull off the road in a safe area, stop the engine
immediatelyand call a NISSAN dealer or other
authorized repair shop.
The engine oil pressure warning light is not
designed to indicate a low oil level.Use the
dipstick to check the oil level. See “Engine oil” in
the “Maintenance and do-it-yourself” section of
this manual.
CAUTION
Running the engine with the engine oil
pressure warning light on could cause se-
rious damage to the engine almost imme-
diately. Such damage is not covered by
warranty. Turn off the engine as soon as it
is safe to do so.
Intelligent Key system warning
light (CVT models) (if so
equipped)
The Intelligent Key system warning light illumi-
nates green when the ignition switch can be
turned. The Intelligent Key system warning light
illuminates red when the ignition switch cannot
be turned.
The Intelligent Key system warning light blinks
red if the Intelligent Key is taken outside of the
vehicle while the ignition switch is in the ACC or
ON position.
cIf the Intelligent Key system warning light
blinks, make sure of the location of the Intel-
ligent Key as soon as possible. The Intelli-
gent Key should be carried by the driver
while operating the vehicle.
cThe Intelligent Key system warning light
turns off about 10 seconds after the Intelli-
gent Key is brought inside the vehicle.
The Intelligent Key system warning light blinks
green indicating that the Intelligent Key battery is
almost discharged.
See “Intelligent Key system” in the “Pre-driving
checks and adjustments” section.
2-10Instruments and controls
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CAUTION
cThe TPMS is not a substitute for the
regular tire pressure check. Be sure to
check the tire pressure regularly.
cIf the vehicle is being driven at speeds
of less than 16 MPH (25 km/h) , the
TPMS may not operate correctly.
cBe sure to install the specified size of
tires to the 4 wheels correctly.
Low windshield washer fluid
warning light (if so equipped)
This light comes on when the windshield washer
fluid is at a low level. Add windshield washer fluid
as necessary. See “Window washer fluid” in the
“Maintenance and do-it-yourself” section of this
manual.
P position selecting warning
light (CVT models) (if so
equipped)
The light blinks red and the warning buzzer
sounds if you are outside of the vehicle with the
Intelligent Key and the engine is off, but the
selector lever is not in the P (Park) position.
When the warning light blinks, turn the ignition
switch to the ON position, move the selectorlever to the P position, then turn the ignition
switch to the LOCK position.
Seat belt warning light and
chime
The light and chime remind you to fasten your
seat belts. The light illuminates whenever the
ignition key is turned to the ON or START position
and remains illuminated until the driver’s seat belt
is fastened. At the same time, the chime sounds
for about 6 seconds unless the driver’s seat belt
is securely fastened.
The seat belt warning light may also illuminate if
the front passenger’s seat belt is not fastened
when the front passenger’s seat is occupied . For
7 seconds after the ignition switch is in the ON
position, the system does not activate the warn-
ing light for the front passenger.
Refer to “Seat belts” in the “Safety—Seats, seat
belts and supplemental restraint system” section
for precautions on seat belt usage.
Supplemental air bag warning
light
When the ignition key is in the ON or START
position, the supplemental air bag warning light
illuminates for about 7 seconds and then turns
off. This means the system is operational.If any of the following conditions occur, the front
air bag, side air bag, curtain air bag, and preten-
sioner systems need servicing and your vehicle
must be taken to a NISSAN dealer:
cThe supplemental air bag warning light re-
mains on after approximately 7 seconds.
cThe supplemental air bag warning light
flashes intermittently.
cThe supplemental air bag warning light does
not come on at all.
Unless checked and repaired, the supplemental
restraint system (air bag system) and/or the pre-
tensioners may not function properly. For addi-
tional details see “Supplemental restraint sys-
tem” in the “Safety—Seats, seat belts and
supplemental restraint system” section of this
manual.
WARNING
If the supplemental air bag warning light
is on, it could mean that the front air bag,
side air bag, curtain air bag systems
and/or pretensioner systems will not op-
erate in an accident. To help avoid injury
to yourself or others, have your vehicle
checked by a NISSAN dealer as soon as
possible.
2-12Instruments and controls
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INDICATOR LIGHTS
Continuously Variable
Transmission (CVT) position
indicator light (CVT models)
When the ignition key is turned to the ON posi-
tion, this indicator light shows the CVT selector
lever position. See “Driving the vehicle” in the
“Starting and driving” section of this manual.
Cruise main switch indicator
light (if so equipped)
The light comes on when the cruise control main
switch is pushed. The light goes out when the
main switch is pushed again. When the cruise
main switch indicator light comes on, the cruise
control system is operational.
Cruise set switch indicator
light (if so equipped)
The light comes on while the vehicle speed is
controlled by the cruise control system. If the light
blinks while the engine is running, it may indicate
the cruise control system is not functioning prop-
erly. Have the system checked by a NISSAN
dealer.
orFront passenger
air bag status light
The front passenger air bag status light (or) will be lit and the passenger front air
bag will be OFF depending on how the front
passenger seat is being used.
For front passenger air bag status light operation,
see “Front passenger air bag and status light” in
the “Safety — Seats, seat belts and supplemental
restraint system” section of this manual.
High beam indicator light
(blue)
This blue light comes on when the headlight high
beams are on and goes out when the low beams
are selected.
The high beam indicator light also comes on
when the passing signal is activated.
Malfunction Indicator Light
(MIL)
If this indicator light comes on steady or blinks
while the engine is running, it may indicate a
potential emission control malfunction.
The Malfunction Indicator Light may also come
on steady if the fuel-filler cap is loose or missing,
or if the vehicle runs out of fuel. Check to make
sure the fuel-filler cap is installed and closedtightly, and that the vehicle has at least 3 gallons
(11.4 liters) of fuel in the fuel tank.
After a few driving trips, the
light should
turn off if no other potential emission control
system malfunction exists.
If this indicator light comes on steady for 20
seconds and then blinks for 10 seconds when
the engine is not running, it indicates that the
vehicle is not ready for an emission control sys-
tem inspection/maintenance test. See “Readi-
ness for inspection/maintenance (I/M) test” in the
“Technical and consumer information” section of
this manual.
Operation
The Malfunction Indicator Light will come on in
one of two ways:
cMalfunction Indicator Light on steady — An
emission control system malfunction has
been detected. Check the fuel-filler cap. If
the fuel-filler cap is loose or missing, tighten
or install the cap and continue to drive the
vehicle. The
light should turn off after
a few driving trips. If thelight does not
turn off after a few driving trips, have the
vehicle inspected by a NISSAN dealer. You
do not need to have your vehicle towed to
the dealer.
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cMalfunction Indicator Light blinking — An
engine misfire has been detected which may
damage the emission control system. To re-
duce or avoid emission control system dam-
age:
– do not drive at speeds above 45 MPH
(72 km/h) .
– avoid hard acceleration or deceleration.
– avoid steep uphill grades.
– if possible, reduce the amount of cargo
being hauled or towed.
The Malfunction Indicator Light may stop blinking
and come on steady. Have the vehicle inspected
by a NISSAN dealer. You do not need to have
your vehicle towed to the dealer.
CAUTION
Continued vehicle operation without hav-
ing the emission control system checked
and repaired as necessary could lead to
poor driveability, reduced fuel economy,
and possible damage to the emission con-
trol system.
Overdrive off indicator light
(CVT models)
The overdrive off indicator light illuminates when
the overdrive off mode is selected.
For additional information, see “Continuous Vari-
able Transmission (CVT)” in the “Starting and
driving” section of this manual.
Security indicator light
For vehicles without Intelligent Key: This light
blinks whenever the ignition switch is in the
LOCK, OFF or ACC position.
For vehicles with Intelligent Key: This light blinks
when the ignition switch is in the LOCK position
with the key removed from the ignition switch.
The blinking security indicator light indicates that
the security systems equipped on the vehicle are
operational.
For additional information, see “Security sys-
tems” later in this section.
Turn signal/hazard indicator
lights
The appropriate light flashes when the turn signal
switch is activated.Both lights flash when the hazard switch is turned
on.
AUDIBLE REMINDERS
Brake pad wear warning
The disc brake pads have audible wear warnings.
When a disc brake pad requires replacement, it
makes a high pitched scraping sound when the
vehicle is in motion, whether or not the brake
pedal is depressed. Have the brakes checked as
soon as possible if the warning sound is heard.
Key reminder chime
A chime sounds if the driver’s door is opened
while the key is left in the ignition switch. Remove
the key and take it with you when leaving the
vehicle.
Intelligent Key door buzzer (if so
equipped)
The Intelligent Key door buzzer sounds if any one
of the following improper operations is found.
cThe ignition switch is not returned to the
LOCK position when locking the doors.
cThe Intelligent Key is left inside the vehicle
when locking the doors.
cThe Intelligent Key is taken outside the ve-
hicle when operating the vehicle.
2-14Instruments and controls
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