fuel pressure DODGE AVENGER 2008 Owners Manual

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

Accordingly, when the low tire pressure telltale illumi-
nates, you should stop and check your tires as soon as
possible, and inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes the tire to
overheat and can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life, and may affect
the vehicle's handling and stopping ability.
NOTE: Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver 's responsi-
bility to maintain correct tire pressure, even if under-
inflation has not reached the level to trigger illumination
of the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the
system detects a malfunction, the telltale will flash for
approximately one minute and then remain continuously illuminated. This sequence will continue upon subse-
quent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the sys-
tem may not be able to detect or signal low tire pressure
as intended. TPMS malfunctions may occur for a variety
of reasons, including the installation of replacement or
alternate tires or wheels on the vehicle that prevent the
TPMS from functioning properly. Always check the
TPMS malfunction telltale after replacing one or more
tires or wheels on your vehicle to ensure that the replace-
ment or alternate tires and wheels allow the TPMS to
continue to function properly. UNDERSTANDING YOUR INSTRUMENT PANEL 177
4

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

The Electronic Vehicle Information Center (EVIC) fea-
tures a driver-interactive display. It is located in the lower
left part of the cluster below the fuel and engine tem-
perature gauges. The EVIC consists of the following:
² System status
² Vehicle information warning message displays
² Personal settings (customer programmable features)
² Compass heading display (N, S, E, W, NE, NW, SE,
SW)
² Outside temperature display (ÉF or ÉC)
² Trip computer functions
² Audio mode displays ± 12 preset Radio Stations or CD
Title and Track number when playing
² Tire Pressure Monitor System (TPMS) displays (if
equipped) The system allows the driver to select information by
pressing the following buttons on the instrument panel
switch bank:
Press and release the MENU button to advance
the display to Trip Functions or Personal set-
tings or to return to the default System status
display.
Press and release the STEP button to advance
the display through the various Trip Functions
or Personal settings.
Press and release the COMPASS button to
display the compass heading and the outside
temperature.MENU
Button
STEP
Button
COM-
PASS
Button182 UNDERSTANDING YOUR INSTRUMENT PANEL

N Tread Wear Indicators ..................306
N Life Of Tire .........................306
N Replacement Tires .....................307
N Alignment And Balance .................308
m Tire Chains ...........................309
m Snow Tires ...........................309
m Tire Rotation Recommendations ............309
m Tire Pressure Monitor System (TPMS) Ð
If Equipped ...........................310
N Base System Ð If Equipped ..............313
N Premium System Ð If Equipped ..........315
N General Information ...................319
m Fuel Requirements ......................319 N 2.4L And 2.7L Engines ..................319
N 3.5L Engine .........................320
N Reformulated Gasoline .................320
N Gasoline/Oxygenate Blends ..............321
N MMT In Gasoline .....................322
N Materials Added To Fuel ................322
N Fuel System Cautions ..................322
N Carbon Monoxide Warnings ..............323
m Flexible FuelÐ 2.7L Engines Only
(Except California Emission States) ..........324
N E-85 General Information ................324
N Ethanol Fuel (E-85) ....................325
N Fuel Requirements ....................326 STARTING AND OPERATING 259
5

2. EconomyÐ
Improper inflation pressures can cause uneven wear
patterns to develop across the tire tread. These abnormal
wear patterns will reduce tread life resulting in a need for
earlier tire replacement. Under inflation, also increases
tire rolling resistance and results in higher fuel consump-
tion.
3. Ride Comfort and Vehicle StabilityÐ
Proper tire inflation contributes to a comfortable ride.
Over inflation produces a jarring and uncomfortable ride.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed either on
the face of the driver's door or on the driver's side ªBº
pillar.
Some vehicles may have Supplemental Tire Pressure
Information for vehicle loads that are less than the maximum loaded vehicle condition. These pressure con-
ditions will be found in the ªSupplemental Tire Pressure
Informationº section of this manual.
The pressure should be checked and adjusted as well as
inspecting for signs of tire wear or visible damage at least
once a month. Use a good quality pocket-type gauge to Tire Placard Location300 STARTING AND OPERATING

CAUTION!² 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
operation or sensor damage may result when us-
ing replacement 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.
² After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the valve
stem, which could damage the Tire Pressure Moni-
toring Sensor. NOTE:
² The TPMS is not intended to replace normal tire care
and maintenance, or to provide warning of a tire
failure or condition.
² The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
² Driving on a significantly under-inflated tire causes
the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire
tread life, and may affect the vehicle's handling and
stopping ability.
² The TPMS is not a substitute for proper tire mainte-
nance, and it is the driver 's responsibility to maintain
correct tire pressure using an accurate tire pressure
gauge, even if under-inflation has not reached the
level to trigger illumination of the Tire Pressure Moni-
toring Telltale light.312 STARTING AND OPERATING

5. Once you repair or replace the original road tire, and
reinstall it on the vehicle in place of the compact spare,
the TPMS will update automatically. In addition, the
TPM Telltale Light will turn OFF and the graphic in the
EVIC will display a new pressure value instead of dashes
(- -), as long no tire pressure is below the low-pressure
warning limit in any of the four active road tires. The
vehicle may need to be driven for up to 10 minutes above
15 mph (25 km/h) in order for the TPMS to receive this
information.
GENERAL INFORMATION
This device complies with part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:
² This device may not cause harmful interference.
² This device must accept any interference received,
including interference that may cause undesired op-
eration. The tire pressure sensors are covered under one of the
following licenses:
United States ..................... KR5S120123
Canada ........................ 2671-S120123
FUEL REQUIREMENTS
2.4L AND 2.7L ENGINES
2.4L and 2.7L engines are designed to meet
all emission regulations and provide excel-
lent fuel economy and performance when
using high quality unleaded ªregularº
gasolines having an octane rating of 87.
The use of premium gasoline is not recom-
mended. Under normal conditions, the use of premium
gasoline will not provide a benefit over high quality
unleaded ªregularº gasolines, and in some circumstances
may result in poorer performance. STARTING AND OPERATING 319
5

11. Check the tire pressure as soon as possible. Correct
pressure as required.
JUMP-STARTING PROCEDURES DUE TO A LOW
BATTERY
Jump-starting remote battery terminals are located under
the hood.
The battery is stored between the left front headlight
assembly and the left front wheel splash shield. Access is
through the splash shield. WARNING! ² Take care to avoid the radiator cooling fan whenever the
hood is raised. It can start anytime the ignition switch is
on. You can be hurt by the fan.
² Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic transaxle
cannot be started this way. Unburned fuel could enter
the catalytic converter and once the engine has started,
ignite and damage the converter and vehicle. If the
vehicle has a discharged battery, booster cables may be
used to obtain a start from another vehicle. This type of
start can be dangerous if done improperly, so follow this
procedure carefully.
² Do not use a booster battery or any other booster source
with an output that exceeds 12 volts.
² During cold weather when temperatures are below
freezing point, electrolyte in a discharged battery may
freeze. Do not attempt jump-starting because the battery
could rupture or explode. The battery temperature must
be brought up above freezing point before attempting
jump-start.358 WHAT TO DO IN EMERGENCIES