2008 DODGE DURANGO bulb

23. Malfunction Indicator Light
This light is part of an onboard diagnostic system
which monitors the emissions and engine control
system. If the vehicle is ready for emissions
testing the light will come on when the ignition is first
turned on and remain on, as a bulb check, until the
engine is started. If the vehicle is not ready for emissions
testing the light will come on when the ignition is first
turned on and remain on for 15 seconds, then blink for 10
seconds, and remain on until the vehicle is started. If the
bulb does not come on during starting, have the condi-
tion investigated promptly.
If this light comes on and remains on while driving, it
suggests a potential engine control problem and the need
for system service.
Although your vehicle will usually be drivable and not
need towing, see your dealer for service as soon as
possible.CAUTION!
Prolonged driving with the MIL on could cause
damage to the engine control system. It also could
affect fuel economy and driveability.
If the MIL is flashing, severe catalytic converter
damage and power loss will soon occur. Immediate
service is required.
24. Tire Pressure Monitoring Telltale 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.)
INSTRUMENT PANEL AND CONTROLS 201
4

NPower Steering Ð Fluid Check............399
NAir Conditioner Maintenance.............399
NFront Suspension Ball Joints..............400
NDrive Shaft Constant Velocity Joints........401
NBody Lubrication.....................401
NWindshield Wiper Blades................401
NWindshield And Rear Window Washers.....402
NExhaust System......................402
NCooling System.......................403
NEmission Related Components............409
NBrake System........................410
NAutomatic Transmission................411
NTransfer Case........................414NAxles..............................414
NAppearance Care And Protection From
Corrosion...........................415
mFuse Block............................420
NFuses (Interior).......................421
NFuses (Power Distribution Center).........424
NFuses (Integrated Power Module)..........427
mVehicle Storage........................429
mReplacement Light Bulbs.................430
mBulb Replacement......................430
NHeadlights/Parking/Turn Signal..........430
NRear Side Marker, Tail Lights, Turn Signals
And Backup Lights Ð Replacement........432
NLicense Lights........................436
382 MAINTAINING YOUR VEHICLE

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. If you crank or start the engine, you
will have to start this test over.
3. 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.
4. Approximately 15 seconds later, one of two things will
happen:
a. The MIL light will blink for approximately 5 sec-
onds and then remain on until the first engine crank orthe key is turned off. This means that your vehicle's
OBD system isnot readyand you shouldnotproceed
to the I/M station.
b. The MIL light will remain fully illuminated until the
first engine crank or the key is turned off. This means
that your vehicle's OBD system isreadyand you can
proceed to the I/M station.
If your OBD system isnot readyyou should see your
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
MAINTAINING YOUR VEHICLE 389
7

REPLACEMENT LIGHT BULBS
LIGHT BULBS Ð Interior Bulb No.
Dome Light.................... NotServiceable
Liftgate Lamp........................... 567
Overhead Console Lights........... NotServiceable
Reading Light................... NotServiceable
Visor Vanity Lights............... NotServiceable
LIGHT BULBS Ð Exterior Bulb No.
Headlight............................. H13
Front Park/Turn......................3457AK
Back-Up..............................3057
Center High Mounted Stoplight.............. 921
Front Side Marker........................ 168
Fog Lamp...........................9006LL
License Plate Light....................... 168
Rear Tail, Stop, Turn Signal and Side Marker....3057
BULB REPLACEMENT
Headlights/Parking/Turn Signal
1. Remove the two bolts attaching the headlight to the
upper fender reinforcement (hood must be open to access
bolts).
430 MAINTAINING YOUR VEHICLE

2. Remove one nut that attaches the headlight to the
inner fender panel. Access to the nut is possible by
opening the fender panel access door which is located in
the wheel liner.
3. Grasp the headlight and pull firmly to disengage the
headlight from the fender panel.4. While firmly holding the headlight in your hands
disconnect all connectors by following the procedure
described in step number 5 below.
5. Remove the bulb connector from the headlight making
sure to pull and release the red tab on all connectors.
Loosen the connector by pressing down on the black
and/or green release which is located below or above the
red tab. The green release is located above the red tab on
the H13, the black release is located above the 3457AK
red tab.
6. Twist and remove socket from lamp.
7. Remove bulb from socket and replace.
NOTE:These are Halogen bulbs. Take care not to touch
the bulb with your fingers. Body oils from your fingers
could cause excessive heat build-up which reduces bulb
life.
MAINTAINING YOUR VEHICLE 431
7

4. Remove the three screws holding the bulb strip to the
back of the tail lamp.5. Remove the bulb strip from the tail light lens.
434 MAINTAINING YOUR VEHICLE

6. Remove bulbs from bulb strip by pulling the bulb
straight out.
MAINTAINING YOUR VEHICLE 435
7

License Lights
1. Remove the two screws securing the lens to the
liftgate.2. Rotate the socket 1/4 turn counterclockwise.
3. Pull bulb from socket.
436 MAINTAINING YOUR VEHICLE