spare wheel DODGE CHALLENGER 2021 User Guide

274SERVICING AND MAINTENANCE
F33 –15 Amp BlueIGN SW/Wireless Mod/Steer Clmn
Lock Mod/Remote Start — *
F34 –10 Amp RedSteering Column Module/Clock (300)
F35 –5 Amp TanBattery Sensor
F36 –15 Amp BlueActive Exhaust Valve *
F37 –20 Amp YellowRadio
F38 –20 Amp YellowMedia Hub/ Console APO
F42 30 Amp Pink –Rear Defrost
F43 –20 Amp YellowRR Heated Seat / Heated Steering
Wheel *
F44 –10 Amp RedPark Assist / Blind Spot / Rear View
Camera *
F45 –15 Amp BlueCluster / Rearview Mirror / Lane
Departure
F46 ––Spare
F47 –10 Amp RedAdaptive Front Lighting / Day Time
Running Lamps *
F49 ––Spare
F50 ––Spare
F51 –20 Amp YellowFront Heated / Vented Seats *
F52 –10 Amp RedHeated Cupholders/Rear Heated
Seat Switches *
Cavity
Cartridge Fuse Mini-FuseDescription
* If Equipped

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290SERVICING 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. When a Run Flat
tire is changed after driving with underinflated tire
condition, please replace the TPMS sensor as it is
not designed to be reused when driven under Run
Flat mode 14 psi (96 kPa) condition.
NOTE:TPMS Sensor must be replaced after driving the
vehicle on a flat tire condition.
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 System section
for more information.
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.
For further information Úpage 243.
Tread Wear Indicators
Tread wear indicators are in the original equipment
tires to help you in determining when your tires
should be replaced.

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.
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 pres
-
sures 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 replacement.
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.
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.
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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292SERVICING AND MAINTENANCE
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.
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
original 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 studded 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.
For restrictions when towing with a spare tire
designated for temporary emergency use
Ú
page 115.
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.
Compact Spare Tire — If Equipped
The compact spare is for temporary emergency
use only. You can identify if your vehicle is
equipped with a compact spare by looking at the
spare tire description on the Tire and Loading
Information Placard located on the driver’s side
door opening or on the sidewall of the tire.
Compact spare tire descriptions begin with the
letter “T” or “S” preceding the size designation.
Example: T145/80D18 103M.
T, S = Temporary Spare Tire
Since this tire has limited tread life, the original
equipment tire should be repaired (or replaced)
and reinstalled on your vehicle at the first
opportunity.
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.
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.

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SERVICING AND MAINTENANCE293
Do not install a wheel cover or attempt to mount a
conventional tire on the compact spare wheel,
since the wheel is designed specifically for the
compact spare tire. Do not install more than one
compact spare tire and wheel on the vehicle at any
given time.
Collapsible Spare Tire — If Equipped
The collapsible spare is for temporary emergency
use only. You can identify if your vehicle is
equipped with a collapsible spare by looking at the
spare tire description on the Tire and Loading
Information Placard located on the driver’s side
door opening or on the sidewall of the tire.
Collapsible spare tire description example: 165/
80-17 101P. Since this tire has limited tread life, the original
equipment tire should be repaired (or replaced)
and reinstalled on your vehicle at the first
opportunity.
Inflate collapsible tire only after the wheel is
properly installed to the vehicle. Inflate the
collapsible tire using the electric air pump before
lowering the vehicle.
Do not install a wheel cover or attempt to mount a
conventional tire on the collapsible spare wheel,
since the wheel is designed specifically for the
collapsible spare tire.
Full Size Spare — If Equipped
The full size spare is for temporary emergency use
only. This tire may look like the originally equipped
tire on the front or rear axle of your vehicle, but it is
not. This spare tire may have limited tread life.
When the tread is worn to the tread wear
indicators, the temporary use full size spare tire
needs to be replaced. Since it is not the same as
your original equipment tire, replace (or repair) the
original equipment tire and reinstall on the vehicle
at the first opportunity.
Limited Use Spare — If Equipped
The limited use spare tire is for temporary
emergency use only. This tire is identified by a label
located on the limited use spare wheel. This label
contains the driving limitations for this spare. This
tire may look like the original equipped tire on the
front or rear axle of your vehicle, but it is not.
Installation of this limited use spare tire affects
vehicle handling. Since it is not the same as your
original equipment tire, replace (or repair) the
original equipment tire and reinstall on the vehicle
at the first opportunity.
WARNING!
Compact and collapsible spares are for
temporary emergency use only. With these
spares, do not drive more than 50 mph (80 km/
h). Temporary use spares have limited tread life.
When the tread is worn to the tread wear
indicators, the temporary use spare tire needs to
be replaced. Be sure to follow the warnings,
which apply to your spare. Failure to do so could
result in spare tire failure and loss of vehicle
control.
WARNING!
Compact and Collapsible spares are for
temporary emergency use only. With these
spares, do not drive more than 50 mph (80 km/
h). Temporary use spares have limited tread life.
When the tread is worn to the tread wear
indicators, the temporary use spare tire needs to
be replaced. Be sure to follow the warnings,
which apply to your spare. Failure to do so could
result in spare tire failure and loss of vehicle
control.
8

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294SERVICING AND MAINTENANCE
WHEEL AND WHEEL TRIM CARE
All wheels and wheel trim, especially aluminum
and chrome plated wheels, should be cleaned
regularly using mild (neutral Ph) soap and water to
maintain their luster and to prevent corrosion.
Wash wheels with the same soap solution
recommended for the body of the vehicle and
remember to always wash when the surfaces are
not hot to the touch. Your wheels are susceptible to deterioration
caused by salt, sodium chloride, magnesium
chloride, calcium chloride, etc., and other road
chemicals used to melt ice or control dust on dirt
roads. Use a soft cloth or sponge and mild soap to
wipe away promptly. Do not use harsh chemicals or
a stiff brush. They can damage the wheel’s
protective coating that helps keep them from
corroding and tarnishing.
When cleaning extremely dirty wheels including
excessive brake dust, care must be taken in the
selection of tire and wheel cleaning chemicals and
equipment to prevent damage to the wheels.
Mopar® Wheel Treatment or Mopar® Chrome
Cleaner or their equivalent is recommended or
select a non-abrasive, non-acidic cleaner for
aluminum or chrome wheels.
NOTE:If you intend parking or storing your vehicle for an
extended period after cleaning the wheels with
wheel cleaner, drive your vehicle and apply the
brakes to remove the water droplets from the
brake components. This activity will remove the
red rust on the brake rotors and prevent vehicle
vibration when braking.
Dark Vapor Chrome, Black Satin Chrome, or Low
Gloss Clear Coat Wheels
WARNING!
Limited use spares are for emergency use only.
Installation of this limited use spare tire affects
vehicle handling. With this tire, do not drive
more than the speed listed on the limited use
spare wheel. Keep inflated to the cold tire
inflation pressures listed on your Tire and
Loading Information Placard located on the
driver’s side B-pillar or the rear edge of the
driver’s side door. Replace (or repair) the original
equipment tire at the first opportunity and
reinstall it on your vehicle. Failure to do so could
result in loss of vehicle control.
CAUTION!
Avoid products or automatic car washes that use
acidic solutions or strong alkaline additives or
harsh brushes. Many aftermarket wheel
cleaners and automatic car washes may
damage the wheel's protective finish. Such
damage is not covered by the New Vehicle
Limited Warranty. Only car wash soap, Mopar®
Wheel Cleaner or equivalent is recommended.
CAUTION!

Do not use scouring pads, steel wool, a bristle
brush, metal polishes or oven cleaner. These
products may damage the wheel's protective finish.
Such damage is not covered by the New Vehicle
Limited Warranty. Only car wash soap, Mopar®
Wheel Cleaner or equivalent is recommended.

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 USING MILD SOAP AND
WATER WITH A SOFT CLOTH. Used on a regular
basis; this is all that is required to maintain this
finish.

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313
Autostick Operation
.................................................... 91Axle Fluid....................................................... 307Axle Lubrication............................................. 307
B
Back-Up......................................................... 108Battery.................................................... 70, 254Charging System Light................................. 70Keyless Key Fob Replacement.................... 14Location.................................................... 254Belts, Seat..................................................... 223Blind Spot Monitoring.................................... 184BluetoothConnecting To A Particular Mobile Phone Or Audio Device After Pairing
................154Body Mechanism Lubrication........................ 260B-Pillar Location............................................. 285Brake Assist System...................................... 179Brake Control System.................................... 179Brake Fluid.......................................... 265, 307Brake System...................................... 265, 301Fluid Check..................................... 265, 307Master Cylinder......................................... 265Parking........................................................ 82Warning Light..................................... 70, 301
Brake/Transmission Interlock......................... 87Break-In Recommendations, New Vehicle....... 82Brightness, Interior Lights................................ 45Bulb Replacement........................................ 276Bulbs, Light.......................................... 225, 276
C
Camera, Rear................................................ 108Capacities, Fluid........................................... 305Caps, FillerFuel.......................................................... 109Oil (Engine)............................................... 251Radiator (Coolant Pressure)..................... 264Car Washes................................................... 298Carbon Monoxide Warning............................ 225CargoVehicle Loading........................................ 110CD................................................................. 148Cellular Phone.............................................. 177Certification Label......................................... 110Chains, Tire................................................... 295Chart, Tire Sizing........................................... 281Check Engine Light
(Malfunction Indicator Light)............................ 77Checking Your Vehicle For Safety................. 223Checks, Safety.............................................. 223Child Restraint.............................................. 208
Child RestraintsBooster Seats........................................... 211Child Seat Installation............................... 221How To Stow An unused ALR Seat Belt..... 217Infant And Child Restraints....................... 210Lower Anchors And Tethers For Children.. 213Older Children And Child Restraints.......... 210Seating Positions...................................... 212Clean Air Gasoline......................................... 303CleaningWheels...................................................... 294Climate Control................................................48Cold Weather Operation...................................81Compact Spare Tire...................................... 292Contract, Service........................................... 309Controls........................................................ 140Cooling Pressure Cap (Radiator Cap)............ 264Cooling System............................................. 262Adding Coolant (Antifreeze)...................... 263Coolant Level................................... 262, 264Cooling Capacity....................................... 305Disposal Of Used Coolant......................... 264Drain, Flush, And Refill............................. 262Inspection................................................. 264Points To Remember................................ 264Pressure Cap............................................ 264Radiator Cap............................................. 264Selection Of Coolant (Antifreeze)......................... 263, 305, 306
11

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320 Specifications Fuel (Gasoline)
.......................................... 306Oil.............................................................. 306Speed ControlAccel/Decel.......................................... 94, 95Cancel......................................................... 95Resume....................................................... 95Set............................................................... 94Speed Control (Cruise Control)........................ 94Sport Mode...................................................... 92Starting..................................................... 78, 79Automatic Transmission.............................. 78Button......................................................... 16Cold Weather.............................................. 81Engine Fails To Start................................... 81Remote....................................................... 17Starting And Operating............................. 78, 79Starting Procedures.................................. 78, 79Steering........................................................... 24Column Lock............................................... 24Power.......................................................... 93Tilt Column........................................... 24, 25Wheel, Heated............................................. 25Wheel, Tilt............................................ 24, 25
Steering Wheel Audio Controls..................... 139Steering Wheel Mounted Sound System...... 139Storage...................................................53, 298Storage, Vehicle......................................52, 298Store Radio Presets...................................... 145Storing Your Vehicle...................................... 298Stuck, Freeing............................................... 243Sun Roof................................................... 56, 58Venting........................................................ 57Supplemental Restraint System – Air Bag.... 201Symbol Glossary.............................................. 10Synthetic Engine Oil...................................... 255System, Remote Starting................................. 17
T
Telescoping Steering Column................... 24, 25Temperature Control, Automatic (ATC)............. 51Tilt Steering Column................................. 24, 25Time DelayHeadlight..................................................... 43Tire And Loading Information Placard........... 285Tire Markings................................................ 280Tire Safety Information................................. 279Tire Service Kit............................ 234, 235, 236
Tires.................................. 225, 288, 292, 296Aging (Life Of Tires)................................... 290Air Pressure.............................................. 288Chains...................................................... 295Changing......................................... 229, 231Compact Spare......................................... 292General Information........................ 288, 292High Speed............................................... 289Inflation Pressure..................................... 288Jacking............................................. 230, 231Life Of Tires.............................................. 290Load Capacity........................................... 285
Pressure Monitoring System (TPMS).... 74, 189
Quality Grading......................................... 296Radial....................................................... 289Replacement............................................ 291Rotation.................................................... 296Safety.............................................. 279, 288Sizes......................................................... 281Snow Tires................................................ 292Spare Tires.............................230, 292, 293Spinning................................................... 290Trailer Towing........................................... 115Tread Wear Indicators.............................. 290Wheel Nut Torque..................................... 301

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