2020 DODGE CHALLENGER trailer

274SERVICING AND MAINTENANCE
For further information on GAWRs, vehicle
loading, and trailer towing, refer to “Vehicle
Loading” in the “Starting And Operating”
section of this manual.
To determine the maximum loading conditions
of your vehicle, locate the statement “The
combined weight of occupants and cargo
should never exceed XXX kg or XXX lbs” on the
Tire and Loading Information placard. The
combined weight of occupants, cargo/luggage
and trailer tongue weight (if applicable) should
never exceed the weight referenced here.
Steps For Determining Correct Load
Limit—
(1) Locate the statement “The combined
weight of occupants and cargo should
never exceed XXX kg or XXX lbs.” on your
vehicle's placard.
(2) Determine the combined weight of
the driver and passengers that will be
riding in your vehicle.
(3) Subtract the combined weight of the
driver and passengers from XXX kg or
XXX lbs. (4) The resulting figure equals the
available amount of cargo and luggage
load capacity. For example, if “XXX”
amount equals 1400 lbs. and there will
be five 150 lb passengers in your
vehicle, the amount of available cargo
and luggage load capacity is 650 lbs.
(1400-750 (5x150) = 650 lbs.)
(5) Determine the combined weight of
luggage and cargo being loaded on the
vehicle. That weight may not safely
exceed the available cargo and luggage
load capacity calculated in Step 4.
(6) If your vehicle will be towing a trailer,
load from your trailer will be transferred
to your vehicle. Consult this manual to
determine how this reduces the
available cargo and luggage load
capacity of your vehicle.
Metric Example For Load Limit
For example, if “XXX” amount equals 635 kg
and there will be five 68 kg passengers in
your vehicle, the amount of available cargo
and luggage load capacity is 295 kg
(635-340 (5x68) = 295 kg) as shown in step 4.
NOTE:
If your vehicle will be towing a trailer, load
from your trailer will be transferred to your
vehicle. The following table shows examples
on how to calculate total load, cargo/
luggage, and towing capacities of your
vehicle with varying seating configurations
and number and size of occupants. This table
is for illustration purposes only and may not
be accurate for the seating and load carry
capacity of your vehicle.
For the following example, the combined
weight of occupants and cargo should never
exceed 865 lbs (392 kg).

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278SERVICING AND MAINTENANCE
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 a 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
driving with underinflated tire condition, please
replace the TPM sensor as it is not designed to
be reused when driven under run flat mode
14 psi (96 kPa) condition.
NOTE:
TPM 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 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.
Refer to “Freeing A Stuck Vehicle” in “In Case Of
Emergency” for further information.
Tread Wear Indicators
Tread wear indicators are in the original
equipment tires to help you in determining
when your tires should be replaced.
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.

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383
Engine Oil Viscosity
.............................. 253, 254Engine Oil Viscosity Chart.............................. 253Enhanced Accident Response
Feature................................................ 128, 233Ethanol.......................................................... 295Exhaust Gas Cautions.......................... 145, 296Exhaust System................................... 145, 261Exterior Lighting............................................... 40Exterior Lights......................................... 40, 147
F
Filler Location Fuel........................................ 188Filters Air Cleaner................................................. 255Air Conditioning.................................. 54, 258Engine Oil............................... 255, 299, 302Engine Oil Disposal................................... 255Flashers......................................................... 199Hazard Warning......................................... 199Turn Signals................................ 43, 89, 147Flash-To-Pass.................................................. 42Flooded Engine Starting................................ 152Fluid Capacities................................... 297, 298Fluid Leaks.................................................... 147Fluid Level ChecksBrake........................................................ 266Cooling System.......................................... 262Engine Oil.................................................. 250Transfer Case............................................ 268Fluid, Brake....................... 299, 301, 302, 304
Fluids And Lubricants.......................... 299, 302Fog Lights........................................................ 43Fold-Flat Seats.......................................... 29, 30Forward Collision Warning............................ 105Freeing A Stuck Vehicle................................ 231Fuel............................................................... 293Additives................................................... 295Clean Air................................................... 294Ethanol..................................................... 295Filler Cap (Gas Cap).................................. 188Gasoline................................................... 293Materials Added....................................... 295Methanol.................................................. 295Octane Rating......................... 293, 299, 302Requirements........................................... 293Specifications.................................. 299, 302Tank Capacity.................................. 297, 298Fueling.......................................................... 188Fuses............................................................ 207
G
Garage Door Opener (HomeLink)..................... 59Gas Cap (Fuel Filler Cap).............................. 188Gasoline, Clean Air........................................ 294Gasoline, Reformulated................................ 294Gear Ranges................................................. 161Glass Cleaning.............................................. 290Gross Axle Weight Rating..................... 189, 190Gross Vehicle Weight Rating................ 189, 190GVWR............................................................ 189
H
HazardDriving Through Flowing, Rising, Or Shallow Standing Water
....................... 197Hazard Warning Flashers.............................. 199Head Restraints........................................34, 35Head Rests............................................... 34, 35HeadlightsAutomatic....................................................42Cleaning.................................................... 288High Beam/Low Beam Select Switch..........41Lights On Reminder.....................................42On With Wipers............................................42Passing........................................................42Switch..........................................................40Time Delay...................................................42Washers.................................................... 250Heated Mirrors.................................................39Heater..............................................................47Heater, Engine Block..................................... 152High Beam/Low Beam Select (Dimmer)
Switch..............................................................41Hill Start Assist.................................................98HitchesTrailer Towing........................................... 191HomeLink (Garage Door Opener).....................59Hood Prop........................................................57Hood Release...................................................5711

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388 Changing
................................ 216, 217, 269Compact Spare......................................... 281General Information........................ 276, 281High Speed................................................ 277Inflation Pressure...................................... 277Jacking............................................ 217, 269Life Of Tires............................................... 279Load Capacity............................................ 273Pressure Monitoring System(TPMS)........................................... 87, 107Quality Grading.......................................... 286Radial........................................................ 277Replacement............................................. 279Rotation.................................................... 285Safety.............................................. 269, 276Sizes.......................................................... 270Snow Tires................................................. 281Spare Tires............................. 216, 281, 282Spinning.................................................... 278Trailer Towing............................................ 194Tread Wear Indicators............................... 278Wheel Nut Torque..................................... 291To Open Hood.................................................. 57Tongue Weight/Trailer Weight....................... 193Towing........................................................... 190Disabled Vehicle........................................ 232Guide......................................................... 192Recreational.............................................. 197Weight....................................................... 192
Towing Behind A Motorhome........................ 197Traction......................................................... 197Traction Control............................................ 100Trailer Towing............................................... 190Cooling System Tips................................. 196Hitches..................................................... 191Minimum Requirements........................... 193Tips........................................................... 196Trailer And Tongue Weight........................ 193Wiring....................................................... 195Trailer Towing Guide..................................... 192Trailer Weight................................................ 192Transfer CaseFluid.............................. 268, 299, 301, 302Maintenance............................................ 268Transmission................................................ 160Automatic............................... 158, 160, 267Fluid.............................. 299, 301, 302, 304Maintenance............................................ 267Manual..................................................... 155Shifting..................................................... 158Transporting Pets.......................................... 145Tread Wear Indicators.................................. 278Trunk Lid (Deck Lid)......................................... 58Trunk Release Remote Control........................ 58Turn Signals.............................................. 43, 89
U
UconnectAdvanced Phone Connectivity
................... 366Phone Call Features................................. 363Things You Should Know About YourUconnect Phone................................... 366Uconnect Settings............... 13, 14, 21, 317Uconnect 4 With 7-Inch Display.................... 307Uconnect 4C/4C Nav With 8.4-Inch
Display.......................................................... 323Uconnect Phone................ 359, 360, 361, 362Answer Or Ignore An Incoming Call — Call Currently In Progress..................... 364Answer Or Ignore An Incoming Call — No Call Currently In Progress................ 364Bluetooth Communication Link................ 367Call By Saying A Phonebook Name........... 363Call Continuation...................................... 366Call Controls............................................. 364Call Termination....................................... 365Cancel Command..................................... 359Connect Or Disconnect Link Between The Uconnect Phone And Mobile
Phone
................................................... 366Connecting To A Particular Mobile Phone Or Audio Device After Pairing..... 361Deleting A Phone Or Audio Device............ 362Dial By Saying A Number.......................... 363

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