engine DODGE CHARGER 2008 6.G Manual Online

NLow Beam Headlight, High Beam Headlight,
Park/Turn Light, And Front Side Marker
Light..............................413
NBackup Light, Side Marker Light, Tail/Turn
Light, And Tail/Stop Light...............415
NLicense Light........................418mFluids And Capacities...................419
mFluids, Lubricants, And Genuine Parts........421
NEngine.............................421
NChassis............................423
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2.7L ENGINE COMPARTMENT
1 Ð Fuses (Front Power Distribution Center) 6 Ð Air Cleaner Filter
2 Ð Engine Oil Dipstick 7 Ð Coolant Pressure Cap
3 Ð Brake Fluid Reservoir Access Cover 8 Ð Engine Oil Fill
4 Ð Coolant Bottle 9 Ð Remote Jump-Start Positive Battery Post
5 Ð Power Steering Fluid 10 Ð Washer Fluid Bottle 366 MAINTAINING YOUR VEHICLE

3.5L ENGINE COMPARTMENT
1 Ð Fuses (Front Power Distribution Center) 6 Ð Coolant Bottle
2 Ð Air Cleaner Filter 7 Ð Engine Oil Fill
3 Ð Brake Fluid Reservoir Access Cover 8 Ð Engine Oil Dipstick
4 Ð Coolant Pressure Cap 9 Ð Washer Fluid Bottle
5 Ð Power Steering Fluid 10 Ð Remote Jump-Start Positive Battery PostMAINTAINING YOUR VEHICLE 367
7

5.7L ENGINE COMPARTMENT Ð EXCEPT DAYTONA & R/T
1 Ð Fuses (Front Power Distribution Center) 6 Ð Air Cleaner Filter
2 Ð Coolant Pressure Cap 7 Ð Engine Oil Fill
3 Ð Brake Fluid Reservoir Access Cover 8 Ð Engine Oil Dipstick
4 Ð Coolant Bottle 9 Ð Remote Jump-Start Positive Battery Post
5 Ð Power Steering Fluid 10 Ð Washer Fluid Bottle 368 MAINTAINING YOUR VEHICLE

5.7L ENGINE COMPARTMENT Ð DAYTONA & R/T
1 Ð Fuses (Front Power Distribution Center) 6 Ð Air Cleaner Filter
2 Ð Coolant Pressure Cap 7 Ð Engine Oil Fill
3 Ð Brake Fluid Reservoir Access Cover 8 Ð Engine Oil Dipstick
4 Ð Coolant Bottle 9 Ð Remote Jump-Start Positive Battery Post
5 Ð Power Steering Fluid 10 Ð Washer Fluid BottleMAINTAINING YOUR VEHICLE 369
7

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
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the ªMalfunction Indicator Light.º It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your dealer for service as soon as
possible.CAUTION!
Prolonged driving with the ªMalfunction Indicator
Lightº on could cause further damage to the emission
control system. It could also affect fuel economy and
driveability. The vehicle must be serviced before any
emissions tests can be performed.
If the ªMalfunction Indicator Lightº is flashing
while the engine is running, severe catalytic con-
verter damage and power loss will soon occur. Im-
mediate service is required.
Loose Fuel Filler Cap
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
ªCheck Gascapº message will display in the Electronic
Vehicle Information Center (EVIC) Ð if equipped. If this
occurs, tighten the fuel filler cap properly and press the
370 MAINTAINING YOUR VEHICLE

odometer reset button to turn off the message. If the
problem continues, the message will appear the next time
the vehicle is started.
A loose, improperly installed, or damaged fuel filler cap
may also turn on the Malfunction Indicator Light (MIL).
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle's emissions control system.
Failure to pass could prevent vehicle registration.
For states, which have an I/M (Inspection and
Maintenance) requirement, this check verifies the
following: the MIL (Malfunction Indicator Light)
is functioning and is not on when the engine is running,
and that the OBD (On Board Diagnostic) system is ready
for testing.Normally, the OBD system will be ready. The OBD
system maynotbe ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery
replacement. If the OBD system should be determined
not ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key actuated test,
which you can use prior to going to the test station. To
check if your vehicle's OBD system is ready, you must do
the following:
1. Insert your 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 your key to the ON position, you
will see your MIL symbol come on as part of a normal
bulb check.
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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 your
vehicle's OBD system isnot readyand you shouldnot
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 your vehicle's OBD system
isreadyand you can proceed to the I/M station.
If your OBD system isnot ready,you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive your
vehicle as you normally would in order for your OBD
system to update. A recheck with the above test routine
may then indicate that the system is now ready.Regardless of whether your vehicle's OBD system is
ready or not ready, if the MIL symbol is illuminated
during normal vehicle operation, you should have your
vehicle serviced before going to the I/M station. The I/M
station can fail your vehicle because the MIL symbol is on
with the engine running.
REPLACEMENT PARTS
Use of genuine Mopartparts for normal/scheduled
maintenance and repairs is highly recommended to in-
sure the designed performance. Damage or failures
caused by the use of non-Mopartparts for maintenance
and repairs will not be covered by the manufacturer's
warranty.
372 MAINTAINING YOUR VEHICLE

DEALER SERVICE
Your dealer has the qualified service personnel, special
tools, and equipment to perform all service operations in
an expert manner. Service Manuals are available which
include detailed service information for your vehicle.
Refer to these manuals before attempting any procedure
yourself.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
WARNING!
You can be badly injured working on or around a
motor vehicle. Only do service work for which you
have the knowledge and the proper equipment. If you
have any doubt about your ability to perform a service
job, take your vehicle to a competent mechanic.
MAINTENANCE PROCEDURES
The pages that follow contain therequiredmaintenance
services determined by the engineers who designed your
vehicle.
Besides the maintenance items for which there are fixed
maintenance intervals, there are other items that should
operate satisfactorily without periodic maintenance.
However, if a malfunction of these items does occur, it
could adversely affect the engine or vehicle performance.
These items should be inspected if a malfunction is
observed or suspected.
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Engine Oil
Checking Oil Level Ð 2.7L, 3.5L Engines
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop.
The best time to check the engine oil level is about 5
minutes after a fully warmed engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level between the MIN and MAX markings on the
dipstick. Adding 1.0 quart (1.0L) of oil when the reading
is at the MIN mark will result in a MAX reading on these
engines.
CAUTION!
Overfilling or underfilling will cause oil aeration or
loss of oil pressure. This could damage your engine.
Engine Oil Dipstick
374 MAINTAINING YOUR VEHICLE