2009 DODGE CHALLENGER towing

ONBOARD DIAGNOSTIC SYSTEM — 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 Malfunction Indicator Light (MIL). 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 authorized dealer for service as
soon as possible.CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emissions control system. It
could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions
tests can be performed.
•If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate 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
“Check Gascap” message will display in the Electronic
Vehicle Information Center (EVIC) (if equipped). If this
occurs, tighten the fuel filler cap properly and press the
368 MAINTAINING YOUR VEHICLE

NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
WARNING!
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be
grass or leaves coming into contact with your exhaust
system. Do not park or operate your vehicle in areas
where your exhaust system can contact anything that
can burn.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may indicate severe
and abnormal catalyst overheating. If this should occur,
safely bring the vehicle to a complete stop, shut the
engine OFF, and allow the vehicle to cool. Thereafter,
obtain service, including a tune-up to manufacturer’s
specifications immediately.To minimize the possibility of catalyst damage:
•Do not shut off the engine or interrupt the ignition
when the transmission is in gear and the vehicle is in
motion.
•Do not try to start the engine by pushing or towing the
vehicle (automatic transmission only).
•Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idling or malfunctioning operating conditions.
7
MAINTAINING YOUR VEHICLE 383

54,000 Miles (90,000 km) or
54 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate tires.
❏Inspect the rear axle fluid.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
60,000 Miles (100,000 km) or 60 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏Rotate tires.
❏Replace the engine air cleaner filter.
❏Replace the spark plugs (5.7L Engine).
❏Replace the air conditioning filter (if equipped)
❏Inspect the brake linings; replace if necessary.
❏Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏Inspect the manual transmission fluid (if equipped), add as necessary.
❏Change the automatic transmission fluid and filter if using your vehicle for any of the
following: police, taxi, fleet, or frequent trailer towing.
❏Flush and replace the engine coolant at 60 months if not done at 102,000 miles
(170 000 km).
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
8
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SMAINTENANCE SCHEDULES 425

About Your Brakes....................274,277
ABS (Anti-Lock Brake System)............277,280
Adding Engine Coolant (Antifreeze).......... 386
Adding Fuel........................... 321
Adding Washer Fluid..................... 380
Additives, Fuel......................... 319
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 376
Air Conditioner Maintenance............... 378
Air Conditioning........................ 230
Air Conditioning Controls................. 230
Air Conditioning Filter.................... 236
Air Conditioning, Operating Tips............ 237
Air Conditioning Refrigerant.............378,379
Air Conditioning System................230,378
Air Pressure, Tires....................... 298
Airbag................................ 45
Airbag Deployment..................... 50,52
Airbag Light..................... 51,54,68,158
Airbag Maintenance....................... 54Airbag, Side.......................... 46,51
Airbag, Window (Side Curtain)............. 46,51
AlarmLight ........................... 164
Alarm, Panic............................ 23
Alarm (Security Alarm).................... 18
Alarm System (Security Alarm)............... 18
Alterations/Modifications, Vehicle............. 7
Antenna, Satellite Radio................... 223
Antifreeze (Engine Coolant)...........385,386,414
Disposal............................ 387
Anti-Lock Brake System (ABS)............277,280
Anti-Lock Warning Light...............166,279
Anti-Theft Security Alarm (Theft Alarm)........ 18
Appearance Care........................ 395
Arming Theft System (Security Alarm)......... 18
Assistance Towing........................ 93
Auto Down Power Windows................ 33
Auto Unlock, Doors....................... 30
Automatic Dimming Mirror................. 75
444 INDEX

Defroster, Rear Window................... 147
Defroster, Windshield................ 69,232,233
Delay (Intermittent) Wipers................. 125
Diagnostic System, Onboard................ 368
Dimmer Switch, Headlight................. 123
Dipsticks
Oil (Engine).......................... 372
Power Steering........................ 273
Disabled Vehicle Towing................... 360
Disposal
Antifreeze (Engine Coolant)............... 387
Engine Oil........................... 375
Door Locks............................. 28
Door Locks, Automatic.................... 30
Door Opener, Garage..................... 133
Driving
On Slippery Surfaces................... 269
Through Flowing, Rising, or Shallow
Standing Water........................ 270Driving to Achieve Maximum Fuel Economy.... 172
Electric Remote Mirrors.................... 76
Electrical Power Outlets................... 142
Electronic Brake Control System............. 280
Electronic Power Distribution Center (Fuses).... 403
Electronic Speed Control (Cruise Control)...... 128
Electronic Stability Program (ESP)............ 284
Electronic Throttle Control Warning Light...... 157
Electronic Vehicle Information Center (EVIC).... 168
Emergency Deck Lid Release................ 35
Emergency, In Case of
Freeing Vehicle When Stuck............... 359
Hazard Warning Flasher................. 338
Jacking............................. 345
Jump Starting......................... 356
Overheating.......................... 338
Towing ............................. 360
Emergency Trunk Release................... 35
448 INDEX

Cleaning............................ 398
Delay .............................. 120
High Beam/Low Beam Select Switch........ 123
Lights On Reminder.................... 121
On With Wipers....................120,126
Passing............................. 123
Switch .............................. 119
TimeDelay .......................... 120
Heated Mirrors.......................... 77
Heated Seats........................... 115
Heater............................... 230
Heater, Engine Block..................... 250
High Beam/Low Beam Select (Dimmer) Switch . . 123
Hill Start Assist......................... 283
Hitches
TrailerTowing ........................ 328
Holder,Cup ........................... 144
HomeLink(Garage Door Opener) Transmitter . . . 133
Hood Release.......................... 117Ignition............................... 13
Key ............................... 12,13
Ignition Key Removal..................... 13
Illuminated Entry........................ 19
Immobilizer (Sentry Key)................... 14
Infant Restraint........................ 57,58
Information Center, Vehicle................. 168
Instrument Cluster....................154,156
Instrument Panel and Controls.............. 153
Instrument Panel Lens Cleaning............. 399
Integrated Power Module (Fuses)............ 400
Interior Appearance Care.................. 398
InteriorLights .......................... 123
Intermittent Wipers (Delay Wipers)........... 125
Introduction............................. 4
Jack Location........................... 345
Jack Operation.......................... 348
Jacking Instructions...................... 348
452 INDEX

Passing Light........................... 123
Personal Settings........................ 178
Pets.................................. 65
Phone, Cellular.......................... 78
Phone, Hands-Free (uconnect) ............... 78
Placard, Tire and Loading Information......... 293
Power
Brakes.............................. 277
Deck Lid Release....................... 34
Distribution Center (Fuses)............... 403
Door Locks........................... 29
Mirrors .............................. 76
Outlet (Auxiliary Electrical Outlet).......... 142
Seats............................... 112
Steering............................. 273
Sunroof............................. 139
Windows............................. 32
Power Steering Fluid..................... 416
Pregnant Women and Seat Belts.............. 44Preparation for Jacking.................... 347
Pretensioners
Seat Belts............................ 42
Programmable Electronic Features............ 178
Programming Transmitters
(Remote Keyless Entry).................... 20
Radial Ply Tires......................... 300
Radiator Cap (Coolant Pressure Cap).......... 387
Radio Operation........................ 230
Radio Remote Controls.................... 228
Radio, Satellite (uconnectstudios)........... 222
Rear Cupholder......................... 145
Rear Seat, Folding....................... 116
Rear Window Defroster................... 147
Rear Window Features.................... 147
Recorder, Event Data...................... 55
Recreational Towing...................... 336
Reformulated Gasoline.................... 317
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INDEX 457

Tachometer............................ 156
Telescoping Steering Column............... 127
Temperature Gauge, Engine Coolant.......157,339
Tether Anchor, Child Restraint............... 60
Theft Alarm (Security Alarm)................ 18
Theft System (Security Alarm)............... 18
Tilt Steering Column..................... 127
Time Delay, Headlight.................... 120
Tire and Loading Information Placard......... 293
Tire Identification Number (TIN)............. 292
Tire Markings.......................... 288
Tire Safety Information.................... 288
TIREFIT.............................. 339
Tires ............................ 69,297,440
Aging(LifeofTires) .................... 303
Air Pressure.......................... 297
Chains.............................. 304
Changing.........................345,348
Compact Spare........................ 300Flat Changing........................ 345
General Information.................... 297
High Speed.......................... 299
Inflation Pressures..................... 298
Jacking...........................347,348
LifeofTires .......................... 303
Load Capacity.....................293,294
Pressure Monitor System (TPMS)........... 307
Pressure Warning Light.................. 164
Quality Grading....................... 440
Radial.............................. 300
Replacement......................... 303
Rotation ............................ 306
Safety...........................288,297
Sizes ............................... 290
Snow Tires........................... 306
Spare Tire........................... 345
Spinning ............................ 301
TrailerTowing ........................ 332
10
INDEX 461