2019 DODGE CHALLENGER hood open

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.
CAUTION!
Driving with a hot cooling system could damage your
vehicle. If the temperature gauge reads HOT (H), pull
over and stop the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer drops back
into the normal range. If the pointer remains on HOT
(H), and you hear continuous chimes, turn the engine
off immediately and call for service.
MANUAL PARK RELEASE — 8–SPEED
TRANSMISSION
WARNING!
Always secure your vehicle by fully applying the
parking brake before activating the Manual Park Re-
lease. In addition, you should be seated in the driver’s
seat with your foot firmly on the brake pedal when
activating the Manual Park Release. Activating the
Manual Park Release will allow your vehicle to roll
away if it is not secured by the parking brake, or by
proper connection to a tow vehicle. Activating the
Manual Park Release on an unsecured vehicle could
lead to serious injury or death for those in or around
the vehicle.
In order to move the vehicle in cases where the transmis-
sion will not shift out of PARK (such as a dead battery), a
Manual Park Release is available.
328 IN CASE OF EMERGENCY

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 open a cooling system pressure cap
when the radiator or coolant bottle is hot.
• Keep hands, tools, clothing, and jewelry away from
the radiator cooling fan when the hood is raised. The
fan starts automatically and may start at any time,
whether the engine is running or not.
• When working near the radiator cooling fan, discon-
nect the fan motor lead or turn the ignition to the
OFF mode. The fan is temperature controlled and can
start at any time the ignition is in the ON mode.
Coolant Checks
Check engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where appli-
cable). If coolant is dirty or rusty in appearance, the system
should be drained, flushed, and refilled with fresh coolant.
Check the front of the radiator for any accumulation of bugs, leaves, etc. If dirty, clean by gently spraying water
from a garden hose vertically down the face of the con-
denser.
Check the coolant recovery bottle tubing for brittle rubber,
cracking, tears, cuts, and tightness of the connection at the
bottle and radiator. Inspect the entire system for leaks. DO
NOT REMOVE THE COOLANT PRESSURE CAP WHEN
THE COOLING SYSTEM IS HOT.
Cooling System — Drain, Flush And Refill
NOTE:
Some vehicles require special tools to add coolant
properly. Failure to fill these systems properly could lead to
severe internal engine damage. If any coolant is needed to
be added to the system please contact an authorized dealer.
If the engine coolant (antifreeze) is dirty or contains visible
sediment, have an authorized dealer clean and flush with
OAT coolant (antifreeze) (conforming to MS.90032).
Refer to the “Maintenance Plan” in this section for the
proper maintenance intervals.
Selection Of Coolant
Refer to “Fluids And Lubricants” in “Technical Specifica-
tions” for further information.
8
SERVICING AND MAINTENANCE 365

HomeLink (Garage Door Opener)................87
Hood Prop ................................83
Hood Release ..............................83
Ignition ..................................26
Switch .................................26
Information Center, Vehicle ...................105
Inside Rearview Mirror ....................57, 281
Instrument Cluster Descriptions ........................ .102, 123
Display ........................... .105, 108
Instrument Panel Lens Cleaning ................400
Interior Appearance Care .....................399
Interior Lights ..............................64
Intermittent Wipers (Delay Wipers) ...............67
Introduction ................................4
In Vehicle Help Vehicle User Guide ........................17
iPod/USB/MP3 Control ..................... .483
Bluetooth Streaming Audio .................483
Jacking Instructions ........................ .303
Jack Location ............................ .301
Jack Operation ........................ .303, 373Jump Starting
..................... .324, 325, 326
Key Fob Arm The System ..........................34
Panic Alarm .............................21
Programming Additional Key Fobs ..........25, 33
Unlatch The Trunk ........................21
Key Fob Battery Service (Remote Keyless Entry) .....22
Key Fob Programming (Remote Keyless Entry) ......25
Key-In Reminder ............................28
Keyless Enter-N-Go ..........................37
Enter The Trunk ..........................21
Keys ....................................18
Replacement ......................... .25, 33
Lane Change And Turn Signals .................63
Lane Change Assist ..........................63
Lap/Shoulder Belts ........................ .159
Latches ................................. .204
Hood ..................................83
Lead Free Gasoline ........................ .406
Leaks, Fluid ............................. .204
Life Of Tires ............................. .387
Light

Bulbs .......................... .204, 286
Lights .................................. .204
518 INDEX

Spare Tires..................... .301, 390, 392
Spinning .............................. .386
Trailer Towing .......................... .272
Tread Wear Indicators .....................386
Wheel Mounting ........................ .308
Wheel Nut Torque ....................... .405
Tire Safety Information ...................... .374
Tire Service Kit ...........308, 309, 310, 312, 316, 317,
318, 320, 322, 324
Tongue Weight/Trailer Weight .................270
To Open Hood .............................83
Towing ................................. .266
Disabled Vehicle ........................ .332
Guide ................................ .269
Recreational ........................... .276
Weight ............................... .269
Towing Behind A Motorhome ..................276
Traction ................................ .276
Traction Control .......................... .139
Trailer Towing ............................ .266
Cooling System Tips ..................... .275
Hitches ............................... .269
Minimum Requirements ....................270
Tips ................................. .275
Trailer And Tongue Weight ..................270 Wiring
............................... .273
Trailer Towing Guide ....................... .269
Trailer Weight ............................ .269
Transfer Case Fluid .......................... .373, 413, 415
Maintenance ........................... .373
Transmission ............................. .224
Automatic ...................... .222, 224, 371
Fluid ............................. .413, 415
Maintenance ........................... .371
Manual ............................... .218
Shifting .............................. .222
T

ransporting Pets ......................... .201
Tread Wear Indicators ...................... .386
Trunk Lid (Deck Lid) .........................84
Trunk Release Remote Control ..................84
Turn Signals ........................... .63, 123
Uconnect Uconnect Settings .................20, 21, 31, 435
Uconnect 4C/4C Nav With 8.4-Inch Display ........443
Uconnect 4 With 7-Inch Display ................422
Uconnect Settings Customer Programmable Features ..........31, 435
Uniform Tire Quality Grades ..................396
12
INDEX 525