2009 DODGE CHALLENGER SRT fuel cap

16. Seat Belt Reminder Light
This light will turn on for five to eight seconds as
a bulb check when the ignition switch is first
turned ON. A chime will sound if the driver’s seat
belt is unbuckled during the bulb check. The Seat Belt
Warning Light will flash or remain on continuously if the
driver’s seat belt remains unbuckled after the bulb check
or when driving.
17. Transmission Range Indicator
This display indicator shows the automatic transmission
gear selection.
18. Front Fog Light Indicator Light — If Equipped
This light will turn on when the front fog lights are
on.19. Electronic Vehicle Information Center (EVIC)
Display
This display shows the Electronic Vehicle Information
Center (EVIC) messages when the appropriate conditions
exist.
Loose Fuel Filler Cap Message
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 EVIC.
Tighten the fuel filler cap properly and press the 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 Malfunction Indicator Light (MIL).
154 UNDERSTANDING YOUR INSTRUMENT PANEL

23. Anti-Lock Brake Warning Light
This light monitors the Anti-Lock Brake System
(ABS). The light will turn on when the ignition
switch is turned to the ON position and may stay on for
as long as four seconds.
If the ABS light remains on or turns on while driving,
then the Anti-Lock portion of the brake system is not
functioning and service is required. However, the con-
ventional brake system will continue to operate normally
if the BRAKE warning light is not on.
If the ABS light is on, the brake system should be serviced
as soon as possible to restore the benefits of Anti-Lock
Brakes. If the ABS light does not turn on when the
ignition switch is turned to the ON position, have the
light inspected by an authorized dealer.
24. Low Fuel Warning Light
This light will turn on and a single chime will
sound when the fuel level drops to 1/8 tank.25. Malfunction Indicator Light (MIL)
This light is part of an onboard diagnostic system
called OBD. The OBD system monitors engine
and automatic transmission control systems. The
MIL will turn on when the key is in the ON position
before engine start. If the MIL does not come on when
turning the key from LOCK to ON, have the condition
checked promptly.
Certain conditions such as a loose or missing gas cap,
poor fuel quality, etc., may illuminate the MIL after
engine start. The vehicle should be serviced if the MIL
stays on through several of your typical driving cycles. In
most situations, the vehicle will drive normally and will
not require towing.
The MIL flashes to alert you to serious conditions that
could lead to immediate loss of power or severe catalytic
converter damage. The vehicle should be serviced as
soon as possible if this occurs.
158 UNDERSTANDING YOUR INSTRUMENT PANEL

Tire Chains...........................261

Snow Tires...........................262

Tire Rotation Recommendations............262
▫Tire Rotation — Standard Tires............263
▫Tire Rotation — Optional Tires............263

Tire Pressure Monitor System (TPMS)........264
▫Premium System......................266
▫General Information...................269

Fuel Requirements......................270
▫6.1L Engine.........................270
▫Reformulated Gasoline.................270
▫Gasoline/Oxygenate Blends..............271
▫MMT In Gasoline.....................271
▫Materials Added To Fuel................272▫Fuel System Cautions..................272
▫Carbon Monoxide Warnings..............273

Adding Fuel..........................274
▫Fuel Filler Cap (Gas Cap)...............274
▫Loose Fuel Filler Cap Message............275

Vehicle Loading........................276
▫Vehicle Certification Label...............276
▫Gross Vehicle Weight Rating (GVWR).......276
▫Gross Axle Weight Rating (GAWR).........276
▫Overloading.........................277
▫Loading............................277

Trailer Towing.........................278

Recreational Towing (Behind Motorhome, Etc.) . . 278
STARTING AND OPERATING 213
5

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.NOTE:When removing the fuel filler cap, lay the cap
tether in the hook, located on the fuel filler door.CAUTION!
•Damage to the fuel system or emissions control
system could result from using an improper fuel
tank filler tube cap (gas cap).
•A poorly fitting gas cap could let impurities into
the fuel system.
•A poorly fitting gas cap may cause the Malfunc-
tion Indicator Light (MIL) to turn on.
•To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling. When the fuel
nozzle “clicks” or shuts off, the fuel tank is full.
Fuel Fill Cap
274 STARTING AND OPERATING

WARNING!
•Never have any smoking materials lit in or near
the vehicle when the gas cap is removed or the
tank filled.
•Never add fuel to the vehicle when the engine is
running.
•A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on
the ground while filling.
NOTE:
•Tighten the gas cap until you hear a “clicking” sound.
This is an indication that the gas cap is tightened
properly. The MIL in the instrument cluster may turnon if the gas cap is not secured properly. Make sure
that the gas cap is tightened each time the vehicle is
refueled.
•When the fuel nozzle “clicks” or shuts off, the fuel
tank is full.
Loose Fuel Filler Cap Message
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 this occurs, tighten
the fuel filler cap properly and press the TRIP ODOM-
ETER 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. Refer to “Onboard Diagnostic
System” in Section 7.
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5

MAINTAINING YOUR VEHICLE
CONTENTS

Engine Compartment — 6.1L..............296

Onboard Diagnostic System — OBD II........297
▫Loose Fuel Filler Cap..................297

Emissions Inspection And Maintenance
Programs............................298

Replacement Parts......................299

Dealer Service.........................300

Maintenance Procedures..................300
▫Engine Oil..........................301▫Engine Oil Filter......................303
▫
Drive Belts — Check Condition And Tension...303
▫Spark Plugs.........................304
▫Engine Air Cleaner Filter................304
▫Fuel Filter..........................304
▫Catalytic Converter....................305
▫Maintenance-Free Battery................307
▫Air Conditioner Maintenance.............309
▫A/C Air Filter — If Equipped............310
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
MAINTAINING YOUR VEHICLE 297
7

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 maynotbe ready if the vehicle was recentlyserviced, 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