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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 391
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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)
6.2L Supercharged Engine (91 Octane or higher, 0-15% Ethanol) 18.5 Gallons70 Liters
Engine Oil With Filter
6.2L Supercharged Engine (SAE 0W-40, Synthetic API Certified) 7 Quarts6.6 Liters
Cooling System *
6.2L Supercharged Engine (Mopar Antifreeze/Engine Coolant (OAT
coolant conforming to MS.90032) 10 Year/150,000 Mile (240,000 km)
Formula or equivalent) 15.2 Quarts
14.4 Liters
392 TECHNICAL SPECIFICATIONS
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U.S.Metric
6.2L Supercharged Engine Intercooler (Mopar Antifreeze/Engine Cool-
ant (OAT coolant conforming to MS.90032) 10 Year/150,000 Mile
(240,000 km) Formula or equivalent) 5 Quarts 4.7 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
FLUIDS AND LUBRICANTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine/Intercooler Coolant We recommend you use Mopar Antifreeze/Coolant 10 Year/150,000 Mile
(240,000 km) Formula OAT coolant conforming to MS.90032.
Engine Oil For best performance and maximum protection under all types of operating
conditions, the manufacturer only recommends 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 Stan-
dard MS-12633 for use in all operating temperatures.
Engine Oil Filter Mopar Engine Oil Filter or equivalent.
Spark Plugs We recommend you use Mopar Spark Plugs.
Fuel Selection 91 Octane or higher, 0-15% Ethanol.
9
TECHNICAL SPECIFICATIONS 393
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CAUTION!
•Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT) en-
gine coolant (antifreeze), may result in engine dam-
age and may decrease corrosion protection. Organic
Additive Technology (OAT) engine coolant is differ-
ent and should not be mixed with Hybrid Organic
Additive Technology (HOAT) engine coolant (anti-
freeze) or any “globally compatible” coolant (anti-
freeze). If a non-OAT engine coolant (antifreeze) is
introduced into the cooling system in an emergency,
the cooling system will need to be drained, flushed,
(Continued)
CAUTION! (Continued)
and refilled with fresh OAT coolant (conforming to
MS.90032), by an authorized dealer as soon as pos-
sible.
• Do not use water alone or alcohol-based engine
coolant (antifreeze) products. Do not use additional
rust inhibitors or antirust products, as they may not
be compatible with the radiator engine coolant and
may plug the radiator.
• This vehicle has not been designed for use with
propylene glycol-based engine coolant (antifreeze).
Use of propylene glycol-based engine coolant (anti-
freeze) is not recommended.
394 TECHNICAL SPECIFICATIONS
Page 397 of 496
Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transmission Use only Mopar ZF 8&9 Speed ATF Automatic Transmis-
sion Fluid, or equivalent. Failure to use the correct fluid
may affect the function or performance of your transmis-
sion.
Brake Master Cylinder
We recommend you use Mopar DOT 3 brake fluid. If DOT 3
brake fluid is not available, then DOT 4 is acceptable.
Hydraulic Power Steering Reservoir — If Equipped We recommend you use Mopar Hydraulic System Power Steering Fluid or equivalent meeting the requirements of
FCA Material Standard MS-10838.
Rear Axle We recommend you use Mopar LSD Synthetic Gear Lubri- cant SAE 75W85 (API GL-5).
9
TECHNICAL SPECIFICATIONS 395
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Page 399 of 496

MULTIMEDIA
CONTENTS
UCONNECT SYSTEMS ...................399
DRAG & DROP MENU BAR ................399
CYBERSECURITY ...................... .400
UCONNECT SETTINGS ...................401
▫ Customer Programmable Features — Uconnect
4C/4C NAV Settings ....................402
PERFORMANCE PAGES — IF EQUIPPED ......424
▫ Home .............................. .425
▫ Timers .............................. .426
▫ Gauges ............................. .429
▫ G-Force ............................. .430
▫ Engine ............................. .432
▫ Dynamometer (Dyno) ....................433
SRT DRIVE MODES ..................... .434▫
Track Mode .......................... .437
▫ Sport Mode .......................... .437
▫ Auto Mode .......................... .438
▫ Custom Mode ........................ .438
RACE OPTIONS ....................... .445
▫ Launch Control ....................... .445
▫ Shift Light ........................... .448
▫ Race Cooldown — If Equipped ............449
VALET MODE ......................... .450
ECO MODE — IF EQUIPPED ...............452
STEERING WHEEL AUDIO CONTROLS — IF
EQUIPPED ........................... .453
▫ Radio Operation ....................... .453
▫ Media
Mode ......................... .453
10
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AUX/USB/MP3 CONTROL ................454
RADIO OPERATION AND MOBILE PHONES . . .454
▫ Regulatory And Safety Information ..........455
UCONNECT VOICE RECOGNITION
QUICK TIPS .......................... .456
▫ Introducing Uconnect ....................456
▫ Get Started .......................... .457
▫ Basic Voice Commands ...................458
▫ Radio .............................. .458
▫ Media .............................. .459
▫ Phone .............................. .459
▫ Voice Text Reply — If Equipped ............460
▫ Climate ............................. .462▫
Navigation (4C NAV) ....................462
▫ SiriusXM Guardian (4C/4C NAV) — If
Equipped ........................... .463
▫ Register (4C/4C NAV) ...................464
▫ Vehicle Health Report/Alert (4C/4C NAV) .....464
▫ Mobile App (4C/4C NAV) ................464
▫ SiriusXM Travel Link (4C NAV) .............465
▫ Siri Eyes Free — If Equipped ..............466
▫ Do Not Disturb ....................... .467
▫ Android Auto — If Equipped ..............467
▫ Apple CarPlay — If Equipped ..............468
▫ General Information .....................469
▫ Additional Information ...................469
398 MULTIMEDIA