2008 DODGE CHALLENGER key

If the ignition key is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault
no longer exists, the TPM Telltale Light will no longer
flash, and theCHECK TPM SYSTEM message will no
longer display, and a pressure value will display in place
of the dashes. A system fault can occur due to any of the
following:
1. Signal interference due to electronic devices or driving
next to facilities emitting the same radio frequencies as
the TPM sensors.
2. Installing aftermarket window tinting that contains
materials that may block radio wave signals.
3. Accumulation of snow or ice around the wheels or
wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM sensors,
or equipped with the incorrect type of TPM sensors.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:
•This device may not cause harmful interference.
•This device must accept any interference received,
including interference that may cause undesired op-
eration.
The TPM sensors are regulated under one of the follow-
ing licenses:
United States ..................... KR5S120123
Canada ........................ 2671-S120123
STARTING AND OPERATING 269
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WHAT TO DO IN EMERGENCIES
CONTENTS

Hazard Warning Flasher ..................280

If Your Engine Overheats .................280

TIREFIT Tire Repair .....................281

Jump Starting .........................286

Freeing A Stuck Vehicle ..................289

Towing A Disabled Vehicle ................291 ▫
Without The Ignition Key ...............291
▫ Towing This Vehicle Behind Another Vehicle
(Flat Towing With All Four Wheels On The
Ground) ............................291
▫ Towing This Vehicle Behind Another Vehicle
WithATowDolly .....................292
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TOWING A DISABLED VEHICLE
Without The Ignition Key
Special care must be taken when the vehicle is towed
with the ignition in the LOCK position. The only ap-
proved method of towing without the ignition key is
with a flat-bed truck. Proper towing equipment is neces-
sary to prevent damage to the vehicle.
Towing This Vehicle Behind Another Vehicle (Flat
Towing With All Four Wheels On The Ground)
Flat towing of vehicles equipped with an automatic
transmission is only permitted within the following
limitations.
With The Ignition Key
Your vehicle may be towed under the following condi-
tions: The shift lever must be in NEUTRAL, the distance
to be traveled must not exceed 30 mi (48 km), and the
towing speed must not exceed 30 mph (48 km/h).
Exceeding these towing limits may cause a transmission
geartrain failure. If the transmission is not operative or if
the vehicle is to be towed more than 30 mi (48 km), the
vehicle must be transported using a flat-bed truck.
WHAT TO DO IN EMERGENCIES 291
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CAUTION!
•Do not attempt to tow this vehicle from the front
with sling type towing equipment. Damage to the
front fascia will result.
•If the transmission is not operative or if the
vehicle is to be towed more than 30 mi (48 km),
then the only approved method of towing is with
a flat-bed truck. Damage to the transmission may
result.
•Do not tow the vehicle from the rear. Damage to
the rear sheet metal and fascia will occur.
•Do not push or tow this vehicle with another
vehicle as damage to the bumper fascia and trans-
mission may result. If you must use the accessories (wipers, defrosters, etc.)
while being towed, the key must be in the ON position,
not the ACC position. Make certain the transmission
remains in NEUTRAL.
Towing This Vehicle Behind Another Vehicle With
A Tow Dolly
The manufacturer
does not recommend that you tow this
vehicle on a tow dolly. Vehicle damage may occur.
292 WHAT TO DO IN EMERGENCIES
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Trip Odometer 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 MIL.
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 notbe 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.
298 MAINTAINING YOUR VEHICLE
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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 the
vehicle’s OBD II system is not readyand 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
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 parts for maintenance
and repairs will not be covered by the manufacturer’s
warranty.
MAINTAINING YOUR VEHICLE 299
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BULB REPLACEMENT
Low Beam Headlight, High Beam Headlight, and
Park/Turn Light — Models with High Intensity
Discharge (HID) Headlights
HID Headlights
The headlights are a type of high voltage discharge tube.
High voltage can remain in the circuit even with the
HEADLIGHT switch off and the key removed.Because
of this, you should not attempt to service a headlight
bulb yourself. If a headlight bulb fails, take your
vehicle to an authorized dealer for service.
WARNING!
A transient high tension occurs at the bulb sockets of
HID headlights when the HEADLIGHT switch is
turned ON. It may cause serious electrical shock or
electrocution if not serviced properly. See your au-
thorized dealer for service.
NOTE: On vehicles equipped with HID headlights,
when the headlights are turned on, there is a blue hue to
the lights. This diminishes and becomes more white after
approximately 10 seconds, as the system charges.
MAINTAINING YOUR VEHICLE 337
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Auto Unlock, Doors....................... 31
Automatic Dimming Mirror ................. 75
Automatic Door Locks ..................... 31
Automatic Headlights ..................... 117
Automatic Transaxle Special Additives ...................... 324
Automatic Transmission .............223,322,323
Adding Fluid ...................... 323,343
Autostick ............................ 228
Fluid and Filter Changes ................. 323
Fluid Change ......................... 323
Fluid Level Check ...................... 322
FluidType ........................... 343
Shifting ............................. 223
Special Additives ...................... 324
Automatic Transmission Limp Home Mode . . 226,227
Autostick ............................. 228
AxleFluid ............................. 343
Axle Lubrication (Axle Fluid) ............... 343BallJoints ............................. 311
Battery
............................... 307
Emergency Starting ..................... 286
Jump Starting ......................... 286
Keyless Transmitter Replacement (RKE) ....... 25
Location .......................... 287,307
Bearings .............................. 324
Belts,Drive ............................ 303
Belts, Seat ............................ 38,69
Body Mechanism Lubrication ............... 311
B-Pillar Location ........................ 250
Brake Assist System ...................... 239
Brake Control System, Electronic ............. 238
Brake Fluid ............................ 343
Brake, Parking .......................... 232
Brake System ........................ 234,320
Anti-Lock (ABS) .................... 235,238
Fluid Check ....................... 321,343
Hoses .............................. 320
INDEX 363
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