2009 DODGE CHARGER Owners Manual

CAUTION! (Continued)
•If the transmission is not operative or if the
vehicle is to be towed more than 15 miles (24 km),
then the only approved method of towing is with
a flatbed truck. Otherwise, damage to the trans-
mission 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.
WHAT TO DO IN EMERGENCIES 375
6

MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 2.7L ............. 379
 Engine Compartment — 3.5L ............. 380
 Engine Compartment — 5.7L ............. 381
 Onboard Diagnostic System — OBD II ...... 382
▫ Loose Fuel Filler Cap ................. 382
 Emissions Inspection And Maintenance
Programs ............................ 383
 Replacement Parts ..................... 384
 Dealer Service ........................ 385 
Maintenance Procedures ................. 385
▫ Engine Oil ......................... 385
▫ Engine Oil Filter ..................... 388
▫ Engine Air Cleaner Filter ............... 389
▫ Maintenance-Free Battery .............. 389
▫ Air Conditioner Maintenance ............ 391
▫ A/C Air Filter ...................... 392
▫ Body Lubrication .................... 392
▫ Windshield Wiper Blades ............... 393
7

▫Windshield Washers .................. 393
▫ Exhaust System ..................... 394
▫ Cooling System ..................... 397
▫ Brake System ....................... 402
▫ Automatic Transmission ............... 404
▫ All Wheel Drive (AWD) — If Equipped .... 405
▫ Appearance Care And Protection From
Corrosion .......................... 406
 Fuses .............................. 411
▫ Integrated Power Module .............. 411
▫ Rear Power Distribution Center .......... 413
 Vehicle Storage ....................... 418
 Replacement Light Bulbs ................ 418 
Bulb Replacement ..................... 419
▫ Low Beam Headlight, High Beam Headlight,
Park/Turn Light, And Front Side Marker
Light — Models With Halogen Headlights . . 419
▫ Low Beam Headlight, High Beam Headlight,
And Park/Turn Light — Models With High
Intensity Discharge Headlights (HID) ...... 422
▫ Backup Light, Side Marker Light, Tail/Turn
Light, And Tail/Stop Light .............. 423
▫ License Light ....................... 426
 Fluids And Capacities .................. 427
 Fluids, Lubricants, And Genuine Parts ....... 429
▫ Engine ............................ 429
▫ Chassis ........................... 430
378 MAINTAINING YOUR VEHICLE

ENGINE COMPARTMENT — 2.7L
1 — Integrated Power Module6 — Air Cleaner Filter
2 — Engine Oil Dipstick 7 — Coolant Pressure Cap
3 — Brake Fluid Reservoir Access Cover 8 — Engine Oil Fill
4 — Engine Coolant Reservoir 9 — Remote Jump-Start Positive Battery Post
5 — Power Steering Fluid Reservoir 10 — Washer Fluid ReservoirMAINTAINING YOUR VEHICLE 379
7

ENGINE COMPARTMENT — 3.5L
1 — Integrated Power Module6 — Engine Coolant Reservoir
2 — Air Cleaner Filter 7 — Engine Oil Fill
3 — Brake Fluid Reservoir Access Cover 8 — Engine Oil Dipstick
4 — Coolant Pressure Cap 9 — Washer Fluid Reservoir
5 — Power Steering Fluid Reservoir 10 — Remote Jump-Start Positive Battery Post
380 MAINTAINING YOUR VEHICLE

ENGINE COMPARTMENT — 5.7L
1 — Integrated Power Module6 — Air Cleaner Filter
2 — Coolant Pressure Cap 7 — Engine Oil Fill
3 — Brake Fluid Reservoir Access Cover 8 — Engine Oil Dipstick
4 — Engine Coolant Reservoir 9 — Remote Jump-Start Positive Battery Post
5 — Power Steering Fluid Reservoir 10 — Washer Fluid ReservoirMAINTAINING YOUR VEHICLE 381
7

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
382 MAINTAINING YOUR VEHICLE