Drive mode DODGE CHALLENGER 2018 Workshop Manual

WARNING!(Continued)
•When working near the radiator cooling fan, discon-
nect the fan motor lead. The fan is temperature
controlled and can start at any time regardless of
ignition mode. You could be injured by the moving
fan blades.
• You can be badly injured working on or around a
motor vehicle. Only do service work for which you
have the knowledge and the proper equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
When inspecting accessory drive belts, small cracks that
run across ribbed surface of belt from rib to rib, are
considered normal. These are not a reason to replace belt.
However, cracks running along a rib (not across) are not
normal. Any belt with cracks running along a rib must be
replaced. Also have the belt replaced if it has excessive
wear, frayed cords or severe glazing. Conditions that would require replacement:
•
Rib chunking (one or more ribs has separated from belt
body)
• Rib or belt wear
• Longitudinal belt cracking (cracks between two ribs)
• Belt slips
• “Groove jumping (belt does not maintain correct posi-
tion on pulley)
• Belt broken (note: identify and correct problem before
new belt is installed)
Accessory Belt (Serpentine Belt)8
SERVICING AND MAINTENANCE 343

•Noise (objectionable squeal, squeak, or rumble is heard
or felt while drive belt is in operation)
Some conditions can be caused by a faulty component such
as a belt pulley. Belt pulleys should be carefully inspected
for damage and proper alignment.
Belt replacement on some models requires the use of
special tools, we recommend having your vehicle serviced
at an authorized dealer.
Body Lubrication
Locks and all body pivot points, including such items as
seat tracks, door hinge pivot points and rollers, liftgate,
tailgate, decklid, sliding doors and hood hinges, should be
lubricated periodically with a lithium based grease, such as
Mopar Spray White Lube to assure quiet, easy operation
and to protect against rust and wear. Prior to the applica-
tion of any lubricant, the parts concerned should be wiped
clean to remove dust and grit; after lubricating excess oil
and grease should be removed. Particular attention should
also be given to hood latching components to ensure
proper function. When performing other underhood ser-
vices, the hood latch, release mechanism and safety catch
should be cleaned and lubricated. The external lock cylinders should be lubricated twice a
year, preferably in the Fall and Spring. Apply a small
amount of a high quality lubricant, such as Mopar Lock
Cylinder Lubricant directly into the lock cylinder.
Windshield Wiper Blades
Clean the rubber edges of the wiper blades and the
windshield periodically with a sponge or soft cloth and a
mild nonabrasive cleaner. This will remove accumulations
of salt or road film.
Operation of the wipers on dry glass for long periods may
cause deterioration of the wiper blades. Always use washer
fluid when using the wipers to remove salt or dirt from a
dry windshield.
Avoid using the wiper blades to remove frost or ice from
the windshield. Keep the blade rubber out of contact with
petroleum products such as engine oil, gasoline, etc.
NOTE:
Life expectancy of wiper blades varies depending
on geographical area and frequency of use. Poor perfor-
mance of blades may be present with chattering, marks,
water lines or wet spots. If any of these conditions are
present, clean the wiper blades or replace as necessary.
344 SERVICING AND MAINTENANCE

Run Flat Tires — If Equipped
Run Flat tires allow you the capability to drive 50 miles
(80 km) at 50 mph (80 km/h) after a rapid loss of inflation
pressure. This rapid loss of inflation is referred to as the
Run Flat mode. A Run Flat mode occurs when the tire
inflation pressure is of/or below 14 psi (96 kPa). Once a
Run Flat tire reaches the run flat mode it has limited
driving capabilities and needs to be replaced immediately.
A Run Flat tire is not repairable.
It is not recommended driving a vehicle loaded at full
capacity or to tow a trailer while a tire is in the run flat
mode.
See the tire pressure monitoring section for more informa-
tion.
Tire Spinning
When stuck in mud, sand, snow, or ice conditions, do not
spin your vehicle’s wheels above 30 mph (48 km/h) or for
longer than 30 seconds continuously without stopping.
Refer to “Freeing A Stuck Vehicle” in “In Case Of Emer-
gency” for further information.
WARNING!
Fast spinning tires can be dangerous. Forces generated
by excessive wheel speeds may cause tire damage or
failure. A tire could explode and injure someone. Do
not spin your vehicle’s wheels faster than 30 mph
(48 km/h) for more than 30 seconds continuously when
you are stuck, and do not let anyone near a spinning
wheel, no matter what the speed.
8
SERVICING AND MAINTENANCE 371

Dark Vapor Chrome, Black Satin Chrome, or Low Gloss
Clear Coat Wheels
CAUTION!
If your vehicle is equipped with these specialty
wheels, DO NOT USE wheel cleaners, abrasives, or
polishing compounds. They will permanently damage
this finish and such damage is not covered by the New
Vehicle Limited Warranty. HAND WASH ONLY US-
ING MILD SOAP AND WATER WITH A SOFT
CLOTH. Used on a regular basis; this is all that is
required to maintain this finish.
Tire Chains (Traction Devices)
Use of traction devices require sufficient tire-to-body clear-
ance. Follow these recommendations to guard against
damage.
•Traction device must be of proper size for the tire, as
recommended by the traction device manufacturer.
• Install on Rear Tires Only. •
Due to limited clearance, the following traction devices
are recommended:
• Rear Wheel Drive (RWD) Models
• On a 235/55R18 tire use of a Peerless Chain Super Z6
low profile traction device or equivalent is recom-
mended.
• All Wheel Drive (AWD) Models
• On a 235/55R19 tire use of a S Class traction device or
equivalent is recommended.
WARNING!
Using tires of different size and type (M+S, Snow)
between front and rear axles can cause unpredictable
handling. You could lose control and have a collision.
CAUTION!
To avoid damage to your vehicle or tires, observe the
following precautions:
• Because of restricted traction device clearance be-
tween tires and other suspension components, it is
(Continued)
8
SERVICING AND MAINTENANCE 379

•Save
Pressing the “Save” button will let you save from the
visible page, current/last/best. Any saved run over ten
will overwrite the last saved run for Uconnect System
storage. The operation of the Save feature is listed below:
• With a USB jump drive installed, press the “USB” button
to save to the jump drive. •
Press the “Uconnect” button to save the runs to the
Owner web page.
• Press the “Cancel” button to view the last timer “Ticket”.
The “Tickets” contain the timers listed below:
• Reaction Time
Measures the driver’s reaction time for launching the
vehicle against a simulated drag strip timing light (behav-
ior modeled after 500 Sportsman Tree) displayed in the
instrument cluster display.
NOTE: The Reaction Time, MPH, ⅛and ¼ Mile timers will
be “ready” when the vehicle is at 0 MPH (0 km/h).
• 0-60 MPH (0-100 km/h)
Displays the time it takes for the vehicle to go from 0 to
60 mph (0 to 100 km/h).
• 0-100 MPH (0-160 km/h)
Displays the time it takes for the vehicle to go from 0 to
100 mph (0 to 160 km/h).
Performance Pages — Save
452 MULTIMEDIA

LAUNCH MODE
WARNING!
Launch Mode is intended for off-highway or off-road
use only and should not be used on any public
roadways. It is recommended that this feature be used
in a controlled environment, and within the limits of
the law. The capabilities of the vehicle as measured by
the performance pages must never be exploited in a
reckless or dangerous manner, which can jeopardize
the user ’s safety or the safety of others. Only a safe,
attentive, and skillful driver can prevent accidents.This vehicle is equipped with a Launch Control system that
is designed to allow the driver to achieve maximum
vehicle acceleration in a straight line. Launch Control is a
form of traction control that manages tire slip while
launching the vehicle. This feature is intended for use
during race events on a closed course where consistent
quarter mile and 0–60 times are desired. The system is not
intended to compensate for lack of driver experience or
Launch Control10
MULTIMEDIA 459

the “Sport Mode Set-Up” or “Default Mode Set-Up” but-
tons on the touchscreen allows the driver to configure their
individual drive modes and see how those configurations
affect the performance of the vehicle.
NOTE:Not all of the options listed in this manual are
available on every vehicle, below is a chart with all
available Performance Control vehicle configurations.
Available Mode Configurations
Transmission Auto
Engine N/A
Engine/Trans X
Steering X
Paddle Shifters X
Traction Control X
Refer to the Sport and Default modes for their detailed
operation.
NOTE: These settings will remain in effect when using the
Launch Control feature.
DEFAULT MODE
The vehicle will always start in Default Mode. This mode is
for typical driving conditions. While in Default Mode, the
Engine, Transmission and Traction will operate in their
Normal settings and cannot be changed. The Steering assist
may be configured to Normal, Sport, or Comfort by
pressing the corresponding buttons on the touchscreen.
Default Mode
10
MULTIMEDIA 461

The Paddle Shifters may be enabled or disabled while in
this mode.SPORT MODE
Sport Mode is a configuration set-up for typical enthusiast
driving. The Transmission and Steering are both set to their
Sport settings. The steering wheel paddle switches are
enabled. The Traction Control defaults to Normal. Any of
these four settings may be changed to the driver ’s prefer-
ences by pressing the buttons on the touchscreen. Push the
Default Mode Set-UpSport Mode
462 MULTIMEDIA

Cybersecurity............................ .404
Daytime Running Lights ......................55
Dealer Service ............................ .334
Deck Lid Power Release ...........................79
Defroster, Windshield ....................... .189
Delay (Intermittent) Wipers ....................61
Diagnostic System, Onboard ...................118
Dimmer Switch Headlight ...............................55
Dipsticks Oil (Engine) ........................... .332
Disable Vehicle Towing ..................... .313
Disposal Antifreeze (Engine Coolant) .................352
Disturb ................................. .484
Door Ajar ................................112
Door Ajar Light ............................112
Door Locks Automatic ..............................39
Door Opener, Garage .........................82
Doors ....................................32
Drag And Drop Menu ...................... .403
Drive Modes ............................. .458Driver ’s Seat Back Tilt
........................39
Driving Through Flowing, Rising, Or Shallow Standing
Water ................................ .264
Electrical Power Outlets .......................91
Electric Brake Control System ..................123
Anti-Lock Brake System ....................122
Electronic Roll Mitigation ...............124, 131
Electric Remote Mirrors .......................52
Electronic Power Distribution Center (Fuses) .......280
Electronic Speed Control (Cruise Control) ......220, 222
Electronic Stability Control (ESC) ...............125
Electronic Throttle Control Warning Light .........111
Emergency, In Case Of Freeing Vehicle When Stuck .................311
Jacking ........................... .290, 358
Jump Starting ....................305, 306, 307
Towing ............................... .313
Emission Control System Maintenance ............119
Engine .......................... .329, 330, 331
Air Cleaner ............................ .339
Block

Heater ........................... .199
Break-In Recommendations .................200
Checking Oil Level ...................... .332
12
INDEX 501