fuel DODGE CHALLENGER 2018 Service Manual

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. Gaso-
line 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.
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.
(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 service.
Contact an 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 metha-
nol. Fuel system damage or vehicle performance
problems resulting from the use of such fuels or
additives is not the responsibility of the manufac-
turer 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.
9
TECHNICAL SPECIFICATIONS 395

Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon mon-
oxide 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
(Continued)
WARNING! (Continued)
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.
• Guard against carbon monoxide with proper main-
tenance. Have the exhaust system inspected every
time the vehicle is raised. Have any abnormal condi-
tions repaired promptly. Until repaired, drive with
all side windows fully open.
FLUID CAPACITIES
U.S. Metric
Fuel (Approximate)
3.6L Engine (87 Octane, 0-15% Ethanol.) 18.5 Gallons70 Liters
5.7L Engine (Automatic Transmission: 87 Octane or 89 Octane, 0-15%
Ethanol. Manual Transmission: 91 Octane or higher, 0-15% Ethanol.) 18.5 Gallons
70 Liters
6.4L Engine (91 Octane or higher, 0-15% Ethanol.) 18.5 Gallons70 Liters
396 TECHNICAL SPECIFICATIONS

FLUIDS AND LUBRICANTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use Mopar Antifreeze/Coolant 10 Year/
150,000 Mile Formula OAT (Organic Additive Technology).
Engine Oil – 3.6L & 5.7L Engine We recommend you use API Certified SAE 5W-20 Engine Oil,
meeting the requirements of FCA Material Standard MS-6395
such as Mopar, Pennzoil, and Shell Helix. Refer to your en-
gine oil filler cap for correct SAE grade.
Engine Oil – 6.4L Engine For best performance and maximum protection under all
types of operating conditions, the manufacturer only recom-
mends full synthetic engine oils.
The manufacturer recommends the use of Pennzoil Ultra
Platinum 0W-40 or equivalent Mopar engine oil meeting the
requirements of FCA Material Standard MS-12633 for use in
all operating temperatures.
Engine Oil Filter We recommend you use Mopar Engine Oil Filters.
Spark Plugs We recommend you use Mopar Spark Plugs.
Fuel Selection – 3.6 Engine 87 Octane, 0-15% Ethanol.
Fuel Selection – 5.7 Engine With Automatic Trans-
mission
89 Octane recommended – 87 Octane acceptable, 0-15% Ethanol.
Fuel Selection – 6.4L Engine & 5.7 Engine With
Manual Transmission 91 Octane or higher, 0-15% Ethanol.
398 TECHNICAL SPECIFICATIONS

Units
After pressing the “Units” button on the touchscreen you
may select each unit of measure independently displayed
in the instrument cluster display, and navigation system (if
equipped). The following selectable units of measure are
listed below:
Setting NameSelectable Options
Units US Metric Custom
Speed MPH km/h
Distance mi km
Fuel Consumption MPG (US)MPG (UK) L/100 km km/L
Pressure psikPa bar
Temperature °C °F
Power — If Equipped HP (US)
HP (UK) kW
Torque — If Equipped lb-ft
Nm
10
MULTIMEDIA 409

Language
After pressing the “Language” button on the touchscreen,
the following settings will be available:
Setting NameSelectable Options
Set Language EnglishFrançais Español
Units
After pressing the “Units” button on the touchscreen, you
may select each unit of measure independently displayed
in the instrument cluster display, and navigation system (if
equipped). The following selectable units of measure are
listed below:
Setting Name Selectable Options
Units USMetric Custom
NOTE: When the “Custom” setting is selected, units will appear according to your personally configured settings.
To configure these settings, press the “Custom” bar. The following settings will appear:
Speed MPH km/h
Distance mi km
Fuel Consumption MPG (US)MPG (UK) L/100 km km/L
Pressure psikPa bar
430 MULTIMEDIA

Push the VR button. After the beep, say one of the
following commands:
• “Show fuel prices”
• “Show 5 - day weather forecast”
• “Show extended weather”
TIP: Traffic alerts are not accessible with Voice Command.
Siri Eyes Free — If Equipped
Siri lets you use your voice to send text messages, select
media, place phone calls and much more. Siri uses your
natural language to understand what you mean and re-
sponds back to confirm your requests. The system is
designed to keep your eyes on the road and your hands on
the wheel by letting Siri help you perform useful tasks.
To enable Siri, push and hold, then release the Uconnect
Voice Recognition (VR) button on the steering wheel. After
you hear a double beep you can ask Siri to play podcasts
and music, get directions, read text messages and many
other useful requests.
SiriusXM Travel Link
10
MULTIMEDIA 483

About Your Brakes..................... .202, 389
Adaptive Cruise Control (ACC) (Cruise Control) . . . .222
Adding Engine Coolant (Antifreeze) .............350
Adding Washing Fluid ...................... .333
Additives, Fuel ........................... .393
Adjust Forward ............................ .40, 41
Rearward ........................... .40, 41
AirBag ................................ .160
Advance Front Air Bag ....................160
Air Bag Operation ....................... .162
Air Bag Warning Light .....................158
Enhanced Accident Response .............168, 315
Event Data Recorder (EDR) .................315
FrontAirBag .......................... .160
If Deployment Occurs .....................167
Knee Impact Bolsters ..................... .162
Maintaining Your Air Bag System .............169
Maintenance ........................... .169
Redundant Air Bag Warning Light ............159
Side Air Bags .......................... .163
Transporting Pets ....................... .187
Air Bag Light ...................... .108, 158, 188
Air Cleaner, Engine (Engine Air Cleaner Filter) ......339
Air Conditioner Maintenance ..................340 Air Conditioner Refrigerant
................340, 341
Air Conditioner System ..................... .340
Air Conditioning ............................64
Air Conditioning Filter ....................72, 341
Air Conditioning, Operating Tips ................71
Air Conditioning System ......................64
Air Filter ............................... .339
Air Pressure Tires................................. .369
Alarm Arm The System ...................... .31, 32
Panic ..................................19
Rearm The System ........................32
Security Alarm ....................... .31, 110
Alarm

System
Security Alarm ...........................31
All Wheel Drive Towing ............................... .314
All Wheel Drive (AWD) ..................... .357
Alterations/Modifications, Vehicle ................6
Android Auto ............................ .485
Antifreeze (Engine Coolant) ................350, 396
Disposal .............................. .352
Anti-Lock Brake System (ABS) .................122
Anti-Lock Warning Light .....................115
498 INDEX

Caps, FillerFuel ................................. .250
Oil (Engine) ........................ .329, 337
Radiator (Coolant Pressure) .................351
Carbon Monoxide Warning ................188, 396
Cargo Vehicle Loading ......................... .251
Car Washes .............................. .383
Cellular Phone ........................... .469
Certification Label ......................... .251
Chains, Tire ............................. .379
Changing A Flat Tire ....................... .358
Chart, Tire Sizing .......................... .360
Check Engine Light (Malfunction Indicator Light) ....119
Checking Your Vehicle For Safety ...............187
Checks, Safety ............................ .187
Child Restraint ........................... .171
Child Restraints Booster Seats ........................... .175
Child Seat Installation .....................184
How To Stow An unused ALR Seat Belt ........181
Infant And Child Restraints .................173
Lower Anchors And Tethers For Children .......177
Older Children And Child Restraints ...........174
Seating Positions ........................ .176Clean Air Gasoline
........................ .393
Cleaning Wheels ............................... .378
Climate Control ............................64
Cold Weather Operation ..................... .199
Compact Disc (CD) Maintenance ................489
Compact Spare Tire ........................ .376
Contract, Service .......................... .494
Cooling Pressure Cap (Radiator Cap) ............351
Cooling System ........................... .349
Adding Coolant (Antifreeze) .................350
Coolant Level ....................... .349, 352
Cooling Capacity ........................ .396
Disposal
Of Used Coolant ..................352
Drain, Flush, And Refill ....................349
Inspection ............................. .352
Points To Remember ..................... .352
Pressure Cap ........................... .351
Radiator Cap .......................... .351
Selection Of Coolant (Antifreeze) .......350, 396, 398
Corrosion Protection ....................... .382
Cruise Control (Speed Control) ..............219, 222
Cruise Light ..............................117
Customer Assistance ....................... .492
Customer Programmable Features ...............405
500 INDEX

Compartment....................329, 330, 331
Compartment Identification .................329
Coolant (Antifreeze) ...................349, 398
Cooling .............................. .349
Exhaust Gas Caution ...................188, 396
Fails To Start ........................... .199
Flooded, Starting ........................ .199
Fuel Requirements ....................... .391
Jump Starting ....................305, 306, 307
Oil ........................... .335, 396, 398
Oil Filler Cap ....................... .329, 337
Oil Filter .............................. .339
Oil Selection ........................ .335, 396
Oil Synthetic ........................... .337
Overheating ........................... .308
Starting ........................... .196, 197
Engine Oil Viscosity .....................336, 337
Engine Oil Viscosity Chart ....................336
Enhanced Accident Response Feature .........168, 315
Ethanol ................................. .394
Exhaust Gas Cautions ....................188, 396
Exhaust System ....................... .188, 347
Exterior Lighting ............................54
Exterior Lights ......................... .54, 191Filler Location Fuel
........................ .250
Filters Air Cleaner ............................ .339
Air Conditioning ..................... .72, 341
Engine Oil ......................... .339, 398
Engine Oil Disposal ...................... .339
Flashers ................................ .269
Hazard Warning ........................ .269
Turn Signals ..................... .58, 117, 191
Flash-To-Pass ..............................55
Flooded Engine Starting ..................... .199
Fluid, Brake .......................... .398,
400
Fluid Capacities ........................... .396
Fluid Leaks .............................. .191
Fluid Level Checks Brake ................................ .353
Cooling System ......................... .349
Engine Oil ............................ .332
Transfer Case .......................... .357
Fluids And Lubricants ...................... .398
Fog Lights ................................57
Fold-Flat Seats .......................... .39, 45
Forward Collision Warning ....................139
Freeing A Stuck Vehicle ......................311
Fuel ................................... .391
502 INDEX

Additives............................. .393
Clean Air ............................. .393
Ethanol .............................. .394
Filler Cap (Gas Cap) ..................... .250
Gasoline .............................. .391
Materials Added ........................ .393
Methanol ............................. .394
Octane Rating ....................... .391, 398
Requirements .......................... .391
Specifications .......................... .398
Tank Capacity .......................... .396
Fueling ................................. .250
Fuses .................................. .278
Garage Door Opener (HomeLink) ................82
Gas Cap (Fuel Filler Cap) .....................250
Gasoline, Clean Air ........................ .393
Gasoline, Reformulated ..................... .393
Gear Ranges ..............................211
Glass Cleaning ........................... .386
Gross Axle Weight Rating .................252, 254
Gross Vehicle Weight Rating ...............252, 253
GVWR ................................. .252Hazard
Driving Through Flowing, Rising, Or Shallow
Standing Water ......................... .264
Hazard Warning Flashers .....................269
Headlights Automatic ..............................56
Cleaning .............................. .383
High Beam/Low Beam Select Switch ...........55
Lights On Reminder .......................57
On With Wipers ..........................56
Passing ................................55
Switch .................................54
Time Delay ..............................56
Washers .............................. .333
Head Restraints ......................... .46, 47
Head Rests ............................ .46, 47
Heated Mirrors .............................52
Heater ...................................64
Heater

, Engine Block ....................... .199
High Beam/Low Beam Select (Dimmer) Switch ......55
Hill Start Assist ........................... .129
Hitches Trailer Towing .......................... .256
HomeLink (Garage Door Opener) ................82
Hood Prop ................................78
12
INDEX 503