tires DODGE CHALLENGER 2019 Service Manual

WARNING!(Continued)
•Failure to equip your vehicle with tires having ad-
equate speed capability can result in sudden tire
failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different size
may result in false speedometer and odometer read-
ings.
Tire Types
All Season Tires — If Equipped
All Season tires provide traction for all seasons (Spring,
Summer, Fall, and Winter). Traction levels may vary be-
tween different all season tires. All season tires can be
identified by the M+S, M&S, M/S or MS designation on the
tire sidewall. Use all season tires only in sets of four; failure
to do so may adversely affect the safety and handling of
your vehicle.
Summer Or Three Season Tires — If Equipped
Summer tires provide traction in both wet and dry condi-
tions, and are not intended to be driven in snow or on ice.
If your vehicle is equipped with Summer tires, be aware
these tires are not designed for Winter or cold driving
conditions. Install Winter tires on your vehicle when am-
bient temperatures are less than 40°F (5°C) or if roads are
covered with ice or snow. For more information, contact an
authorized dealer.
Summer tires do not contain the all season designation or
mountain/snowflake symbol on the tire sidewall. Use
Summer tires only in sets of four; failure to do so may
adversely affect the safety and handling of your vehicle.
WARNING!
Do not use Summer tires in snow/ice conditions. You
could lose vehicle control, resulting in severe injury or
death. Driving too fast for conditions also creates the
possibility of loss of vehicle control.
8
SERVICING AND MAINTENANCE 389

Snow Tires
Some areas of the country require the use of snow tires
during the Winter. Snow tires can be identified by a
“mountain/snowflake” symbol on the tire sidewall.If you need snow tires, select tires
equivalent in size and type to the origi-
nal equipment tires. Use snow tires only
in sets of four; failure to do so may
adversely affect the safety and handling
of your vehicle.
Snow tires generally have lower speed ratings than what
was originally equipped with your vehicle and should not
be operated at sustained speeds over 75 mph (120 km/h).
For speeds above 75 mph (120 km/h) refer to original
equipment or an authorized tire dealer for recommended
safe operating speeds, loading and cold tire inflation
pressures.
While studded tires improve performance on ice, skid and
traction capability on wet or dry surfaces may be poorer
than that of non-studded tires. Some states prohibit stud-
ded tires; therefore, local laws should be checked before
using these tire types.
Spare Tires — If Equipped
NOTE: For vehicles equipped with Tire Service Kit instead
of a spare tire, please refer to “Tire Service Kit” in “In Case
Of Emergency” for further information.
CAUTION!
Because of the reduced ground clearance, do not take
your vehicle through an automatic car wash with a
compact or limited use temporary spare installed.
Damage to the vehicle may result.
Refer to the “Towing Requirements - Tires” in “Starting
And Operating” for restrictions when towing with a spare
tire designated for temporary emergency use.
Spare Tire Matching Original Equipped Tire And
Wheel — If Equipped
Your vehicle may be equipped with a spare tire and wheel
equivalent in look and function to the original equipment
tire and wheel found on the front or rear axle of your
vehicle. This spare tire may be used in the tire rotation for
your vehicle. If your vehicle has this option, refer to an
authorized tire dealer for the recommended tire rotation
pattern.
390 SERVICING AND MAINTENANCE

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 recommended.
• 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
important that only traction devices in good condi-
tion are used. Broken devices can cause serious
damage. Stop the vehicle immediately if noise occurs
that could indicate device breakage. Remove the
damaged parts of the device before further use.
(Continued)
394 SERVICING AND MAINTENANCE

CAUTION!(Continued)
•Install device as tightly as possible and then re-
tighten after driving about ½ mile (0.8 km).
• Do not exceed 30 mph (48 km/h).
• Drive cautiously and avoid severe turns and large
bumps, especially with a loaded vehicle.
• Do not drive for prolonged period on dry pavement.
• Observe the traction device manufacturer ’s instruc-
tions on the method of installation, operating speed,
and conditions for use. Always use the suggested
operating speed of the device manufacturer ’s if it is
less than 30 mph (48 km/h).
• Do not use traction devices on a compact spare tire.
Tire Rotation Recommendations
Tires on the front and rear axles of vehicles operate at
different loads and perform different steering, driving, and
braking functions. For these reasons, they wear at unequal
rates.
These effects can be reduced by timely rotation of tires. The
benefits of rotation are especially worthwhile with aggres-
sive tread designs such as those on all season type tires. Rotation will increase tread life, help to maintain mud,
snow and wet traction levels, and contribute to a smooth,
quiet ride.
Refer to “Scheduled Servicing” in “Servicing And Mainte-
nance” for the proper maintenance intervals. The reasons
for any rapid or unusual wear should be corrected prior to
rotation being performed.
The suggested rotation method is the “rearward cross”
shown in the following diagram. This rotation pattern does
not apply to some directional tires that must not be
reversed.
Tire Rotation
8
SERVICING AND MAINTENANCE 395

DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following tire grading categories were established
by the National Highway Traffic Safety Administration.
The specific grade rating assigned by the tire’s manu-
facturer in each category is shown on the sidewall of the
tires on your vehicle.
All passenger vehicle tires must conform to Federal
safety requirements in addition to these grades.
Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-half
times as well on the government course as a tire graded
100. The relative performance of tires depends upon the
actual conditions of their use, however, and may depart
significantly from the norm due to variations in driving
habits, service practices, and differences in road charac-
teristics and climate.
Traction Grades
The Traction grades, from highest to lowest, are AA, A,
B, and C. These grades represent the tire’s ability to stopon wet pavement, as measured under controlled condi-
tions on specified government test surfaces of asphalt
and concrete. A tire marked C may have poor traction
performance.
WARNING!
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
Temperature Grades
The Temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of
heat and its ability to dissipate heat, when tested under
controlled conditions on a specified indoor laboratory
test wheel.
Sustained high temperature can cause the material of
the tire to degenerate and reduce tire life, and excessive
temperature can lead to sudden tire failure. The grade C
corresponds to a level of performance, which all pas-
senger vehicle tires must meet under the Federal Motor
Vehicle Safety Standard No. 109. Grades B and A
396 SERVICING AND MAINTENANCE

About Your Brakes..................... .215, 404
Adaptive Cruise Control (ACC) (Cruise Control) . . . .236
Adding Engine Coolant (Antifreeze) .............366
Adding Washing Fluid ...................... .349
Additives, Fuel ........................... .408
Adjust Forward ............................ .42, 46
Rearward ........................... .42, 46
AirBag ................................ .170
Advance Front Air Bag ....................170
Air Bag Operation ....................... .171
Air Bag Warning Light .....................168
Enhanced Accident Response .............178, 334
Event Data Recorder (EDR) .................334
FrontAirBag .......................... .170
If Deployment Occurs .....................177
Knee Impact Bolsters ..................... .172
Maintaining Your Air Bag System .............179
Maintenance ........................... .179
Redundant Air Bag Warning Light ............169
Side Air Bags .......................... .172
Transporting Pets ....................... .201
Air Bag Light .......................115, 168, 202
Air Cleaner, Engine (Engine Air Cleaner Filter) ......355
Air Conditioner Maintenance ..................356 Air Conditioner Refrigerant
................356, 357
Air Conditioner System ..................... .356
Air Conditioning ........................ .69, 75
Air Conditioning Filter ....................78, 358
Air Conditioning, Operating Tips ................77
Air Conditioning System ......................69
Air Filter ............................ .355, 356
Air Pressure Tires................................. .384
Alarm Arm The System ...................... .34, 35
Panic ..................................21
Rearm The System ........................35
Security Alarm ....................... .33,
117
Alarm System Security Alarm ...........................33
All Wheel Drive Towing ............................... .333
All Wheel Drive (AWD) ..................... .373
Alterations/Modifications Vehicle .................................5
Android Auto ............................ .500
Antifreeze (Engine Coolant) ................365, 411
Disposal .............................. .368
Anti-Lock Brake System (ABS) .................130
512 INDEX

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

AirBag .........................115,168, 202
Automatic Headlights ......................61
Brake Assist Warning ..................... .136
Brake Warning .......................115,404
Bulb Replacement ....................... .286
Courtesy/Reading .........................64
Cruise ............................ .124, 125
Daytime Running .........................60
Dimmer Switch, Headlight ................60, 61
Electronic Stability Program(ESP) Indicator ......117
Exterior ............................ .60, 204
Fog ...................................63
Headlights .......................... .60, 62
Headlights On With Wipers ..................62
Headlight Switch .........................60
High Beam ..............................61
High Beam/Low Beam Select .................61
Instrument Cluster ........................60
Intensity Control ..........................65
Interior ................................64
License ............................... .290
Lights On Reminder .......................62
Malfunction Indicator (Check Engine) ..........119
Map ..................................64
Park .............................. .62, 123Passing
................................61
Reading ................................64
Seat Belt Reminder .......................115
Security Alarm ..........................117
Service ............................... .286
Traction Control ........................ .136
Turn Signals ....................60, 63, 123, 204
Vanity Mirror ............................59
Warning Instrument Cluster Descriptions ....117,123
Loading Vehicle ....................... .265, 266
Capacities ............................. .266
Tires................................. .379
Load Shed Battery Saver On ...................113
Load Shed Electrical Load Reduction .............113
Load Shed Intelligent Battery Sensor .............113
Locks Automatic Door ..........................41
Auto Unlock .............................41
Power Door .............................36
Low Tire Pressure System .....................149
Lubrication, Body ......................... .360
Lug

Nuts/Bolts ........................... .405
Maintenance ...............................82
Maintenance Free Battery .....................349
12
INDEX 519

Onboard Diagnostic System...................125
Operating Precautions ...................... .125
Operator Manual Owner’s Manual .......................5,510
Outside Rearview Mirrors .....................58
Overheating, Engine ....................... .327
Owner ’s Manual (Operator Manual) ...............5
Paddle Shifters ........................... .229
Paddle Shift Mode ......................... .229
Paint Care ............................... .397
Panic Alarm ...............................21
Parking Brake ............................ .215
ParkSense System, Rear ..................... .254
Passenger Seat Easy Entry ..............................50
Passing Light ..............................61
Personalized Main Menu .....................419
Pets ................................... .201
Pinch Protection ............................82
Placard, Tire And Loading Information ...........379
Power Brakes ............................... .404
Deck Lid Release .........................84
Distribution Center (Fuses) ..................295 Door Locks
..............................36
Mirrors ................................58
Outlet (Auxiliary Electrical Outlet) .............95
Seats ..................................45
Steering .............................. .232
Sunroof ................................80
Tilt/Telescoping Steering Column ..............55
Windows ...............................79
Power Seats Forward ................................46
Lumbar ................................46
Rearward ...............................46
Power Steering Fluid .....................413, 415
Pregnant Women And Seat Belts ................164
Preparation For Jacking ..................... .303
Pretensioners Seat Belts ............................. .164
Programmable Features ..................... .421
Radial Ply Tires ........................... .385
Radiator Cap (Coolant Pressure Cap) .............367
Radio
Frequency
General Information ................25, 32, 33, 41
Radio Operation .......................... .483
Rain Sensitive Wiper System ...................68
12
INDEX 521

Rear Camera............................. .261
Rear ParkSense System ..................... .254
Rear Seats, Folding ..........................44
Recreational Towing ........................ .276
Reformulated Gasoline ...................... .408
Refrigerant .............................. .357
Release, Hood ..............................83
Reminder, Lights On .........................62
Reminder, Seat Belt ........................ .158
Remote Keyless Entry Arm The Alarm ..........................34
Panic Alarm .............................21
Programming Additional Key Fobs ..........25, 33
Unlatch The Trunk ........................21
Remote Starting Exit Remote Start Mode .....................30
Uconnect Customer Programmable Features . . .31, 435
Uconnect Settings ..................... .31, 435
Remote Trunk Release ........................84
Replacement Bulbs ........................ .286
Replacement Keys ....................... .25, 33
Replacement Tires ......................... .388
Reporting Safety Defects .....................509
Restraints, Child .......................... .180
Restraints, Head ............................51 Rocking Vehicle When Stuck
...................330
Rotation, Tires ............................ .395
Safety Checks Inside Vehicle ...................202
Safety Checks Outside Vehicle .................204
Safety Defects, Reporting .....................509
Safety, Exhaust Gas ........................ .201
Safety Information, Tire ..................... .374
Safety Tips .............................. .201
Schedule, Maintenance ................337, 338, 341
Seat Belt Reminder .........................115
Seat Belts ............................ .157, 202
Automatic Locking Retractor (ALR) ...........165
Child Restraints ........................ .180
Energy Management Feature ................164
Extender .............................. .163
Fr

ont Seat ...................... .157, 159, 161
Inspection ............................. .202
Lap/Shoulder Belt Operation ................161
Lap/Shoulder Belts ...................... .159
Lap/Shoulder Belt Untwisting ...............163
Operating Instructions .....................161
Pregnant Women ........................ .164
Pretensioners .......................... .164
Rear Seat ............................. .159
522 INDEX