2008 DODGE AVENGER light

ONBOARD DIAGNOSTIC SYSTEM Ð OBD II
Your vehicle is equipped with a sophisticated Onboard
Diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transaxle control systems. When these systems are oper-
ating properly, your vehicle will provide excellent per-
formance and fuel economy, as well as maintaining
engine emissions well within current government regu-
lations.
If any of these systems require service, the OBD II
system will turn on the Malfunction Indicator
Light (MIL). It will also store diagnostic codes
and other information to assist an authorized service
technician in making repairs. Although your vehicle will
usually be drivable and not need towing, see your
authorized dealer for service as soon as possible. CAUTION!² Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and drivability. The
vehicle must be serviced before any emissions
tests can be performed.
² If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
LOOSE FUEL FILLER CAP MESSAGE
After fuel is added, the vehicle diagnostic system can
determine if the fuel filler cap is possibly loose or
improperly installed. A ªgASCAPº message will be dis-
played in the instrument cluster. Tighten the gas cap until
a 9 clicking 9 sound is heard. This is an indication that the
gas cap is properly tightened. Press the Trip Odometer MAINTAINING YOUR VEHICLE 371
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RESET button to turn off the message. If the problem
persists, the message will appear the next time the
vehicle is started. This might indicate a damaged cap. If
the problem is detected twice in a row, the system will
turn on the MIL. Resolving the problem will turn the MIL
light off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of this vehicle's emissions control system.
Failure to pass could prevent vehicle registration.
For states that require an Inspection and Mainte-
nance (I/M), this check verifies the Malfunction
Indicator Light (MIL) is functioning and is not on
when the engine is running, and that the OBD II system
is ready for testing. Normally, the OBD II system will be ready. The OBD II
system may not be ready if the vehicle was recently
serviced, recently had a dead battery, or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, the vehicle may fail the test.
This vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if this vehicle's OBD II system is ready, you must
do the following:
1. Insert the ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over.
4. As soon as you turn the ignition key to the ON
position, you will see the MIL symbol come on as part of
a normal bulb check.372 MAINTAINING YOUR VEHICLE

The A/C Air Filter is located in the fresh air inlet behind
the glove box. Perform the following procedure to re-
place the filter:
1. Open the glove box and remove all contents.
2. Push in on the sides of the glove box and pivot the
glove box downward.
3. Disconnect the glove box door dampener from the slot
on the side of the box. This is done by grasping the
dampener connector (on the outside of the box) and the
end of the connector pin (on the inside of the box) with
your thumb and forefinger and pulling outward while
lightly lifting upward on the door with your other hand.
Once disconnected, the dampener will retract under-
neath the instrument panel if you release it.
4. Disengage the two retaining tabs that secure the filter
cover to the HVAC housing and remove the cover. 5. Remove the A/C Air Filter by pulling it straight out of
the housing.
6. Install the A/C Air Filter with the arrow on the filter
pointing toward the floor. When installing the filter
cover, make sure the retaining tabs fully engage the
cover. A/C Air Filter Replacement384 MAINTAINING YOUR VEHICLE

immediately! Eventual deterioration of the hose can
take place resulting in a possibility of a burst failure.
WARNING!Worn brake hoses can burst and cause brake failure.
You could have an accident. If you see any signs of
cracking, scuffing, or worn spots, have the brake
hoses replaced immediately.
Master Cylinder - Brake Fluid Level Check
Check the fluid level in the master cylinder immediately
if the brake system warning light indicates system fail-
ure.
Check the fluid level in the master cylinder when per-
forming underhood services. Clean the top of the master cylinder area before removing
the cap. If necessary, add fluid to bring the fluid level up
to the requirements described on the brake fluid reser-
voir.
Overfilling of fluid is not recommended because it may
cause leaking in the system.
Fluid level can be expected to fall as the brake pads wear.
Brake fluid level should be checked when pads are
replaced. However, low fluid level may be caused by a
leak and a checkup may be needed.
Use only manufacturers recommended brake fluid. Refer
to ªFluids, Lubricants, and Genuine Partsº for the correct
fluid type.396 MAINTAINING YOUR VEHICLE

² If your vehicle is damaged due to an accident or
similar cause which destroys the paint and protective
coating, have your vehicle repaired as soon as pos-
sible. The cost of such repairs is considered the respon-
sibility of the owner.
² If you carry special cargo such as chemicals, fertilizers,
de-icer salt, etc., be sure that such materials are well
packaged and sealed.
² If a lot of driving is done on gravel roads, consider
mud or stone shields behind each wheel.
² Use Mopar t touch up paint on scratches as soon as
possible. Your authorized dealer has touch up paint to
match the color of your vehicle.
Wheel and Wheel Trim Care
All wheels and wheel trim, especially aluminum and
chrome plated wheels, should be cleaned regularly with
a mild soap and water to prevent corrosion. To remove heavy soil and/or excessive brake dust, use Mopar t
Wheel Cleaner (05066247AB) or equivalent or select a
nonabrasive, non-acidic cleaner. Do not use scouring
pads, steel wool, a bristle brush, or metal polishes. Only
Mopar t or equivalent is recommended. Do not use oven
cleaner. Avoid automatic car washes that use acidic
solutions or harsh brushes that may damage the wheels'
protective finish.
Cleaning Headlights
Your vehicle has plastic headlights that are lighter and
less susceptible to stone breakage than glass headlights.
Plastic is not as scratch resistant as glass and therefore
different lens cleaning procedures must be followed.
To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution fol-
lowed by rinsing.402 MAINTAINING YOUR VEHICLE

Cavity Car-
tridge
Fuse Mini
Fuse Description
2Ð 20 Amp
Yellow Ð
3Ð 10 Amp
Red Battery Feed Ð Cen-
ter High Mounted
Stop Light (CHMSL)/
Brake Switch
4Ð 10 Amp
Red Battery Feed Ð Igni-
tion Switch
5Ð 20 Amp
Yellow Trailer Tow Ð If
Equipped
6Ð 10 Amp
Red Ignition Off Draw
(IOD) Ð Power Mir-
ror Switch/Climate
Controls
7Ð 30 Amp
Green Ignition Off Draw
(IOD) Sense 1 Cavity Car-
tridge
Fuse Mini
Fuse Description
8Ð 30 Amp
Green Ignition Off Draw
(IOD) Sense 2
9 40 Amp
Green Battery Feed Ð
Power Seats - if
equipped/PZEV Air
Pump - if equipped
10 Ð 20 Amp
Yellow Battery Feed Ð Cabin
Compartment Node
(CCN)
11 Ð 15 Amp
Lt Blue Selectable Power Out-
let
12 Ð 20 Amp
Yellow Ð
13 Ð 20 Amp
Yellow Ð MAINTAINING YOUR VEHICLE 407
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Cavity Car-
tridge
Fuse Mini
Fuse Description
14 Ð 10 Amp
Red Ignition Off Draw
(IOD) Ð Cabin Com-
partment Node
(CCN)/ Interior
Lighting
15 40 Amp
Green Ð Battery Feed Ð Ra-
diator Fan Relay
16 Ð 15 Amp
Lt. Blue IGN Run/ACC Ð
Cigar Lighter/PWR
Sunroof Mod
17 Ð 10 Amp
Red Ignition Off Draw
(IOD) Ð Wireless
Control Module
(WCM)/Clock/
Steering Control
Module (SCM) Cavity Car-
tridge
Fuse Mini
Fuse Description
18 40 Amp
Green Ð Battery Feed Ð Auto
Shutdown (ASD) Re-
lay
19 Ð 20 Amp
Yellow Ignition Off Draw
(IOD) Ð Power Amp
Feed2-if equipped
20 Ð 15 Amp
Lt. Blue Ignition Off Draw
(IOD) Ð Radio
21 Ð 10 Amp
Red Ð
22 Ð 10 Amp
Red Ignition Run Ð Cli-
mate Controls/Hot
Cupholder - if
equipped
23 Ð 15 Amp
Lt. Blue Auto Shutdown
(ASD) Relay Feed 3408 MAINTAINING YOUR VEHICLE

CAUTION!² When installing the Totally Integrated Power
Module cover, it is important to ensure the cover is
properly positioned and fully latched. Failure to
do so may allow water to get into the Totally
Integrated Power Module, and possibly result in
an electrical system failure.
² When replacing a blown fuse, it is important to
use only a fuse having the correct amperage rating.
The use of a fuse with a rating other than indicated
may result in a dangerous electrical system over-
load. If a properly rated fuse continues to blow, it
indicates a problem in the circuit that must be
corrected. VEHICLE STORAGE
If you will not be using your vehicle for more than 21 days,
you may want to take steps to preserve your battery.
² Disengage the mini-fuse in the Power Distribution
Center labeled IOD (Ignition Off-Draw).
² Disconnect the negative cable from the battery.
REPLACEMENT BULBS
All the inside bulbs are brass or glass wedge base.
Aluminum base bulbs are not approved and should not
be used for replacement.
LIGHT BULBS Ð Interior Bulb Number
Front Courtesy/Reading Lights .......... 578/W5W
Center Courtesy/Reading Lights ......... 578/W5W
Visor Vanity Lights ..................... A6220
Glove Box Light ......................... 194
Shift Indicator Light ................. JKLE14140
Rear Compartment (Trunk) Light ............. 579 MAINTAINING YOUR VEHICLE 411
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