technical data DODGE CHALLENGER 2020 Owners Manual

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DEALER SERVICE .............................................. 252 Engine Oil ...................................................252
Engine Oil Filter .........................................255
Engine Air Cleaner Filter ...........................255
Air Conditioner Maintenance ....................257
Accessory Drive Belt Inspection................258Body Lubrication ........................................259
Windshield Wiper Blades ..........................259
Exhaust System .........................................261
Cooling System ........................................262
Brake System ............................................266
Clutch Hydraulic System — Manual
Transmission (If Equipped) .......................267 Manual Transmission — If Equipped ........267Automatic Transmission — If Equipped ....267
All Wheel Drive (AWD) — If Equipped .......268
Rear Axle ....................................................268
RAISING THE VEHICLE ...................................... 269
TIRES ................................................................... 269
Tire Safety Information .............................. 269
Tires — General Information .....................276Tire Types ...................................................280
Spare Tires — If Equipped .........................281
Wheel And Wheel Trim Care .....................283Tire Chains And Traction Devices —
Non-SRT......................................................284 Tire Chains And Traction Devices —
SRT .............................................................285 Tire Rotation Recommendations —
Non-SRT ..................................................... 285 Tire Rotation Recommendations —
SRT ............................................................ 285 Tire Rotation—Different Tire Size On
Front And Rear Axle ................................... 286
DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES ................... 286
Treadwear .................................................. 286
Traction Grades ......................................... 286
Temperature Grades ................................. 287
VEHICLE STORAGE ...........................................287
BODYWORK ........................................................ 287
Protection From Atmospheric Agents ...... 287
Body And Underbody Maintenance .......... 288Preserving The Bodywork .......................... 288
INTERIORS ......................................................... 289
Seats And Fabric Parts .............................. 289
Plastic And Coated Parts ........................... 290
Leather Parts ............................................. 290
Glass Surfaces .......................................... 290
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA .......................................291Vehicle Identification Number .................. 291
BRAKE SYSTEM ................................................. 291 WHEEL AND TIRE TORQUE
SPECIFICATIONS .............................................. 291
Torque Specifications................................ 292
FUEL REQUIREMENTS ....................................... 293
3.6L Engine ................................................ 293
5.7L Engine (With Automatic
Transmission) ............................................ 293 5.7L Engine (With Manual
Transmission) ............................................ 293 6.2L Supercharged Engine ....................... 2946.4L Engine ................................................ 294
Reformulated Gasoline ............................. 294
Materials Added To Fuel ........................... 295
Gasoline/Oxygenate Blends ..................... 295
Do Not Use E-85 In Non-Flex Fuel
Vehicles ...................................................... 295 CNG And LP Fuel System
Modifications ............................................. 295 MMT In Gasoline........................................ 296
Fuel System Cautions................................ 296
Carbon Monoxide Warnings...................... 296
FLUID CAPACITIES — NON-SRT ........................ 297
FLUID CAPACITIES — SRT ................................. 298
FLUIDS AND LUBRICANTS — NON-SRT .......... 299
Engine ....................................................... 299
Chassis ................................................... 301
FLUIDS AND LUBRICANTS — SRT .................... 302
Engine ........................................................ 302
Chassis ....................................................... 304

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INTRODUCTION
Dear Customer,
Congratulations on selecting your new vehicle. Be assured that it represents precision workmanship, distinctive styling, and high quality. This Owner's
Manual has been prepared with the assistance of service and engineering specialists to acquaint you with the operation and maintenance of your
vehicle. It is supplemented by customer-oriented documents. Within this information, you will find a description of the services that FCA US LLC offers
to its customers as well as the details of the terms and conditions for maintaining its validity. Please take the time to read all of these publications
carefully before driving your vehicle for the first time. Following the instructions, recommendations, tips, and important warnings in this manual will help
ensure safe and enjoyable operation of your vehicle.
This Owner's Manual describes all versions of this vehicle. Options and equipment dedicated to specific markets or versions are not expressly indicated
in the text. Therefore, you should only consider the information which is related to the trim level, engine, and version that you have purchased. Any
content introduced throughout the Owner's Information, that may or may not be applicable to your vehicle, will be identified with the wording “If
Equipped”. All data contained in this publication are intended to help you use your vehicle in the best possible way. FCA US LLC aims at a constant
improvement of the vehicles produced. For this reason, it reserves the right to make changes to the model described for technical and/or commercial
reasons. For further information, contact an authorized dealer.
When it comes to service, remember that authorized dealers know your vehicle best, have factory-trained technicians and genuine MOPAR® parts, and
care about your satisfaction.

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TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA
VEHICLE IDENTIFICATION NUMBER
The Vehicle Identification Number (VIN) is on
the left front corner of the instrument panel. The
VIN is visible from outside of the vehicle through
the windshield.
Windshield VIN Location

NOTE:
It is illegal to remove or alter the VIN.
BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic
brake systems. If either of the two hydraulic
systems loses normal capability, the remaining
system will still function. There will be some loss
of overall braking effectiveness. This may be
evident by increased pedal travel during
application, greater pedal force required to slow
or stop, and potential activation of the Brake
Warning Light.
In the event power assist is lost for any reason
(for example, repeated brake applications with
the engine off), the brakes will still function. The
effort required to brake the vehicle will be much
greater than that required with the power
system operating. SRT — If Equipped
NOTE:
Your vehicle is equipped with a high perfor
-
mance braking system. The brake pads are a
semi-metallic compound, which offer superior
fade resistance for consistent operation. A
compromise to using this type of brake pad is
that the brakes may produce more brake dust
and may squeal slightly under certain weather
and operating conditions (i.e., during light brake
applications). These are considered normal
conditions.
WHEEL AND TIRE TORQUE SPECIFICATIONS
Proper lug nut/bolt torque is very important to
ensure that the wheel is properly mounted to
the vehicle. Any time a wheel has been removed
and reinstalled on the vehicle, the lug nuts/
bolts should be torqued using a properly
calibrated torque wrench using a high quality six
sided (hex) deep wall socket.
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