2021 DODGE CHARGER fuel additives

298TECHNICAL SPECIFICATIONS
MATERIALS ADDED TO FUEL
Besides using unleaded gasoline with the
proper octane rating, gasolines that contain
detergents, corrosion and stability additives are
recommended. Using gasolines that have these
additives will help improve fuel economy, reduce
emissions, and maintain vehicle performance.
Designated TOP TIER Detergent Gasoline
contains a higher level of detergents to
further aide in minimizing engine and
fuel system deposits. When available,
the usage of TOP TIER Detergent gasoline is
recommended. 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.
GASOLINE/OXYGENATE BLENDS
Some fuel suppliers blend unleaded gasoline with
oxygenates such as ethanol.

Problems that result from using gasoline containing
more than 15% ethanol (E-15) or gasoline containing
methanol are not the responsibility of the manufacturer
and may void or not be covered under New Vehicle
Limited Warranty.

DO NOT USE E-85 IN NON-FLEX FUEL
V
EHICLES
Non-Flex Fuel Vehicles (FFV) are compatible with
gasoline containing up to 15% ethanol (E-15). Use
of gasoline with higher ethanol content may void
the New Vehicle Limited Warranty.
If a Non-FFV vehicle is inadvertently fueled with
E-85 fuel, the engine will have some or all of these
symptoms:
Operate in a lean mode.
OBD II Malfunction Indicator Light on.
Poor engine performance.
Poor cold start and cold drivability.

Increased risk for fuel system component corrosion.

CNG AND LP FUEL SYSTEM
M
ODIFICATIONS

Modifications that allow the engine to run on
Compressed Natural Gas (CNG) or Liquid Propane (LP)
may result in damage to the engine, emissions, and
fuel system components. Problems that result from
running CNG or LP are not the responsibility of the
manufacturer and may void or not be covered under
the New Vehicle Limited Warranty.

CAUTION!

DO NOT use E-85, gasoline containing methanol,
or gasoline containing more than 15% ethanol
(E-15). Use of these blends may result in starting
and drivability problems, damage critical fuel
system components, cause emissions to exceed
the applicable standard, and/or cause the
Malfunction Indicator Light to illuminate. Please
observe pump labels as they should clearly
communicate if a fuel contains greater than 15%
ethanol (E-15).

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INDEX
A
About Your Brakes......................................... 296Adaptive Cruise Control (ACC)
(Cruise Control)................................................ 96Adding Engine Coolant (Antifreeze)............... 260Adding Fuel.................................................... 113Adding Washing Fluid.................................... 251Additives, Fuel............................................... 298AdjustForward....................................................... 31Rearward..................................................... 31Advance Phone Connectivity......................... 161Air Bag........................................................... 201Advance Front Air Bag............................... 201Air Bag Operation...................................... 203Air Bag Warning Light................................ 201Driver Knee Air Bag................................... 203Enhanced Accident Response......... 207, 244Event Data Recorder (EDR)....................... 244Front Air Bag............................................. 201If Deployment Occurs................................ 206Knee Impact Bolsters................................ 203Maintaining Your Air Bag System.............. 207Maintenance............................................. 207Redundant Air Bag Warning Light.............201Side Air Bags............................................. 203
Air Bag Light.................................. 74, 201, 220Air Cleaner, Engine
(Engine Air Cleaner Filter)............................. 254Air Conditioner Maintenance........................ 254Air Conditioner Refrigerant.................. 254, 255Air Conditioner System................................. 254Air Conditioning......................................... 48, 51Air Conditioning Filter..............................54, 255Air Conditioning, Operating Tips....................... 54Air Filter........................................................ 254Air PressureTires......................................................... 283AlarmArm The System.......................................... 20Rearm The System...................................... 20Security Alarm...................................... 20, 77Alarm SystemSecurity Alarm............................................. 20All Wheel DriveTowing...................................................... 244Alterations/ModificationsVehicle........................................................... 9Android Auto........................................ 163, 164Android Auto™
b
....................................... 163Antifreeze (Engine Coolant)................. 260, 299Disposal................................................... 261
Anti-Lock Brake System (ABS)....................... 180Anti-Lock Warning Light...................................77Apple CarPlay....................................... 163, 166Apple CarPlay®
b
...................................... 165Arming SystemSecurity Alarm.............................................20Assist, Hill Start............................................. 184Audio Settings............................................... 148Audio Systems (Radio).................................. 124Auto Down Power Windows..............................59Automatic Door Locks......................................24Automatic Headlights.......................................43Automatic High Beams.....................................43Automatic Temperature Control (ATC).......48, 53Automatic Transmission......................... 89, 263Adding Fluid..................................... 263, 301Fluid And Filter Change............................. 263Fluid Change............................................. 263Fluid Level Check...................................... 263Fluid Type........................................ 263, 301Special Additives...................................... 263Automatic Transmission Limp Home
Mode.........................................................24, 92AutoPark..........................................................84AutostickOperation.....................................................92

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309
F
Filters Air Cleaner
................................................. 254Air Conditioning.................................. 54, 255Engine Oil........................................ 254, 300Engine Oil Disposal................................... 254Flashers......................................................... 223Hazard Warning......................................... 223Turn Signals................................ 44, 80, 222Flash-To-Pass.................................................. 43Flooded Engine Starting.................................. 85Floor Console................................................... 55Fluid Capacities............................................. 299Fluid Leaks.................................................... 222Fluid Level ChecksBrake........................................................ 262Cooling System.......................................... 260Engine Oil.................................................. 251Fluid, Brake................................................... 301Fog Lights........................................................ 44Fold-Flat Seats................................................. 29Folding Rear Seats.......................................... 30Forward Collision Warning............................. 188Four-Way Hazard Flasher............................... 223Freeing A Stuck Vehicle................................. 242Fuel............................................................... 297Additives................................................... 298Clean Air.................................................... 297
Ethanol..................................................... 298Gasoline................................................... 297Materials Added....................................... 298Methanol.................................................. 298Octane Rating.................................. 297, 300Requirements.................................. 297, 299Specifications........................................... 300Tank Capacity........................................... 299Fuses............................................................ 264
G
Garage Door Opener (HomeLink)..................... 38Gasoline, Clean Air........................................ 297Gasoline, Reformulated................................ 297Gear Ranges.................................................... 90Glass Cleaning.............................................. 295Gross Axle Weight Rating..................... 114, 116Gross Vehicle Weight Rating................ 114, 115GVWR............................................................ 114
H
HazardDriving Through Flowing, Rising, Or Shallow Standing Water
.................................... 122Hazard Warning Flashers.............................. 223Head Restraints........................................ 34, 35Head Rests............................................... 34, 35
HeadlightsAutomatic....................................................43Cleaning.................................................... 293High Beam/Low Beam Select Switch..........43Lights On Reminder.....................................44On With Wipers............................................43Passing........................................................43Switch..........................................................41Time Delay...................................................44Washers.................................................... 251Heated Mirrors.................................................38Heater, Engine Block........................................86High Beam/Low Beam Select (Dimmer)
Switch..............................................................43Hill Start Assist.............................................. 184HitchesTrailer Towing........................................... 117Holder, Coin.....................................................55HomeLink (Garage Door Opener).....................38Hood Prop........................................................62Hood Release...................................................62
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