2010 DODGE CHALLENGER maintenance

•Right Front Low Pressure (with a single chime)
•Right Rear Low Pressure (with a single chime)
•Check TPM System (with a single chime)
•ESP Off – Electronic Stability Program is deactivated
•ECO (Fuel Saver Indicator) — if equipped
•Check Gascap
•Key Fob Battery Low
•Service Keyless System
•Wrong Key
•Push Button or Insert Key/Turn To Run (refer to
“Remote Starting System” in “Things To Know Before
Starting Your Vehicle”)
•1–4 SKIPSHIFT
Engine Oil Change Indicator System
Oil Change Required
Your vehicle is equipped with an engine oil change
indicator system. The “Oil Change Required” message
will flash in the EVIC display for approximately 10 sec-
onds after a single chime has sounded, to indicate the
next scheduled oil change interval. The engine oil change
indicator system is duty cycle based, which means the
engine oil change interval may fluctuate, dependent
upon your personal driving style.
Unless reset, this message will continue to display each
time you turn the ignition switch to the ON/RUN
position. To turn off the message temporarily, press and
release the MENU button. To reset the oil change indica-
tor system (after performing the scheduled maintenance)
refer to the following procedure.
1. Turn the ignition switch to the ON position (Do not
start the engine).
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UNDERSTANDING YOUR INSTRUMENT PANEL 181

mode will change (i.e., from AM to FM, to Media mode,
etc., depending on which radio is in the vehicle).
FUNCTION SELECT ButtonWhen the EVIC is in the Compass/Temp/
Audio screen, press the FUNCTION SELECT
button to operate various radio, media, and
Universal Customer Interface (UCI) functions
(i.e., advance presets, select next folder, jump to or start
playing songs in playlists, etc., depending on which radio
is in the vehicle and if equipped with UCI).
SCROLL Button When the EVIC is in the Compass/Temp/
Audio screen, press the SCROLL button to seek
up and down radio stations, tracks, chapters,
files, etc., depending on which radio is in the
vehicle.CD/DVD DISC MAINTENANCE
To keep a CD/DVD in good condition, take the following
precautions:
1. Handle the disc by its edge; avoid touching the
surface.
2. If the disc is stained, clean the surface with a soft cloth,
wiping from center to edge.
3. Do not apply paper or tape to the disc; avoid scratch-
ing the disc.
4. Do not use solvents such as benzene, thinner, cleaners,
or anti-static sprays.
5. Store the disc in its case after playing.
6. Do not expose the disc to direct sunlight.
7. Do not store the disc where temperatures may become
too high.
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UNDERSTANDING YOUR INSTRUMENT PANEL 231

If Outside Ambient
Temperature IsMode Overrides To Temperature Overrides To Rear Window Defroster
Active
Less than 40°F Mix Full HeatYes
Between 40°F and 80°F No Override No Override No
More than 80°F Bi-Level Full Cool No
NOTE:
•The feature can be disable by parking the vehicle with
the blower control set to the “O” (or OFF) position.
•For maximum performance, it is recommended that
the vehicle is parked with the blower control set to the
“High” (full clockwise) position.
Operating Tips
NOTE: Refer to the chart at the end of this section for
suggested control settings for various weather condi-
tions.
Summer Operation
The engine cooling system in air-conditioned vehicles
must be protected with a high-quality antifreeze coolant
to provide proper corrosion protection and to protect
against engine overheating. A solution of 50% ethylene
glycol antifreeze coolant and 50% water is recommended.
Refer to “Maintenance Procedures” in “Maintaining Your
Vehicle” for proper coolant selection.
Winter Operation
Use of the air Recirculation mode during winter months
is not recommended because it may cause window
fogging.
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UNDERSTANDING YOUR INSTRUMENT PANEL 237

SNOW TIRES
Some areas of the country require the use of snow tires
during the winter. Standard tires are of the all season type
and satisfy this requirement as indicated by the M+S
designation on the tire sidewall.
If you need snow tires, select tires equivalent in size and
type to the original equipment tires. Use snow tires only
in sets of four. Failure to do so may adversely affect the
safety and handling of your vehicle.
Snow tires generally have lower speed ratings than what
was originally equipped with your vehicle and should
not be operated at sustained speeds over 75 mph
(120 km/h).
TIRE ROTATION RECOMMENDATIONS
Tires on the front and rear axles of vehicles operate at
different loads and perform different steering, driving,
and braking functions. For these reasons, they wear at
unequal rates.
These effects can be reduced by timely rotation of tires.
The benefits of rotation are especially worthwhile with
aggressive tread designs such as those on all season type
tires. Rotation will increase tread life, help to maintain
mud, snow, and wet traction levels, and contribute to a
smooth, quiet ride.
Refer to “Maintenance Schedule” for the proper mainte-
nance intervals. Remember, more frequent rotation is
permissible if desired. Also, correct for anything causing
rapid or unusual wear prior to performing the tire
rotation.
304 STARTING AND OPERATING

CAUTION!
•The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system
operation or sensor damage may result when us-
ing replacement equipment that is not of the same
size, type, and/or style. Aftermarket wheels can
cause sensor damage. Do not use aftermarket tire
sealants or balance beads if your vehicle is
equipped with a TPMS, as damage to the sensors
may result.
•After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the valve
stem, which could damage the TPM sensor.NOTE:
•The TPMS is not intended to replace normal tire care
and maintenance or to provide warning of a tire failure
or condition.
•The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
•Driving on a significantly under-inflated tire causes
the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire
tread life, and may affect the vehicle’s handling and
stopping ability.
•The TPMS is not a substitute for proper tire mainte-
nance, and it is the driver ’s responsibility to maintain
correct tire pressure using an accurate tire pressure
gauge, even if under-inflation has not reached the
level to trigger illumination of the “TPM Telltale
Light.”
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STARTING AND OPERATING 307

WARNING! (Continued)
•Guard against carbon monoxide with proper
maintenance. Have the exhaust system inspected
every time the vehicle is raised. Have any abnor-
mal conditions repaired promptly. Until repaired,
drive with all side windows fully open.
•Keep the trunk closed when driving your vehicle
to prevent carbon monoxide and other poisonous
exhaust gases from entering the vehicle.
ADDING FUEL
Fuel Filler Cap (Gas Cap)
The gas cap is located behind the fuel filler door on the
left side of the vehicle. Use a finger to pull open the door.
If the gas cap is lost or damaged, be sure the replacement
cap is for use with this vehicle.
Fuel Filler Cap – Base Model
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STARTING AND OPERATING 319

specified for “police, taxi, fleet, or frequent trailer tow-
ing.” Refer to “Maintenance Schedule” for the proper
maintenance intervals.
Electronic Speed Control – If Equipped

Do not use in hilly terrain or with heavy loads.
When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
AutoStick

By using the AutoStickmode and selecting a specific
gear range, frequent shifting can be avoided. The
highest gear range should be selected that allows for
adequate performance. For example, choose “4” if the
desired speed can be maintained. Choose “3” or “2” if
needed to maintain the desired speed.
Extended driving at high RPM should be avoided to
prevent excess heat generation. A reduction in vehicle
speed may be required to avoid extended driving at
high RPM. Return to a higher gear range or vehicle
speed when road conditions and RPM level allows.
Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
City Driving
When stopped for short periods, shift the transmission
into NEUTRAL and increase engine idle speed.
Highway Driving
Reduce speed.
Air Conditioning
Turn off temporarily.
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STARTING AND OPERATING 335

MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 3.5L ............. 372
 Engine Compartment — 5.7L ............. 373
 Onboard Diagnostic System — OBD II ...... 374
▫ Loose Fuel Filler Cap ................. 374
 Emissions Inspection And Maintenance
Programs ............................ 375
 Replacement Parts ..................... 376
 Dealer Service ........................ 377
 Maintenance Procedures ................. 377 ▫
Engine Oil ......................... 378
▫ Engine Oil Filter ..................... 381
▫ Engine Air Cleaner Filter ............... 382
▫ Maintenance-Free Battery .............. 382
▫ Air Conditioner Maintenance ............ 384
▫ Body Lubrication .................... 385
▫ Windshield Wiper Blades ............... 386
▫ Adding Washer Fluid ................. 386
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