2020 DODGE CHALLENGER service schedule

SERVICING AND MAINTENANCE269
Change Axle Fluid
Refer to “Scheduled Servicing” in “Servicing
And Maintenance” for the proper maintenance
intervals.
NOTE:
For race track usage it is recommended that the
axle fluid be changed every 4 hours of on track
time.
RAISING THE VEHICLE
In the case where it is necessary to raise the
vehicle, go to an authorized dealer or service
station.
TIRES
TIRE SAFETY INFORMATION
Tire safety information will cover aspects of the
following information: Tire Markings, Tire
Identification Numbers, Tire Terminology and
Definitions, Tire Pressures, and Tire Loading.
Tire Markings

Tire Markings

NOTE:
P (Passenger) — Metric tire sizing is based on
US design standards. P-Metric tires have the
letter “P” molded into the sidewall preceding
the size designation.
Example: P215/65R15 95H.
European — Metric tire sizing is based on
European design standards. Tires designed
to this standard have the tire size molded
into the sidewall beginning with the section
width. The letter "P" is absent from this tire
size designation. Example: 215/65R15 96H.
LT (Light Truck) — Metric tire sizing is based
on US design standards. The size designation
for LT-Metric tires is the same as for P-Metric
tires except for the letters “LT” that are
molded into the sidewall preceding the size
designation. Example: LT235/85R16.
Temporary spare tires are designed for
temporary emergency use only. Temporary
high pressure compact spare tires have the
letter “T” or “S” molded into the sidewall
preceding the size designation.
Example: T145/80D18 103M.
High flotation tire sizing is based on US
design standards and it begins with the tire
diameter molded into the sidewall.
Example: 31x10.5 R15 LT.
1 — US DOT Safety Standards Code
(TIN)
2 — Size Designation
3 — Service Description
4 — Maximum Load
5 — Maximum Pressure
6 — Treadwear, Traction and
Temperature Grades
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SERVICING AND MAINTENANCE279

Tire Tread

These indicators are molded into the bottom of
the tread grooves. They will appear as bands
when the tread depth becomes a 1/16 of an
inch (1.6 mm). When the tread is worn to the
tread wear indicators, the tire should be
replaced.
Refer to “Replacement Tires” in this section for
further information.
Life Of Tire
The service life of a tire is dependent upon
varying factors including, but not limited to:
Driving style.
Tire pressure - Improper cold tire inflation
pressures can cause uneven wear patterns
to develop across the tire tread. These
abnormal wear patterns will reduce tread life,
resulting in the need for earlier tire replace -
ment.
Distance driven.
Performance tires, tires with a speed rating of
V or higher, and Summer tires typically have
a reduced tread life. Rotation of these tires
per the vehicle scheduled maintenance is
highly recommended. NOTE:
Wheel valve stem must be replaced as well
when installing new tires due to wear and tear
in existing tires.
Keep dismounted tires in a cool, dry place with
as little exposure to light as possible. Protect
tires from contact with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance
of many characteristics. They should be
inspected regularly for wear and correct cold
tire inflation pressures. The manufacturer
strongly recommends that you use tires
equivalent to the originals in size, quality and
performance when replacement is needed.
Refer to the paragraph on “Tread Wear
Indicators” in this section. Refer to the Tire and
Loading Information placard or the Vehicle
Certification Label for the size designation of
your tire. The Load Index and Speed Symbol for
your tire will be found on the original equipment
tire sidewall.
See the Tire Sizing Chart example found in the
“Tire Safety Information” section of this manual
for more information relating to the Load Index
and Speed Symbol of a tire.
1 — Worn Tire
2 — New Tire
WARNING!
Tires and the spare tire should be replaced
after six years, regardless of the remaining
tread. Failure to follow this warning can result
in sudden tire failure. You could lose control
and have a collision resulting in serious injury
or death.
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Loading Vehicle
................................... 189, 190Capacities................................................. 190Tires.......................................................... 273Locks Auto Unlock................................................. 28Automatic Door........................................... 28Power Door.................................................. 25Low Tire Pressure System............................. 107Lubrication, Body........................................... 259Lug Nuts/Bolts.............................................. 291
M
Maintenance................................................... 57Maintenance Free Battery............................. 251Maintenance Schedule............... 234, 239, 240Malfunction Indicator Light
(Check Engine)......................................... 86, 92ManualBackward............................................. 29, 30Forward................................................ 29, 30Park Release............................................. 229Rearward..................................................... 29Service...................................................... 379Tilt............................................................... 30Manual Transmission................. 155, 267, 268Fluid Level Check............................ 267, 268Map/Reading Lights........................................ 43Methanol....................................................... 295
Mirrors............................................................. 38Electric Powered.......................................... 39Electric Remote........................................... 39Heated......................................................... 39Outside........................................................ 39Rearview.............................................38, 199Vanity.......................................................... 40Modifications/AlterationsVehicle......................................................... 10Monitor, Tire Pressure System...................... 107Mopar Parts.................................................. 378Multi-Function Control Lever............................ 41
N
New Vehicle Break-In Period......................... 152
O
Occupant Restraints..................................... 111Octane Rating, Gasoline (Fuel)... 293, 299, 302Oil Change Indicator........................................ 75Reset........................................................... 75Oil Filter, Change.......................................... 255Oil Filter, Selection........................................ 255Oil Pressure Light............................................. 84Oil, Engine................................... 252, 299, 302Capacity........................................... 297, 298Change Interval........................................ 252Checking................................................... 250Dipstick.................................................... 250Disposal................................................... 255
Filter....................................... 255, 299, 302Filter Disposal........................................... 255Identification Logo.................................... 253Materials Added To................................... 255Pressure Warning Light................................84Recommendation................... 252, 297, 298Synthetic................................................... 254Viscosity........................ 253, 254, 297, 298Onboard Diagnostic System.............................91Operating Precautions.....................................91Operator ManualOwner's Manual....................................9, 379Outside Rearview Mirrors.................................39Overheating, Engine...................................... 229Owner’s Manual (Operator Manual)................... 9
P
Paddle Shift Mode........................................ 164Paddle Shifters............................................. 164Paint Care..................................................... 287Panic Alarm......................................................14Parking Brake............................................... 154ParkSense System, Rear............................... 181Passenger SeatEasy Entry....................................................34Passing Light....................................................42Performance....................................................77Pets............................................................... 145Pinch Protection...............................................56Placard, Tire And Loading Information.......... 273
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