2016 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
Besides using unleaded gasoline with the proper octane
rating, gasolines that contain detergents, corrosion and
stability additives are recommended. Using gasolinesthat have these additives will help improve fuel
economy, reduce emissions, and maintain vehicle perfor-
mance. Designated TOP TIER Detergent Gasoline con-
tains a higher level of detergents to further aide in
minimizing engine and fuel system deposits. When avail-
able the usage of Top Tier Detergent gasoline is recom-
mended. Visit www.toptiergas.com for a list of TOP TIER
Detergent Gasoline Retailers.
Indiscriminate use of fuel system cleaning agents should
be avoided. Many of these materials intended for gum
and varnish removal may contain active solvents or
similar ingredients. These can harm fuel system gasket
and diaphragm materials.
5
STARTING AND OPERATING 467

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 perfor-
mance and damage the emissions control system.
•An out-of-tune engine or certain fuel or ignition mal-
functions 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 malfunction-
ing and may require immediate service. Contact your
authorized dealer for service assistance.
(Continued)
CAUTION! (Continued)
•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.
468 STARTING AND OPERATING

About Your Brakes.....................418, 421
Adaptive Cruise Control (ACC) (Cruise Control) . . .158
Adding Engine Coolant (Antifreeze) ............531
Adding Fuel ............................ .470
Adding Washer Fluid ..................... .526
Additives, Fuel .......................... .467
Adjust Down .............................. .127
Forward ......................... .126, 130
Rearward ........................ .126, 130
Up ................................ .127
AirBag.............................. .56, 57
Advance Front Air Bag .................57, 58
Air Bag Operation .......................59
Air Bag Warning Light ....................67
Enhanced Accident Response ................67
Event Data Recorder (EDR) .................70
FrontAirBag ........................56, 57
If A Deployment Occurs ...................65 Knee Impact Bolsters
.....................60
Maintaining Your Air Bag System ............69
Redundant Air Bag Warning Light ............69
Side Air Bags ...........................60
Transporting Pets ........................92
Air Bag Deployment ........................56
Air Bag Light ...................... .67, 96, 232
Air Bag Maintenance .......................69
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .519
Air Conditioner Maintenance .................521
Air Conditioning Filter ..................348, 523
Air Conditioning, Operating Tips ...........346, 349
Air Conditioning Refrigerant ..........521, 522, 523
Air Conditioning System .................345, 521
Air Pressure, Tires ........................ .448
Alarm Arm The System ........................19
Disarm The System .......................20
Alarm, Panic .............................24
592 INDEX

Enhanced Accident Response Feature............67
Entry System, Illuminated ....................21
Ethanol ............................... .466
Event Data Recorder ........................70
Exhaust Gas Caution ....................95, 469
Exhaust System ....................... .95, 526
Exterior Folding Mirrors ....................112
Exterior Lighting ......................... .138
Exterior Lights ............................98
Filler Location Fuel ....................... .470
Filters Air Cleaner .......................... .519
Air Conditioning ....................348, 523
Engine Oil .....................518, 567, 568
Engine Oil Disposal .....................518
Flashers Hazard Warning ....................... .478
Turn Signal ..................... .98, 143, 254Flash-To-Pass
........................... .144
Flooded Engine Starting ....................381
Fluid, Brake ......................... .567, 569
Fluid Capacities ...................... .565, 566
Fluid Leaks ..............................98
Fluid Level Checks Automatic Transmission ..................539
Brake ............................... .536
Cooling System ........................ .529
Engine Oil ........................... .515
Fluids, Lubricants And Genuine Parts ...........567
Folding Rear Seat ........................ .135
Forward Collision Warning ..................182
Freeing A Stuck Vehicle .....................496
Fuel .................................. .465
Adding ............................. .470
Additives ............................ .467
Clean Air ............................ .465
Ethanol ............................. .466
598 INDEX