Jeep Wrangler 2020 Owner's Manual page 11

 FREEING A STUCK VEHICLE ......................................468
 TOWING A DISABLED VEHICLE ..............................469
Four Wheel Drive Models ..........................................470
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Emergency Tow Hooks — If Equipped ..................470
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 ENHANCED ACCIDENT RESPONSE
SYSTEM (EARS) ...............................................................471
 EVENT DATA RECORDER (EDR) ................................471
SERVICING AND MAINTENANCE
 SCHEDULED SERVICING .............................................472
Maintenance Plan ........................................................474
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Heavy Duty Use Of The Vehicle ...............................479
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 ENGINE COMPARTMENT ..........................................480
2.0L Engine ..................................................................480
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3.6L Engine ..................................................................481
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Checking Oil Level .....................................................482
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Adding Washer Fluid ...............................................482
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Maintenance-Free Battery .........................................483
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Pressure Washing ........................................................484
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 DEALER SERVICE ...........................................................484
Engine Oil ....................................................................484
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Engine Oil Filter .........................................................486
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Engine Air Cleaner Filter .........................................487
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Accessory Drive Belt Inspection ................................489
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Air Conditioner Maintenance ..................................490
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Body Lubrication .......................................................494
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Windshield Wiper Blades .........................................495
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Exhaust System ...........................................................499
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Cooling System ............................................................500
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Brake System ...............................................................506
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Front/Rear Axle Fluid ...............................................507
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Transfer Case ...............................................................508
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Manual Transmission .................................................509
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Automatic Transmission ............................................509
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 RAISING THE VEHICLE ...............................................511
 TIRES ..................................................................................511
Tire Safety Information ............................................511
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Tires — General Information ....................................520
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Tire Types .....................................................................526
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Spare Tires — If Equipped ......................................528
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Wheel And Wheel Trim Care ..................................530
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Tire Chains (Traction Devices) .................................531
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Tire Rotation Recommendations ..............................532
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