2007 CHRYSLER 300 SRT fuel

more than a short period, adjust the ventilation system
to force fresh, outside air into the vehicle.
•Guard against carbon monoxide with proper mainte-
nance. Have the exhaust system inspected every time
the vehicle is raised. Have any abnormal 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 ex-
haust 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. Push in on the left side (near the
edge) of the fuel filler door to access the fuel filler cap. If
the gas cap is lost or damaged, be sure the replacement
cap is for use with this vehicle.
Fuel Filler Door
STARTING AND OPERATING 249
5

NOTE:When removing the fuel filler cap, lay the cap
tether in the hook, located on the fuel filler cap door
reinforcement.CAUTION!
•Damage to the fuel system or emission 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 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.
Gas Cap Tether Hook
250 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 Malfunction Indicator Light in the in-
strument cluster may turn on if the gas cap is not
secured properly. Make sure that the gas cap is tight-
ened 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 odometer reset
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).
Refer to “Onboard Diagnostic System” in Section 7 of this
manual for more information.
STARTING AND OPERATING 251
5

•Do not operate the electric air pump for more than
eight minutes to avoid overheating. The air pump may
be used again once it has cooled down.
•Replace the TIREFIT sealant bottle (5) once every four
years to assure optimum operation of the system.
•If TIREFIT is liquid, clean water and a damp cloth will
remove the material from the vehicle or tire and wheel
components. Once TIREFIT sealing material has dried,
it can easily be peeled off and properly discarded.
•Do not exceed 55 mph (90 km/h) until the tire has
been inspected.
JUMP-STARTING PROCEDURES
WARNING!
•Take care to avoid the radiator cooling fan whenever the
hood is raised. It can start anytime the ignition switch is on.
You can be hurt by the fan.
•Do not attempt to push or tow your vehicle to get it started.
Vehicles equipped with an automatic transmission cannot
be started this way. Unburned fuel could enter the catalytic
converter and once the engine has started, ignite and
damage the converter and vehicle. If the vehicle has a
discharged battery, booster cables may be used to obtain a
start from another vehicle. This type of start can be danger-
ous if done improperly, so follow this procedure carefully.
•Battery fluid is a corrosive acid solution; do not allow
battery fluid to contact eyes, skin, or clothing. Don’t lean
over battery when attaching clamps or allow the clamps to
touch each other. If acid splashes in eyes or on skin, flush
contaminated area immediately with large quantities of
water.
•A battery generates hydrogen gas, which is flammable and
explosive. Keep flame or spark away from the vent holes.
•Do not use a booster battery or any other booster source
with an output that exceeds 12 volts.
•The battery in this vehicle has a vent hose that should not
be disconnected and should only be replaced with a battery
of the same type (vented).
262 WHAT TO DO IN EMERGENCIES

MAINTAINING YOUR VEHICLE
CONTENTS

6.1L Engine Compartment...............271

Onboard Diagnostic System — OBD II......272
▫Loose Fuel Filler Cap..................272

Emissions Inspection And Maintenance
Programs
............................273

Replacement Parts.....................274

Dealer Service........................274

Maintenance Procedures.................275
▫Engine Oil..........................275
▫Engine Oil Filter......................278
▫Drive Belts — Check Condition And Tension . . 278
▫Spark Plugs.........................278▫Engine Air Cleaner Filter................279
▫Fuel Filter..........................279
▫Catalytic Converter....................279
▫Maintenance-Free Battery................281
▫Air Conditioner Maintenance.............282
▫A/C Air Filter — If Equipped............283
▫Power Steering — Fluid Check............284
▫Front & Rear Suspension Ball Joints........284
▫Steering Linkage......................284
▫Body Lubrication.....................284
▫Windshield Wiper Blades................285
7

▫Windshield Washers/Headlight Washers.....285
▫Exhaust System......................286
▫Cooling System.......................287
▫Hoses And Vacuum/Vapor Harnesses.......291
▫Fuel System.........................292
▫Brake System........................292
▫Automatic Transmission................294
▫Front And Rear Wheel Bearings...........295
▫Appearance Care And Protection From
Corrosion...........................296
▫Cleaning The Center Console Cup Holders . . . 299

Fuses (Power Distribution Centers).........300
▫Fuses (Front Power Distribution Center).....300▫Fuses (Rear Power Distribution Center)......302

Vehicle Storage........................306

Replacement Bulbs.....................307

Bulb Replacement......................307
▫Low Beam Headlight, High Beam Headlight,
And Park/Turn Light..................307
▫Tail/Stop, Tail, Turn Signal Light, And Backup
Light ..............................309
▫License Light........................312

Fluids And Capacities...................313

Fluids, Lubricants, And Genuine Parts......314
▫Engine.............................314
▫Chassis............................315
270 MAINTAINING YOUR VEHICLE

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.” 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 dealer for service as soon as
possible.CAUTION!
Prolonged driving with the “Malfunction Indicator
Light” on could cause further damage to the emis-
sion control system. It could also affect fuel economy
and driveability. The vehicle must be serviced before
any emissions tests can be performed.
If the “Malfunction Indicator Light” is flashing
while the engine is running, severe catalytic con-
verter damage and power loss will soon occur. Im-
mediate 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
odometer reset button to turn off the message. If the
problem continues, the message will appear the next time
the vehicle is started.
272 MAINTAINING YOUR VEHICLE

A loose, improperly installed, or damaged fuel filler cap
may also turn on the Malfunction Indicator Light (MIL).
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states, which have an I/M (Inspection and
Maintenance) requirement, this check verifies the
following: the MIL (Malfunction Indicator Lamp)
is functioning and is not on when the engine is running,
and that the OBD (On Board Diagnostic) system is ready
for testing.
Normally, the OBD system will be ready. The OBD
system maynotbe ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery
replacement. If the OBD system should be determined
not ready for the I/M test, your vehicle may fail the test.Your vehicle has a simple ignition key actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD system is ready, you must do
the following:
1. Insert your 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 your key to the ON position, you
will see your MIL symbol come on as part of a normal
bulb check.
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
your vehicle’s OBD system isnot readyand you
shouldnotproceed to the I/M station.
MAINTAINING YOUR VEHICLE 273
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