2008 DODGE AVENGER battery

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

1. Wear eye protection and remove any metal jewelry
such as watchbands or bracelets that might make an
inadvertent electrical contact.
2. When boosting from a battery in another vehicle, park
that vehicle within booster cable reach, but without
allowing the vehicles to touch. Set parking brake, place
automatic transaxle in PARK and turn ignition to LOCK
for both vehicles.
WARNING!Do not permit vehicles to touch each other as this
could establish a ground connection and personal
injury could result.
3. Turn off the heater, radio, and all unnecessary electri-
cal loads. 4. Remove the protective cover over the remote jump-
start positive battery post (+) in the engine compartment.
Connect one end of the jumper cable to the positive
battery post. Connect the other end of the same cable to
the positive terminal of the booster battery. Refer to the
following illustration for jump-starting connections.
Jump-Starting Location WHAT TO DO IN EMERGENCIES 359
6

5. Connect the other cable, first to the negative terminal
of the booster battery and then to the engine ground (-)
of the vehicle with the discharged battery. Make sure
you have a good contact on the engine ground. Refer to
the following illustration for jump-starting connections.
6. If the vehicle is equipped with Sentry Key t Immobi-
lizer, turn the ignition switch to the ON position for three
seconds before moving the ignition switch to the START
position.
7. Start the engine in the vehicle that has the booster
battery, let the engine idle a few minutes, and then start
the engine in the vehicle with the discharged battery.
8. When removing the jumper cables, reverse the se-
quence exactly. Be careful of the moving belts and fan.
9. Reinstall the protective cover over the remote jump-
start positive battery post. NOTE: Refer to ªMaintenance Proceduresº in Section 7
of this manual for information on accessing the battery
for service or replacement.
WARNING!Any procedure other than above could result in:
1. Personal injury caused by electrolyte squirting out
the battery vent;
2. Personal injury or property damage due to battery
explosion;
3. Damage to charging system of booster vehicle or
of immobilized vehicle.360 WHAT TO DO IN EMERGENCIES

TOWING WITHOUT POWER Ð OVERRIDE
TRANSAXLE INTERLOCK SYSTEM
Special care must be taken when the vehicle is towed
with the ignition in the LOCK position. A dolly should be
used under the front wheels if the rear wheels are raised.
Proper towing equipment is necessary to prevent dam-
age to the vehicle.
Battery power is required to release the brake/transaxle
interlock system. There is an override system that allows
you to shift out of PARK in case of loss of power. To
activate the override system: ² Firmly apply the parking brake.
² Insert the ignition key and rotate it to the ON position.
² Remove the cupholder liner.
² Insert a key, screwdriver, or similar object into the
front hole then push and hold the manual override
release lever forward.
² While holding the release lever forward, move the
shift lever from PARK to NEUTRAL.
² Release the override.364 WHAT TO DO IN EMERGENCIES

MAINTAINING YOUR VEHICLECONTENTS m 2.4L Engine Compartment ................368
m 2.7L Engine Compartment ................369
m 3.5L Engine Compartment ................370
m Onboard Diagnostic System Ð OBD II ........371
N Loose Fuel Filler Cap Message ............371
m Emissions Inspection And Maintenance
Programs .............................372
m Replacement Parts ......................373
m Authorized Dealer Service ................374 m Maintenance Procedures ..................374
N Engine Oil ..........................374
N Engine Oil Filter ......................378
N Drive Belt ...........................378
N Spark Plugs .........................379
N Engine Air Cleaner Filter ................379
N Catalytic Converter ....................379
N Maintenance-Free Battery ................381
N Air Conditioner Maintenance .............382
7

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

5. Approximately 15 seconds later, one of two things will
happen:
a. The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn OFF
the ignition key or start the engine. This means that the
vehicle's OBD II system is not ready and you should
not proceed to the I/M station.
b. The MIL will not flash at all and will remain fully
illuminated until you turn OFF the ignition key or start
the engine. This means that the vehicle's OBD II
system is ready, and you can proceed to the I/M
station.
If the OBD II system is not ready, you should see an
authorized dealer or repair facility. If this vehicle was
recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive the vehicle as you normally would in order for the OBD II system to
update. A recheck with the above test routine may then
indicate that the system is now ready.
Regardless of whether the vehicle's OBD II system is
ready or not ready, if the MIL is illuminated during
normal vehicle operation, you should have the vehicle
serviced before going to the I/M station. The I/M station
can fail the vehicle because the MIL is on with the engine
running.
REPLACEMENT PARTS
Use of genuine Mopar t parts for normal/scheduled
maintenance and repairs is highly recommended to en-
sure the designed performance. Damage or failures
caused by the use of non-Mopar t parts for maintenance
and repairs will not be covered by the manufacturer's
warranty. MAINTAINING YOUR VEHICLE 373
7

To minimize the possibility of catalyst damage:
² Do not shut off the engine or interrupt the ignition
when the transaxle is in gear and the vehicle is in
motion.
² Do not try to start the engine by pushing or towing the
vehicle.
² Do not idle the engine with any ignition coil connec-
tors disconnected for prolonged periods.
MAINTENANCE-FREE BATTERY
You will never have to add water, nor is periodic main-
tenance required.
NOTE: The battery is stored in a compartment behind
the left front fender and is accessible without removing
the tire and wheel. Remote battery terminals are located
in the engine compartment for jump-starting.
To access the battery, turn the steering wheel fully to the
right and remove the inner fender shield. WARNING!² Battery fluid is a corrosive acid solution and can
burn or even blind you. Don't allow battery fluid
to contact your eyes, skin, or clothing. Don't lean
over a battery when attaching clamps. If acid
splashes in eyes or on skin, flush the area imme-
diately with large amounts of water.
² Battery gas is flammable and explosive. Keep
flame or sparks away from the battery. Don't use a
booster battery or any other booster source with an
output greater than 12 volts. Don't allow cable
clamps to touch each other.
² Battery posts, terminals, and related accessories
contain lead and lead compounds. Wash hands
after handling. MAINTAINING YOUR VEHICLE 381
7