2023 DODGE CHALLENGER TPMS

262SERVICING AND MAINTENANCE
Check tire pressures more often if subject to a wide range
of outdoor temperatures, as tire pressures vary with
temperature changes.
Tire pressures change by approximately 1 psi (7 kPa) per
12°F (7°C) of air temperature change. Keep this in mind
when checking tire pressure inside a garage, especially in
the Winter.
Example: If garage temperature = 68°F (20°C) and the
outside temperature = 32°F (0°C) then the cold tire
inflation pressure should be increased by 3 psi (21 kPa),
which equals 1 psi (7 kPa) for every 12°F (7°C) for this
outside temperature condition.
Tire pressure may increase from 2 to 6 psi (13 to 40 kPa)
during operation. DO NOT reduce this normal pressure
build up or your tire pressure will be too low.
Tire Pressures For High Speed Operation
The manufacturer advocates driving at safe speeds and
within posted speed limits. Where speed limits or
conditions are such that the vehicle can be driven at high
speeds, maintaining correct tire inflation pressure is very
important. Increased tire pressure and reduced vehicle
loading may be required for high-speed vehicle operation.
Refer to an authorized tire dealer or original equipment
vehicle dealer for recommended safe operating speeds,
loading and cold tire inflation pressures.
Radial Ply Tires
Tire Repair
If your tire becomes damaged, it may be repaired if it
meets the following criteria:
The tire has not been driven on when flat.
 The damage is only on the tread section of your tire
(sidewall damage is not repairable).
 The puncture is no greater than ¼ of an inch (6 mm).
Consult an authorized tire dealer for tire repairs and
additional information.
Damaged Run Flat tires, or Run Flat tires that have
experienced a loss of pressure should be replaced
immediately with another Run Flat tire of identical size and
service description (Load Index and Speed Symbol). Replace the tire pressure sensor as well as it is not
designed to be reused.
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 being driven under a Run Flat
mode 14 psi (96 kPa) condition, please replace the TPMS
sensor as it is not designed to be reused.
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 220.
WARNING!
High speed driving with your vehicle under maximum
load is dangerous. The added strain on your tires could
cause them to fail. You could have a serious collision.
Do not drive a vehicle loaded to the maximum capacity
at continuous speeds above 75 mph (120 km/h).
WARNING!
Combining radial ply tires with other types of tires on
your vehicle will cause your vehicle to handle poorly.
The instability could cause a collision. Always use radial
ply tires in sets of four. Never combine them with other
types of tires.

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291
Seats ................................................................................ 28Adjustment .................................................................28
Easy Entry ...................................................................31
Head Restraints .........................................................34
Heated ........................................................................31
Height Adjustment ..................................................... 30
Power ..........................................................................30
Rear Folding ........................................................ 28
, 30
Seatback Release ...................................................... 30
Tilting ............................................................ 28
, 30, 33
Vented ........................................................................32
Ventilated ...................................................................32
Security Alarm ................................................... 19
, 20, 66
Arm The System .........................................................19
Sentry Key (Immobilizer).................................................15
Sentry Key Replacement ................................................15
Service Assistance ....................................................... 280
Service Contract ........................................................... 282
Service Manuals........................................................... 283
Settings, Audio ............................................................. 131
Shift Indicator Light.........................................................77 Shifting.............................................................................78 Automatic Transmission..................................... 78
, 79
Shoulder Belts .............................................................. 174
Side View Mirror Adjustment ..........................................35
Signals, Turn................................................... 42
, 69, 198
Sirius Satellite Radio ................................................... 126 Favorites.................................................................. 129
Replay ...................................................................... 128
SiriusXM Satellite Radio Browse in SXM ........................................................ 129Favorites.................................................................. 129
Replay ...................................................................... 128 Snow Chains (Tire Chains) ...........................................267
Snow Tires .....................................................................264
Spare Tires ........................................202
, 264, 265, 266
Specifications Fuel (Gasoline)......................................................... 278
Oil .............................................................................278
Speed Control (Cruise Control) ...................................... 84 Sport Mode ..................................................................... 83
Starting ............................................................................ 71 Automatic Transmission ........................................... 71
Button......................................................................... 15
Cold Weather ............................................................. 74
Engine Fails To Start ................................................. 74
Remote....................................................................... 17
Starting And Operating ................................................... 71
Starting Procedures ........................................................ 71
Steering Column Lock .............................................................. 24
Power ......................................................................... 83
Tilt Column ................................................................. 24
Wheel, Heated ........................................................... 25
Wheel, Tilt .................................................................. 24
Steering Wheel Audio Controls ....................................124
Steering Wheel Mounted Sound System .................... 124
Storage ...................................................................49
, 269
Storage, Vehicle .....................................................48, 269
Store Radio Presets ...................................................... 131
Storing Your Vehicle ..................................................... 269
Stuck, Freeing ............................................................... 220
Sun Roof ................................................................... 52
, 53
Supplemental Restraint System – Air Bag ..................180
Symbol Glossary ............................................................... 9
Synthetic Engine Oil ...................................................... 232
System, Remote Starting ............................................... 17
TTelescoping Steering Column ........................................ 24
Temperature Control, Automatic (ATC) ......................... 48
Tilt Steering Column ....................................................... 24 Time Delay Headlight ................................................................... 41
Tire And Loading Information Placard ........................ 258
Tire Markings ................................................................ 254
Tire Safety Information ................................................ 253
Tire Service Kit .......................................... 211
, 212, 213
Tire Service Kit — If Equipped
b
.............................. 206
Tires .......................................... 198, 261, 264, 265, 268
Aging (Life Of Tires) ................................................. 263 Air Pressure ............................................................. 261
Chains ...................................................................... 267Changing.........................................................202
, 203
Compact Spare........................................................ 265 General Information............................. 261
, 264, 265
High Speed .............................................................. 262 Inflation Pressure .................................................... 261
Jacking ............................................................ 202
, 203
Life Of Tires ............................................................. 263
Load Capacity .......................................................... 258
Pressure Monitoring System (TPMS) .............. 67
, 168
Quality Grading........................................................ 268 Radial ....................................................................... 262
Replacement ........................................................... 263
Rotation ................................................................... 268
Safety .............................................................. 253
, 261
Sizes......................................................................... 255
Snow Tires ............................................................... 264 Spare Tires .................................. 202
, 264, 265, 26611

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