fuel additives DODGE CHALLENGER 2013 3.G Owners Manual

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)
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 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.
NOTE: Intentional tampering with the emissions control
system can result in civil penalties being assessed against
you.
382 STARTING AND OPERATING

Engine Oil Viscosity – 3.6L Engine
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
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 the “Engine Com-
partment” illustration in this section.
NOTE:SAE 5W-30 engine oil approved to Fiat 9.55535-S1
or Fiat 9.55535-S3 may be used when SAE 5W-20 engine
oil meeting MS- 6395 is not available.
Engine Oil Viscosity – 5.7L Engine
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
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.
7
MAINTAINING YOUR VEHICLE 451

About Your Brakes....................... .326
ABS (Anti-Lock Brake System) ................330
Adding Engine Coolant (Antifreeze) ............465
Adding Fuel ............................ .383
Adding Washer Fluid ..................... .459
Additives, Fuel .......................... .382
Airbag ..................................59
Airbag Deployment ........................69
Airbag Light .............................66
Airbag Maintenance ........................71
Airbag, Side ..............................62
Airbag, Window (Side Curtain) ................63
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .453
Air Conditioner Maintenance .................455
Air Conditioning Filter .....................287
Air Conditioning, Operating Tips ..............288
Air Conditioning Refrigerant .................455
Air Conditioning System ....................280
Air Pressure, Tires ........................ .356Alarm Light
............................ .220
Alarm, Panic .............................27
Alarm (Security Alarm) ......................19
Alarm System (Security Alarm) ................19
Alterations/Modifications, Vehicle ...............7
Antenna, Satellite Radio .....................265
Antifreeze (Engine Coolant) ..................464
Disposal ............................. .467
Anti-Lock Brake System (ABS) ................330
Anti-Lock Warning Light ....................222
Anti-Theft Security Alarm (Theft Alarm) ..........19
Appearance Care ........................ .475
Arming Theft System (Security Alarm) ...........19
Assistance Towing ........................ .127
Auto Down Power Windows ..................42
Automatic Dimming Mirror ..................108
Automatic Door Locks ......................35
Automatic Headlights ..................... .163
Automatic Temperature Control (ATC) ..........280
520 INDEX

Fuel.................................. .378
Adding ............................. .383
Additives ............................ .382
Clean Air ............................ .380
Conserving ........................... .229
Ethanol ............................. .380
Filler Cap (Gas Cap) .....................383
Gasoline ............................. .378
Gauge .............................. .212
Materials Added ....................... .382
Methanol ............................ .380
Octane Rating ......................... .378
Requirements ......................... .378
Saver Mode .......................... .229
Specifications ......................... .496
Tank Capacity ......................... .495
Fueling ............................... .383
Fuel Optimizer .......................... .229
Fuel Saver ............................. .229Fuel System Caution
...................... .384
Fuses ................................. .481
Gas Cap (Fuel Filler Cap) ...................383
Gasoline, Clean Air ....................... .380
Gasoline (Fuel) .......................... .378
Conserving ........................... .229
Gasoline, Reformulated .....................380
Gauges Coolant Temperature .....................214
Fuel ................................ .212
Odometer ............................ .218
Speedometer ......................... .212
Tachometer ........................... .212
Gear Ranges .............................311
Gear Select Lever Override ..................433
General Information ........................19
Glass Cleaning .......................... .479
Gr
oss Axle Weight Rating ...................387
526 INDEX