2014 DODGE CHALLENGER fuel additives

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 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:
(Continued)
CAUTION!(Continued)
•The use of leaded gas 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
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 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.
5
STARTING AND OPERATING 375

Engine Oil Viscosity — 5.7L Engine
MOPAR® SAE 5W-20 engine oil or equivalent such as
Pennzoil® or Shell Helix® is recommended for all oper-
ating temperatures. This engine oil improves low tem-
perature starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to “Engine Compart-
ment” in “Maintaining Your Vehicle” for further informa-
tion.
NOTE:Vehicles equipped with a 5.7L engine must use
SAE 5W-20 oil. Failure to do so may result in improper
operation of the Fuel Saver Technology. Refer to “Fuel
Saver Technology – If Equipped” in “Starting and Oper-
ating” for further information. Lubricants that do not have both, the engine oil certifi-
cation mark and the correct SAE viscosity grade number
should not be used.
Materials Added To Engine Oil
The manufacturer strongly recommends against the ad-
dition of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental addi-
tives.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes
are followed.
7
MAINTAINING YOUR VEHICLE 445

About Your Brakes....................... .321
ABS (Anti-Lock Brake System) ................324
Adding Engine Coolant (Antifreeze) ............458
Adding Fuel ............................ .376
Adding Washer Fluid ..................... .453
Additives, Fuel .......................... .375
Airbag ..................................58
Airbag Deployment ........................69
Airbag Light .............................66
Airbag Maintenance ........................71
Airbag, Side ..............................62
Airbag, Window (Side Curtain) ................62
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .446
Air Conditioner Maintenance .................448
Air Conditioning Filter .....................283
Air Conditioning, Operating Tips ..............284
Air Conditioning Refrigerant .................448
Air Conditioning System ....................276
Air Pressure, Tires ........................ .349Alarm
Arm The System ........................20
Alarm Light ............................ .218
Alarm, Panic .............................27
Alarm (Security Alarm) ......................19
Alarm System (Security Alarm) ................19
Alterations/Modifications, Vehicle ...............7
Antenna, Satellite Radio .....................262
Antifreeze (Engine Coolant) ..................457
Disposal ............................. .460
Anti-Lock Brake System (ABS) ................324
Anti-Lock Warning Light ....................219
Appearance Care ........................ .468
Arming System (Security Alarm) ...............19
Assistance Towing ........................ .127
Auto Down Power Windows ..................42
Automatic Dimming Mirror ..................109
Automatic Door Locks ......................35
Automatic Headlights ..................... .162
516 INDEX

Fluid, Brake............................ .494
Fluid Capacities ......................... .491
Fluid Leaks ............................ .101
Fluid Level Checks Automatic Transmission ..................467
Brake ............................... .463
Cooling System ........................ .456
Engine Oil ........................... .442
Fluids, Lubricants and Genuine Parts ...........492
Fog Lights ............................. .164
Folding Rear Seat ........................ .157
Freeing A Stuck Vehicle .....................426
Fuel .................................. .371
Adding ............................. .376
Additives ............................ .375
Clean Air ............................ .373
Conserving ........................... .227
Ethanol ............................. .373
Filler Cap (Gas Cap) .....................376 Gasoline
............................. .371
Gauge .............................. .210
Materials Added ....................... .375
Methanol ............................ .373
Octane Rating ......................... .371
Requirements ......................... .371
Saver Mode .......................... .227
Specifications ......................... .492
Tank Capacity ......................... .491
Fueling ............................... .376
Fuel Optimizer .......................... .227
Fuel Saver ............................. .227
Fuel System Caution ...................... .377
Fuses ................................. .474
Garage Door Opener (HomeLink®) ............185
Gas Cap (Fuel Filler Cap) ...................376
Gasoline,

Clean Air ....................... .373
Gasoline (Fuel) .......................... .371
522 INDEX