2010 CHRYSLER 300 SRT fuel cap

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
”gASCAP” message will appear in the odometer or 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
366 MAINTAINING YOUR VEHICLE

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 your 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 may notbe ready if your vehicle was recently serviced, 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, 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 II system is ready, you must
do the following:
1. Turn the ignition switch to the ON position, but do not
crank or start the engine.
2. If you crank or start the engine, you will have to start
this test over.
3. As soon as you turn the ignition switch to the ON
position, you will see the MIL symbol come on as part of
a normal bulb check.
4. Approximately 15 seconds later, one of two things will
happen:
7
MAINTAINING YOUR VEHICLE 367

FLUID CAPACITIES
U.S.Metric
Fuel (Approximate) 19 Gallons72 Liters
Engine Oil with Filter
6.1 Liter Engine (SAE 5W-40, API Certified) 7 Quarts6.6 Liters
Cooling System *
6.1 Liter Engine (MOPAR Antifreeze/Coolant 5 Year/100,000 Mile
Formula or equivalent) 15.2 Quarts 14.4 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
412 MAINTAINING YOUR VEHICLE

Brightness, Interior Lights.................. 147
Bulb Replacement ..................... 406,407
Bulbs, Light .......................... 83,406
Calibration, Compass ..................... 213
Capacities, Fluid ........................ 412
Caps, Filler Fuel ............................... 337
Oil (Engine) .......................... 371
Power Steering ........................ 294
Radiator (Coolant Pressure) ............... 385
Car Washes ............................ 393
Carbon Monoxide Warning ...............80,337
Cargo (Vehicle Loading) ................... 340
Cellular Phone ........................ 93,263
Certification Label ....................... 340
Chart, Tire Sizing ........................ 309
Check Engine Light
(Malfunction Indicator Light) ............... 367Checking Your Vehicle For Safety
............. 79
Checks, Safety ........................... 79
Child Restraint .................. 69,70,71,74,76
Child Restraint Tether Anchors .............73,74
Child Safety Locks ........................ 34
Clean Air Gasoline ....................... 333
Cleaning Wheels ............................. 394
Windshield Wiper Blades ................ 378
Climate Control ......................... 263
Clock ..................... 221,222,224,227,236
Coin Holder ........................... 178
Cold Weather Operation ................... 278
Compact Disc (CD) Maintenance ............. 262
Compass .............................. 213
Compass Calibration ..................... 213
Compass Variance ....................... 214
Computer, Trip/Travel .................... 206
446 INDEX

Exhaust Gas Caution.................. 80,337
Fails to Start .......................... 278
Flooded, Starting ...................... 278
Fuel Requirements ..................... 333
Jump Starting ......................... 355
Oil ........................... 370,412,413
Oil Change Interval .................... 370
Oil Filler Cap ......................... 371
Oil Filter ............................ 372
Oil Filter Disposal ..................... 372
Oil Selection ....................... 371,412
Oil Synthetic ......................... 371
Overheating .......................... 344
Starting ............................. 275
Temperature Gauge .................... 193
Engine Oil Viscosity ...................... 371
Enhanced Accident Response Feature .......... 63
Entry System, Illuminated .................. 19
Ethanol ............................... 334 Exhaust Gas Caution
................... 80,337
Exhaust System ....................... 80,379
Exterior Folding Mirrors ................... 91
Exterior Lighting ........................ 141
Exterior Lights .......................... 83
Filler Location Fuel ...................... 337
Filters Air Cleaner .......................... 372
Air Conditioning .................... 269,376
Engine Oil ........................ 372,413
Engine Oil Disposal .................... 372
Flashers Hazard Warning ....................... 344
Turn Signal ...................... 83,145,189
Flash-To-Pass ........................... 146
Flooded Engine Starting ................... 278
Floor Console .......................... 178
Fluid, Brake ........................... 414
10
INDEX 449

Fluid Capacities......................... 412
Fluid Leaks ............................. 83
Fluid Level Checks Automatic Transmission ................. 390
Brake .............................. 388
Cooling System ....................... 382
Engine Oil ........................... 370
Power Steering ........................ 294
Fluids ................................ 413
Fluids, Lubricants and Genuine Parts .......... 413
Fog Lights .......................... 145,189
Folding Rear Seat ........................ 134
Freeing A Stuck Vehicle ................... 359
Fuel ................................. 333
Adding ............................. 337
Additives ............................ 335
Clean Air ............................ 333
Ethanol ............................. 334
Filler Cap (Gas Cap) .................... 337 Gasoline
............................ 333
Gauge .............................. 195
Materials Added ....................... 335
Methanol ............................ 334
Octane Rating ...................... 333,413
Requirements ......................... 333
Specifications ......................... 413
Tank Capacity ........................ 412
Fuel System Caution ..................... 338
Fueling ............................... 337
Fuses ................................ 398
Garage Door Opener (HomeLink) ........... 164
Gas Cap (Fuel Filler Cap) ...............337,366
Gasoline, Clean Air ...................... 333
Gasoline (Fuel) ......................... 333
Gasoline, Reformulated ................... 333
Gauges Coolant Temperature ................... 193
450 INDEX

Memory Seat........................... 135
Memory Seats and Radio .................. 135
Methanol ............................. 334
Mini-Trip Computer ...................... 206
Mirrors ................................ 90
Automatic Dimming ..................... 90
Electric Powered ....................... 92
Electric Remote ........................ 92
Exterior Folding ........................ 91
Heated .............................. 93
Outside .............................. 91
Vanity ............................... 93
Modifications/Alterations, Vehicle ............. 7
Monitor, Tire Pressure System ............... 326
Mopar Parts ......................... 368,438
MTBE/ETBE ........................... 334
Multi-Function Control Lever ............... 145
New Vehicle Break-In Period ................ 78Occupant Restraints
................... 42,60,64
Occupant Restraints (Sedan) .............56,60,62
Octane Rating, Gasoline (Fuel) ............333,413
Odometer ............................. 194
Trip ................................ 194
Oil Change Indicator ..................... 206
Oil Change Indicator, Reset ................. 206
Oil, Engine ......................... 370,413
Capacity ............................ 412
Change Interval ....................... 370
Checking ............................ 370
Dipstick ............................. 370
Disposal ............................ 372
Filter ............................ 372,413
Filter Disposal ........................ 372
Materials Added to ..................... 371
Recommendation ................... 371,412
Synthetic ............................ 371
Viscosity ......................... 371,412
10
INDEX 455