2015 DODGE CHALLENGER SRT fuel additives

MMT In Gasoline
Methylcyclopentadienyl Manganese Tricarbonyl (MMT)
is a manganese-containing metallic additive that is
blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug
life and reduces emissions system performance in some
vehicles. The manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT content
of gasoline may not be indicated on the gasoline pump,
therefore, you should ask your gasoline retailer whether
the gasoline contains MMT. MMT is prohibited in Federal
and California reformulated gasoline.
Materials Added To Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normalconditions and they would result in additional cost.
Therefore, you should not have to add anything to the
fuel.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•
The use of leaded gasoline is prohibited by Federal
law. Using leaded gasoline can impair engine per-
formance and damage the emissions control sys-
tem.
• An out-of-tune engine or certain fuel or ignition
malfunctions can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune
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428 STARTING AND OPERATING

CAUTION!(Continued)
or malfunctioning and may require immediate ser-
vice. Contact your authorized dealer for service
assistance.
• The use of fuel additives, which are now being
sold as octane enhancers, is not recommended.
Most of these products contain high concentrations
of methanol. Fuel system damage or vehicle perfor-
mance problems resulting from the use of such
fuels or additives is not the responsibility of the
manufacturer and may void or not be covered
under the New Vehicle Limited Warranty.
NOTE: Intentional tampering with the emissions control
system can result in civil penalties being assessed against
you.
Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon
monoxide poisoning:
• Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas, which can
kill. Never run the engine in a closed area, such as
a garage, and never sit in a parked vehicle with the
engine running for an extended period. If the
vehicle is stopped in an open area with the engine
running for more than a short period, adjust the
ventilation system to force fresh, outside air into
the vehicle.
• Guard against carbon monoxide with proper main-
tenance. Have the exhaust system inspected every
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5
STARTING AND OPERATING 429

About Your Brakes.....................382, 385
ABS (Anti-Lock Brake System) ................386
Adaptive Cruise Control (ACC) (Cruise Control) . . .155
Adding Engine Coolant (Antifreeze) ............487
Adding Fuel ............................ .430
Adding Washer Fluid ..................... .482
Additives, Fuel .......................... .428
Airbag.............................. .53, 54
Air Bag Advance Front Air Bag ....................54
Air Bag Components .....................53
Air Bag Operation .......................56
Air Bag Warning Light ..................64, 66
Enhanced Accident Response ................64
Event Data Recorder (EDR) .................67
FrontAirBag ........................53, 54
If A Deployment Occurs ...................62
Knee Impact Bolsters .....................57
Maintaining Your Air Bag System ............66Side Air Bags
...........................57
Transporting Pets ........................89
Air bag Deployment ........................53
Air bag Light .....................64, 66, 93, 221
Air bag Maintenance ........................66
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .475
Air Conditioner Maintenance .................477
Air Conditioning Filter ..................320, 479
Air Conditioning, Operating Tips ...........319, 321
Air Conditioning Refrigerant ..........477, 478, 479
Air Conditioning System .................318, 477
Air Pressure, Tires ........................ .409
Alarm Arm The System ........................19
Disarm The System .......................19
Alarm Light ............................ .221
Alarm, Panic .............................24
Alarm (Security Alarm) ......................18
Alarm System (Security Alarm) ................18
552 INDEX

FlashersHazard Warning ....................... .438
Turn Signal ..................... .95, 139, 221
Flash-To-Pass ........................... .140
Flooded Engine Starting ....................346
Fluid, Brake ............................ .525
Fluid Capacities ......................... .522
Fluid Leaks ..............................95
Fluid Level Checks Automatic Transmission ..................495
Brake ............................... .492
Cooling System ........................ .485
Engine Oil ........................... .471
Fluids, Lubricants and Genuine Parts ...........523
Fog Lights ............................. .221
Folding Rear Seat ........................ .131
Forward Collision Warning ..................180
Freeing A Stuck Vehicle .....................455
Fuel .................................. .426Adding
............................. .430
Additives ............................ .428
Clean Air ............................ .426
Ethanol ............................. .427
Filler Cap (Gas Cap) .....................430
Gasoline ............................. .426
Gauge .............................. .221
Materials Added ....................... .428
Methanol ............................ .427
Octane Rating ..................... .426, 523
Requirements ......................... .426
Specifications ......................... .523
Tank Capacity ......................... .522
Fueling ............................... .430
Fuses ................................. .502
Garage Door Opener (HomeLink®) .........195, 202
Gas Cap (Fuel Filler Cap) ................430,
467
Gasoline, Clean Air ....................... .426
558 INDEX