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CAUTION!(Continued)
engine damage. Engine oil level must be maintained
within the safe zone on the engine oil dipstick or
severe engine damage may occur. Refer to the “Main-
tenance Schedule” for further information.
The SRT Performance Pages include the following:
• Home
• Timers
• G-Force
• Gauges 1
• Gauges 2
• Engine
• Options The following describes each feature and its operation:Timers
When the Timers Page is selected you will be able to
select from following “Tickets”:
•
Current
Pressing the “Current” button displays a “real time”
summary of performance timers.
• Last
Pressing the “Last” button displays the last recorded run
of performance timers.
• Best
Pressing the “Best” button displays the best recorded run
of performance timers, except for braking data.
206 UNDERSTANDING YOUR INSTRUMENT PANEL
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•Intake Air Temperature
Displays the actual intake air temperature.
• Oil Pressure
Displays the actual oil pressure.
• Battery Voltage
Displays the actual battery voltage.
Engine
When selected, this screen displays the following values:
• Speed (mph)
Displays the actual speed.
• Horsepower (hp)
Displays the actual horsepower. •
Torque (ft-lb)
Displays the actual torque.
• Oil Pressure (psi)
Displays the actual oil pressure.
Options
When selected, this screen allows you to set your SRT
home page picture, and configure the vehicle color
shown in the G-Force screen.
UCONNECT RADIOS — IF EQUIPPED
For detailed information about your Uconnect radio,
refer to your Uconnect Supplement Manual.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 209
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STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust the
inside and outside mirrors, fasten your seat belt, and if
present, instruct any other occupant to buckle their seat
belt.
WARNING!
Never leave children alone in a vehicle. Leaving
unattended children in a vehicle is dangerous for a
number of reasons. A child or others could be seri-
ously or fatally injured. Do not leave the Key Fob in
or near the vehicle (or in a location accessible to
children), and do not leave the ignition of a vehicle
equipped with Keyless Enter-N-Go in the ACC or
ON/RUN mode. A child could operate power win-
dows, other controls, or move the vehicle.
CAUTION!
•Long periods of engine idling, especially at higher
than normal engine idle speeds, can cause exces-
sive exhaust temperatures, which can damage your
vehicle. Do not leave your vehicle unattended with
the engine running.
• Running an engine with a low oil level can cause
severe damage. Check the engine oil level at every
fuel fill-up.
Normal Starting
CAUTION!
The engine in your vehicle is designed for operation
down to 0°F (-18°C). Starting the engine below 0°F
(-18°C) coolant temperature creates a potential for
(Continued)
244 STARTING AND OPERATING
Page 260 of 427

Shallow Standing Water
Although your vehicle is capable of driving through
shallow standing water, consider the following Cautions
and Warnings before doing so.
WARNING!
•Driving through standing water limits your vehi-
cle’s traction capabilities. Do not exceed 5 mph
(8 km/h) when driving through standing water.
• Driving through standing water limits your vehi-
cle’s braking capabilities, which increases stopping
distances. Therefore, after driving through stand-
ing water, drive slowly and lightly press on the
brake pedal several times to dry the brakes.
• Failure to follow these warnings may result in
injuries that are serious or fatal to you, your pas-
sengers, and others around you.
CAUTION!
• Always check the depth of the standing water
before driving through it. Never drive through
standing water that is deeper than the bottom of
the tire rims mounted on the vehicle.
• Determine the condition of the road or the path
that is under water and if there are any obstacles in
the way before driving through the standing water.
• Do not exceed 5 mph (8 km/h) when driving
through standing water. This will minimize wave
effects.
• Driving through standing water may cause damage
to your vehicle’s drivetrain components. Always
inspect your vehicle’s fluids (i.e., engine oil, trans-
mission, axle, etc.) for signs of contamination (i.e.,
fluid that is milky or foamy in appearance) after
driving through standing water. Do not continue to
(Continued)
258 STARTING AND OPERATING
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NOTE:There are steps that you can take to slow down
an impending overheat condition:
• If your air conditioner (A/C) is on, turn it off. The A/C
system adds heat to the engine cooling system and
turning the A/C off can help remove this heat.
• You can also turn the temperature control to maximum
heat, the mode control to floor and the blower control
to high. This allows the heater core to act as a
supplement to the radiator and aids in removing heat
from the engine cooling system.
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the hood,
do not open the hood until the radiator has had time
to cool. Never try to open a cooling system pressure
cap when the radiator or coolant bottle is hot.
WHEEL AND TIRE TORQUE SPECIFICATIONS
Proper lug nut/bolt torque is very important to ensure
that the wheel is properly mounted to the vehicle. Any
time a wheel has been removed and reinstalled on the
vehicle the lug nuts/bolts should be torqued using a
properly calibrated torque wrench.
Torque Specifications
Lug Nut/Bolt Torque **Lug Nut/
Bolt SizeLug Nut/
Bolt Socket Size
107 Ft-Lbs (145 N·m) 1/2” x 20 19 mm
**Use only your Authorized Dealer recommended lug
nuts/bolts and clean or remove any dirt or oil before
tightening.
Inspect the wheel mounting surface prior to mounting
the tire and remove any corrosion or loose particles.6
WHAT TO DO IN EMERGENCIES 315
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on the ground. This will provide the best positioning
of the kit when injecting the sealant into the deflated
tire and running the air pump. Move the vehicle as
necessary to place the valve stem in this position
before proceeding.
3. Place the transmission in PARK (auto transmission) or in Gear (manual transmission) and place the ignition
in the OFF position.
4. Set the parking brake.
(B) Setting Up To Use Tire Service Kit:
1. Push in the Mode Select Knob (5) and turn to the Sealant Mode position.
2. Uncoil the Sealant Hose (6) and then remove the cap from the fitting at the end of the hose.
3. Place the Tire Service Kit flat on the ground next to the deflated tire. 4. Remove the cap from the valve stem and then screw
the fitting at the end of the Sealant Hose (6) onto the
valve stem.
5. Uncoil the Power Plug (8) and insert the plug into the vehicle’s 12 Volt power outlet.
NOTE: Do not remove foreign objects (e.g., screws or
nails) from the tire.
(C) Injecting Tire Service Kit Sealant Into The
Deflated Tire:
• Always start the engine before turning ON the Tire
Service Kit.
NOTE: Manual transmission vehicles must have the
parking brake engaged and the shift lever in NEUTRAL.
• After pushing the Power Button (4), the sealant (white
fluid) will flow from the Sealant Bottle (1) through the
Sealant Hose (6) and into the tire.
322 WHAT TO DO IN EMERGENCIES
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MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 8.4L ..........335
ONBOARD DIAGNOSTIC SYSTEM (OBD II) . . .336
▫ Onboard Diagnostic System (OBD II)
Cybersecurity ....................... .336
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ......................... .337
REPLACEMENT PARTS ..................339
DEALER SERVICE ..................... .339
MAINTENANCE PROCEDURES ...........340
▫ Engine Oil ......................... .341▫
Engine Oil Filter ..................... .342
▫ Engine Air Cleaner Filter ................343
▫ Maintenance-Free Battery ...............344
▫ Hibernation Mode ....................345
▫ Air Conditioner Maintenance .............346
▫ Body Lubrication .....................348
▫ Wiper Blades ....................... .348
▫ Adding Washer Fluid ..................349
▫ Exhaust System ..................... .349
▫ Cooling System ..................... .352
7
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ENGINE COMPARTMENT — 8.4L
1 — Washer Fluid Reservoir6 — Brake/Clutch Fluid Reservoir
2 — Coolant Pressure Cap 7 — Engine Oil Fill
3 — Engine Oil Dipstick 8 — Power Steering Fluid Reservoir
4 — Power Distribution Center 9 — Air Cleaner Filter
5 — Remote Jump Start Positive Battery Post
7
MAINTAINING YOUR VEHICLE 335