check engine light DODGE AVENGER 2008 Owners Manual

the vehicle. The system will shut the engine off in two
seconds if someone uses an invalid key to try to start the
engine.
NOTE: A key that has not been programmed is also
considered an invalid key, even if it is cut to fit the
ignition switch lock cylinder for that vehicle.
During normal operation, after turning on the ignition
switch, the Vehicle Security Light will turn on for three
seconds for a bulb check. If the light remains on after the
bulb check, it indicates that there is a problem with the
electronics. In addition, if the light begins to flash after
the bulb check, it indicates that someone used an invalid
key to try to start the engine. Either of these conditions
will result in the engine being shut off after two seconds.
If the Vehicle Security Light turns on during normal
vehicle operation (vehicle running for longer than 10 seconds), it indicates that there is a fault in the electron-
ics. Should this occur, have the vehicle serviced as soon
as possible.
NOTE:
² The Sentry Key t Immobilizer System is not compat-
ible with some aftermarket remote starting systems.
Use of these systems may result in vehicle starting
problems and loss of security protection.
² Exxon/Mobil SpeedpassŸ, additional Sentry Keys t ,
or any other transponder-equipped components on
the same key chain will not cause a key-related
(transponder) fault unless the additional part is physi-
cally held against the ignition key being used when
starting the vehicle. Cell phones, pagers, or other RF
electronics will not cause interference with this system.
All of the keys provided with your new vehicle have
been programmed to the vehicle electronics. THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 15
2

Airbag Light
You will want to have the airbags ready to
inflate for your protection in a collision. While
the airbag system is designed to be mainte-
nance free, if any of the following occurs, have
an authorized dealer service the system immediately.
² The AIRBAG light does not come on during the 6 to 8
seconds when the ignition switch is first turned on.
² The light remains on after the 6 to 8 second interval.
² The light comes on and remains on while driving.
NOTE: If the speedometer, tachometer, or any engine
related gauges are not working, the Occupant Restraint
Controller (ORC) may also be disabled. The airbags may
not be ready to inflate for your protection. Promptly
check fuse block for blown fuses. Refer to the label
located on the inside of the fuse block cover for the
proper airbag fuses. See your dealer if the fuse is good. EVENT DATA RECORDER (EDR)
In the event of an accident, your vehicle is designed to
record up to 5 seconds of specific vehicle data parameters
(see the following list) in an event data recorder prior to
the moment of airbag deployment, or near deployment,
and up to a quarter second of high-speed deceleration
data during and/or after airbag deployment. EDR data
are ONLY recorded if an airbag deploys, or nearly
deploys, and are otherwise unavailable.
NOTE:
1. A near-deployment event occurs when the airbag
sensor detects severe vehicle deceleration usually indica-
tive of a crash, but not severe enough to warrant airbag
deployment.
2. Under certain circumstances, EDR data may not be
recorded (e.g., loss of battery power).
In conjunction with other data gathered during a com-
plete accident investigation, the electronic data may be THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 65
2

Do not run the engine in a closed garage or in confined
areas any longer than needed to move your vehicle in or
out of the area.
If it is necessary to sit in a parked vehicle with the engine
running, adjust your heating or cooling controls to force
outside air into the vehicle. Set the blower at high speed.
WARNING!If you are required to drive with the deck lid open,
make sure that all windows are closed, and the
climate control blower switch is set at high speed.
DO NOT use the recirculation mode. Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the belt system periodically, checking for cuts,
frays and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.
Front seat belt assemblies must be replaced after a
collision. Rear seat belt assemblies must be replaced after
a collision if they have been damaged (bent retractor, torn
webbing, etc.). If there is any question regarding belt or
retractor condition, replace the belt.
Airbag Light
The light should come on and remain on for six to eight
seconds as a bulb check when the ignition switch is first
turned ON. If the LED is not lit during starting, have it
checked. If the light stays on or comes on while driving,
have the system checked by an authorized dealer. THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 79
2

Defroster
Check operation by selecting the defrost mode and place
the blower control on high speed. You should be able to
feel the air directed against the windshield.
NOTE: If the defrost feature is not functioning, the
cause should be located and corrected immediately by an
authorized service center. The windshield could fog up
while driving and obscure your visibility.
Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear or uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread. Inspect tread and sidewall for cuts or
cracks. Check wheel nuts for tightness, and tires (includ-
ing spare) for proper pressure. Lights
Have someone observe the operation of exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. In addition, if
gasoline fumes are detected or fuel, power steering fluid,
transmission fluid, or brake fluid leaks are suspected, the
cause should be located and corrected immediately.80 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

5. Low Fuel Light
When the fuel level drops to 2 gallons, the fuel
symbol will light and a single chime will sound.
6. Charging System Light
This light shows the status of the electrical charg-
ing system. The light should come on briefly when
the ignition is first turned on and remain on briefly as a
bulb check. If the light stays on or comes on while
driving, turn off some of the vehicle's electrical devices,
such as the Fog Lights or Rear Defroster. If the Charging
System Light remains on, it means that the vehicle is
experiencing a problem with the charging system. Obtain
SERVICE IMMEDIATELY. See your authorized dealer.
7. Airbag Light
The light comes on and remains on for 6 to 8
seconds as a bulb check when the ignition
switch is first turned ON. If the light does not come on during starting, stays on, or comes on while
driving, have the system checked by an authorized
dealer.
8. Theft Alarm Light Ð If Equipped
This light will flash rapidly for several seconds when the
alarm system is arming. The light will begin to flash
slowly indicating that the system is armed.
9. Seat Belt Reminder Light
When the ignition switch is first turned ON, this
light will come on for about six seconds. A chime
will sound if you have not pulled the shoulder belt
out of the retractor. This is a reminder to ªbuckle upº. If
you do not buckle up, the light will remain on.
10. Oil Pressure Light
Shows low engine oil pressure. The light will come
on and remain on when the ignition switch is
turned from the OFF to the ON position, and the light UNDERSTANDING YOUR INSTRUMENT PANEL 171
4

will turn off after the engine is started. If the bulb does
not come on during starting, have the system checked by
an authorized dealer.
If the light comes on and remains on while driving, stop
the vehicle and shut off the engine. DO NOT OPERATE
THE VEHICLE UNTIL THE CAUSE IS CORRECTED.
The light does not show the quantity of oil in the engine.
This can be determined using the procedure shown in
Section 7.
11. Engine Temperature Warning Light
This light warns of an overheated engine condi-
tion. If the engine is critically hot, a warning chime
will sound 10 times. After the chime turns off, the
engine will still be critically hot until the light goes out.
12. Speedometer
Indicates vehicle speed in kilometers per hour Ð Km/h. 13. Tachometer
The white area of the scale shows the permissible engine
revolutions-per-minute (rpm x 1000) for each gear range.
Before reaching the red area, ease up on the accelerator to
prevent engine damage.
14. Transmission Range Indicator
This display indicator shows the automatic transaxle gear
selection.
15. Odometer/Trip Odometer
The odometer shows the total distance the vehicle has
been driven. U.S. federal regulations require that upon
transfer of vehicle ownership, the seller certify to the
purchaser the correct mileage that the vehicle has been
driven. Therefore, if the odometer reading is changed
during repair or replacement, be sure to keep a record of
the reading before and after the service so that the correct
mileage can be determined.172 UNDERSTANDING YOUR INSTRUMENT PANEL

Dual Trip Odometer Ð If Equipped
Press and release this button to change the display from
odometer to ªTrip A.º Press and release it a second time
to change the display to ªTrip B.º Press and release it a
third time to change the display back to the odometer.
To reset the trip odometer, first display the trip mileage
that you want to reset, ªTrip Aº or ªTrip B.º Then push
and hold the button (approximately 2 seconds) until the
display resets to 0. The odometer must be in Trip Mode to
reset the trip odometer.
18. Electronic Throttle Control Indicator Light
This red illuminated light informs you of a
problem with the Electronic Throttle Control
system. If a problem is detected, the light will
come on while the engine is running. If the
light remains lit with the engine running your vehicle
will usually be drivable and not need towing, however
see your dealer for service as soon as possible. If the light is flashing when the engine is running you
may experience power loss, an elevated/rough idle, and
increased brake pedal effort, and your vehicle may
require towing. Immediate service is required.
The light will come on when the ignition switch is first
turned on and remain on briefly as a bulb check. This is
normal. If the light does not come on during starting,
have the system checked by an authorized dealer.
19. Electronic Stability Program (ESP) Indicator
Light/Traction Control System (TCS) Indicator Light Ð
If Equipped
If this indicator light flashes during accelera-
tion, apply as little throttle as possible. While
driving, ease up on the accelerator. Adapt your
speed and driving to the prevailing road con-
ditions, and do not switch off the ESP, or TCS Ð if
equipped. UNDERSTANDING YOUR INSTRUMENT PANEL 175
4

20. Turn Signal Indicators
The arrows will flash in unison with the exterior
turn signal, when using the turn signal lever.
21. Front Fog Light Indicator Ð If Equipped
This light shows when the front fog lights are ON.
22. Electronic Stability Program (ESP) Indicator Light
The yellow ESP/BAS malfunction indicator
light will turn on when the ignition switch is
turned to the ªONº position. The light should
go out with the engine running. If the light
remains on after several ignition cycles, and you have
driven the vehicle several miles at speeds greater than 30
mph (48 km/h), and the ESP is synchronized (refer to
Synchronizing ESP), see your authorized dealer as soon
as possible to have the problem diagnosed and corrected. 23. All Wheel Drive (AWD)
This indicator lights when AWD is selected.
24. Tire Pressure Monitor Light
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your vehicle
has tires of a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those
tires.)
As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale when
one or more of your tires is significantly under-inflated.176 UNDERSTANDING YOUR INSTRUMENT PANEL

CAUTION!The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use aftermarket tire sealants
or balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
(Refer to ªTire Inflation Pressuresº under ªTires Ð Gen-
eral Informationº and to ªTire Pressure Monitor System
(TPMS)º in Section 5 of this manual for more informa-
tion). 25. Malfunction Indicator Light
This light is part of an onboard diagnostic system
called OBD that monitors emissions, engine, and
automatic transaxle control systems. The light
will illuminate when the key is in the ON/RUN position
before engine start. If the bulb does not come on when
turning the key from LOCK/OFF to ON/RUN, have the
condition checked promptly.
Certain conditions such as a loose or missing gas cap,
poor fuel quality, etc. may illuminate the light after
engine start. The vehicle should be serviced if the light
stays on through several of your typical driving cycles. In
most situations the vehicle will drive normally and will
not require towing.
If the Malfunction Indicator Light flashes when the
engine is running, serious conditions may exist that178 UNDERSTANDING YOUR INSTRUMENT PANEL

BRAKE SYSTEM
Your vehicle is equipped with power assisted brakes as
standard equipment. In the event power assist is lost for
any reason (i.e., repeated brake applications with the
engine off) the brakes will still function. However, the
effort required to brake the vehicle will be much greater
than that required with the power system operating.
WARNING!Riding the brakes can lead to brake failure and
possibly an accident. Driving with your foot resting
or riding on the brake pedal can result in abnormally
high brake temperatures, excessive lining wear, and
possible brake damage. You wouldn't have your full
braking capacity in an emergency. This light monitors various brake functions,
including brake fluid level and parking brake
application. If the brake light turns on, it may
indicate that the parking brake is applied, that
the brake fluid level is low, or that there is a problem with
the anti-lock brake system.
WARNING!Driving a vehicle with the brake light on is danger-
ous. A significant decrease in braking performance or
vehicle stability during braking may occur. It will
take you longer to stop the vehicle or will make your
vehicle harder to control. You could have an accident.
Have the vehicle checked immediately.278 STARTING AND OPERATING