octane DODGE CHARGER SRT 2019 Owners Manual

Tighten the lug nuts/bolts in a star pattern until each
nut/bolt has been tightened twice. Ensure that the socket is
fully engaged on the lug nut/bolt (do not insert it half-
way).
NOTE:If in doubt about the correct tightness, have them
checked with a torque wrench by your authorized dealer or
service station.
After 25 miles (40 km), check the lug nut/bolt torque to be
sure that all the lug nuts/bolts are properly seated against
the wheel.WARNING!
To avoid the risk of forcing the vehicle off the jack, do
not tighten the lug nuts/bolts fully until the vehicle has
been lowered. Failure to follow this warning may
result in personal injury.
FUEL REQUIREMENTS
6.2L Supercharged Engine
Do not use E-85 flex fuel or ethanol blends greater than
15% in this engine.
These engines are designed to meet all
emissions regulations, provide optimal
fuel economy and performance when
using high-quality unleaded “Pre-
mium” gasoline having a posted octane
number of 91 as specified by the
(R+M)/2 method. The use of 91 or
higher octane “Premium” gasoline is required in these
engines.
Torque Patterns
388 TECHNICAL SPECIFICATIONS

While operating on gasoline with the required octane
number, hearing a light knocking sound from the engine is
not a cause for concern. However, if the engine is heard
making a heavy knocking sound, see your dealer immedi-
ately. Use of gasoline with a lower than recommended
octane number can cause engine failure and may void or
not be covered by the New Vehicle Limited Warranty.
Poor quality gasoline can cause problems such as hard
starting, stalling, and hesitations. If you experience these
symptoms, try another brand of gasoline before consider-
ing service for the vehicle.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning gasoline referred to as “Reformulated Gasoline”.
Reformulated gasoline contains oxygenates and are specifi-
cally blended to reduce vehicle emissions and improve air
quality.
The use of reformulated gasoline is recommended. Prop-
erly blended reformulated gasoline will provide improved
performance and durability of engine and fuel system
components.
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 Gaso-
line contains a higher level of detergents
to further aide in minimizing engine
and fuel system deposits. When avail-
able, 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 dia-
phragm materials.
9
TECHNICAL SPECIFICATIONS 389

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

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

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

Fog Lights................................66
Fold-Flat Seats .............................43
Folding Rear Seats ..........................44
Forward Collision Warning ....................155
Four-Way Hazard Flasher .....................283
Freeing A Stuck Vehicle ..................... .323
Fuel ................................... .388
Additives ............................. .389
Clean Air ............................. .389
Ethanol .............................. .390
Gasoline .............................. .388
Materials Added ........................ .389
Methanol ............................. .390
Octane Rating ....................... .388, 393
Requirements ....................... .388, 392
Specifications .......................... .393
Tank Capacity .......................... .392
Fuses .................................. .292
Garage Door Opener (HomeLink) ................92
Gasoline, Clean Air ........................ .389
Gasoline, Reformulated ..................... .389
Gear Ranges ............................. .223
Glass Cleaning ........................... .383
Gross Axle Weight Rating .....................276 Gross Vehicle Weight Rating
...................276
GVWR ................................. .276
Hazard Driving Through Flowing, Rising, Or Shallow Standing
Water ................................ .279
Hazard Warning Flashers .....................283
Headlights Automatic ..............................65
Cleaning .............................. .380
High Beam/Low Beam Select Switch ...........64
Lights On Reminder .......................66
On With Wipers ..........................65
Passing ................................65
Switch .................................63
Time Delay ..............................66
Washers .............................. .334
Head

Restraints ......................... .54, 55
Head Rests ............................ .54, 55
Heated Mirrors .............................61
Heater, Engine Block ....................... .217
High Beam/Low Beam Select (Dimmer) Switch ......64
Hill Start Assist ........................... .145
Holder, Coin ...............................99
HomeLink (Garage Door Opener) ................92
12
INDEX 483

ManualService ............................... .476
Media Hub .............................. .454
Memory Feature (Memory Seats) ................48
Memory Seat ..............................48
Memory Seats And Radio .....................48
Methanol ............................... .390
Mirrors ..................................59
Electric Powered ..........................61
Electric Remote ...........................61
Heated .................................61
Outside ................................60
Rearview ........................... .59, 283
Vanity .................................62
Modifications/Alterations Vehicle .................................5
Monitor, Tire Pressure System ..................158
Mopar Parts ............................. .475
MP3 Control ............................. .454
Multi-Function Control Lever ...................63
Occupant Restraints ........................ .164
Octane Rating, Gasoline (Fuel) ..............388, 393
Oil Change Indicator ........................112
Reset .................................112 Oil, Engine
........................... .336, 393
Capacity .............................. .392
Change Interval ........................ .336
Checking ............................. .334
Dipstick .............................. .334
Disposal .............................. .338
Filter ............................. .338, 393
Filter Disposal .......................... .338
Materials Added To ...................... .337
Pressure Warning Light ....................125
Recommendation ........................ .392
Viscosity .......................... .337, 392
Oil Filter, Change ......................... .338
Oil Filter, Selection ......................... .338
Oil Pressure Light ......................... .125
Onboard Diagnostic System ...................133
Operating

Precautions ...................... .133
Operator Manual Owner’s Manual .......................5,476
Outside Rearview Mirrors .....................60
Overheating, Engine ....................... .320
Owner ’s Manual (Operator Manual) ...............5
Paddle Shifters ........................... .228
Paddle Shift Mode ......................... .228
486 INDEX