2010 DODGE CHALLENGER fuel additives

MMT In Gasoline
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. It is even more important to
look for gasoline without MMT in Canada, because MMT
can be used at levels higher than those allowed in the
United States. MMT is prohibited in Federal and Califor-
nia 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 normal
conditions 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 gas is prohibited by Federal law.
Using leaded gasoline can impair engine perfor-
mance and damage the emissions control system.(Continued)
5
STARTING AND OPERATING 317

CAUTION! (Continued)
•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
or malfunctioning and may require immediate
service. 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 concentra-
tions of methanol. Fuel system damage or vehicle
performance problems resulting from the use of
such fuels or additives is not the responsibility of
the manufacturer.
NOTE: Intentional tampering with the emissions con-
trol 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.
(Continued)
318 STARTING AND OPERATING

About Your Brakes.................... 273,276
ABS (Anti-Lock Brake System) ............276,279
Adding Engine Coolant (Antifreeze) .......... 392
Adding Fuel ........................... 319
Adding Washer Fluid ..................... 386
Additives, Fuel ......................... 317
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 382
Air Conditioner Maintenance ............... 384
Air Conditioning ........................ 232
Air Conditioning Controls ................. 232
Air Conditioning, Operating Tips ............ 239
Air Conditioning Refrigerant .............384,385
Air Conditioning System ................232,384
Air Pressure, Tires ....................... 297
Airbag .............................. 47,56
Airbag Deployment ....................... 57
Airbag Light ..................... 55,60,73,168
Airbag Maintenance ....................... 59
Airbag, Side .......................... 53,56Airbag, Window (Side Curtain)
...........50,53,56
Alarm Light ........................... 174
Alarm, Panic ............................ 24
Alarm (Security Alarm) .................... 18
Alarm System (Security Alarm) ............... 18
Alterations/Modifications, Vehicle ............. 7
Antenna, Satellite Radio ................... 225
Antifreeze (Engine Coolant) ..............391,421
Disposal ............................ 394
Anti-Lock Brake System (ABS) ............276,279
Anti-Lock Warning Light ...............176,278
Anti-Theft Security Alarm (Theft Alarm) ........ 18
Appearance Care ........................ 401
Arming Theft System (Security Alarm) ......... 18
Assistance Towing ....................... 100
Auto Down Power Windows ................ 33
Auto Unlock, Doors ....................... 31
Automatic Dimming Mirror ................. 81
Automatic Door Locks ................... 30,31
454 INDEX

Flash-To-Pass........................... 131
Flat Tire Changing ....................... 351
Flooded Engine Starting ................... 251
Fluid, Brake ........................... 423
Fluid Capacities ......................... 421
Fluid Leaks ............................. 75
Fluid Level Checks Automatic Transmission ................. 399
Brake .............................. 396
Cooling System ....................... 390
Engine Oil ........................... 378
Power Steering ........................ 272
Fluids ................................ 422
Fluids, Lubricants and Genuine Parts .......... 422
Fog Lights .......................... 129,170
Folding Rear Seat ........................ 124
Freeing A Stuck Vehicle ................... 365
Fuel ................................. 314
Adding ............................. 319 Additives
............................ 317
Clean Air ............................ 315
Conserving .......................... 182
Ethanol ............................. 315
Filler Cap (Gas Cap) .................... 319
Gasoline ............................ 314
Gauge .............................. 165
Materials Added ....................... 317
Methanol ............................ 315
Octane Rating ...................... 314,422
Requirements ......................... 314
Saver Mode .......................... 182
Specifications ......................... 422
Tank Capacity ........................ 421
Fuel Optimizer ......................... 182
Fuel Saver ............................. 182
Fuel System Caution ..................... 320
Fueling ............................... 319
Fuses ................................ 407
460 INDEX