technical data JEEP GRAND CHEROKEE 2021 Owner handbook (in English)

EVENT DATA RECORDER (EDR)............ 235
SERVICING AND MAINTENANCE
SCHEDULED SERVICING................ 236Scheduled Servicing — Non SRT....... 236
Scheduled Servicing — SRT.......... 240
Scheduled Servicing — Diesel Engine.... 244
ENGINE COMPARTMENT............... 2483.6L Engine.................... 248
5.7L Engine.................... 249
6.2L Supercharged Engine........... 250
6.4L Engine.................... 251
3.0L Diesel Engine............... 252
Checking Oil Level — Gasoline Engine.... 253
Checking Oil Level — 3.0 Diesel Engine . . . 253
Adding Washer Fluid............... 254
Brake System.................. 255
Automatic Transmission............. 256
Maintenance-Free Battery........... 256
DEALER SERVICE................... 257Air Conditioner Maintenance......... 257
Windshield Wiper Blades............ 258
Cooling System.................. 262
RAISING THE VEHICLE................. 262
TIRES.......................... 262
Tires — General Information......... 262
Tire Types..................... 267
Spare Tires — If Equipped........... 268
Wheel And Wheel Trim Care.......... 270
Tire Chains (Traction Devices) — Non-SRT . 271
Tire Chains (Traction Devices) — SRT.... 272
Tire Rotation Recommendations........ 272
STORING THE VEHICLE................ 273
BODYWORK....................... 274
Preserving The Bodywork............ 274
INTERIORS....................... 275Seats And Fabric Parts............. 275
Plastic And Coated Parts............ 276
Leather Parts................... 276
Glass Surfaces.................. 276
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA................. 277Vehicle Identification Number......... 277
WHEEL AND TIRE TORQUE SPECIFICATIONS.... 278Torque Specifications.............. 278
DIMENSIONS...................... 279
WHEELS........................ 280
WEIGHTS........................ 281
FUEL REQUIREMENTS — GASOLINE ENGINES.... 282
3.6L Engine.................... 282
5.7L Engine.................... 282
6.2L/6.4L Engine................ 283
Methanol..................... 283
Ethanol....................... 283
Reformulated Gasoline............. 284
Do Not Use E-85 In Non-Flex Fuel Vehicles . 284
CNG And LP Fuel System Modifications . . . 284
Materials Added To Fuel............ 284
Fuel Icon Identification Compliant To
EN16942..................... 284
Carbon Monoxide Warnings.......... 286
FUEL REQUIREMENTS – DIESEL ENGINE....... 287Fuel Icon Identification Compliant To
EN16942..................... 287
NON-SRT FLUID CAPACITIES............. 290
SRT FLUID CAPACITIES................ 291FLUIDS AND LUBRICANTS NON-SRT......... 291
Engine....................... 291
Chassis....................... 294
FLUIDS AND LUBRICANTS — SRT.......... 295Engine....................... 295
Chassis....................... 297
FUEL CONSUMPTION AND CO2EMISSIONS..... 298
MOPAR ACCESSORIES................. 298
Authentic Accessories By Mopar........ 298
MULTIMEDIA
CYBERSECURITY................... 300
UCONNECT 4 WITH 7-INCH DISPLAY......... 301
Uconnect 4 At A Glance............ 301
Drag & Drop Menu Bar............. 302
Radio....................... 303
Android Auto — If Equipped.......... 304
Apple CarPlay Integration — If Equipped . . 305
Apps — If Equipped............... 306
UCONNECT 4C/4C NAV WITH 8.4-INCH DISPLAY . . 307Uconnect 4C/4C NAV At A Glance...... 307
Drag & Drop Menu Bar............. 308
Radio....................... 309
Android Auto — If Equipped.......... 310
Apple CarPlay Integration — If Equipped . . 314
Apps — If Equipped............... 316
UCONNECT SETTINGS................. 316
OFF ROAD PAGES — IF EQUIPPED.......... 317
Off Road Pages Status Bar........... 317
Vehicle Dynamics................ 318
Suspension.................... 318
Pitch And Roll.................. 319
Accessory Gauges................ 319
Selec-Terrain — If Equipped.......... 320
9

FUEL CONSUMPTION AND
CO
2EMISSIONS
The fuel consumption and CO2emission fig-
ures declared by the manufacturer are deter-
mined on the basis of the type-approval tests
laid down by the applicable standards in the
country where the vehicle is registered.
The type of route, traffic conditions, weather
conditions, driving style, general condition of
the vehicle, trim level/equipment/ accesso-
ries, use of the climate control system, ve-
hicle load, presence of roof racks and other
situations that adversely affect the aerody-
namics or wind resistance lead to different
fuel consumption values than those mea-
sured.The fuel consumption will only become more
regular after driving the first 1,864 miles
(3000 km).
To find the specific fuel consumption and
CO
2emission figures for this vehicle, please
refer to the data in the Certificate of Confor-
mity (if equipped), and the related documen-
tation that accompanies the vehicle (if
equipped).
MOPAR ACCESSORIES
Authentic Accessories By Mopar
In choosing Authentic Accessories you gain
far more than expressive style, premium pro-
tection, or extreme entertainment, you also
benefit from enhancing your vehicle with
accessories that have been thoroughly tested
and factory-approved.
The following highlights just some of the
many Authentic Jeep Accessories by Mopar
featuring a fit, finish, and functionality spe-
cifically for your Jeep Grand Cherokee.
TECHNICAL SPECIFICATIONS
298