Jeep WRANGLER RUBICON 392 2021 Features Manual page 4

2
INTRODUCTION
GETTING TO KNOW YOUR
INSTRUMENT PANEL
INSTRUMENT CLUSTER ......................................... 4
Instrument Cluster Descriptions................... 5
STARTING AND OPERATING
ENGINE BREAK-IN RECOMMENDATIONS............ 6
AUTOMATIC TRANSMISSION ............................... 6
Ignition Park Interlock ................................... 7
Brake/Transmission Shift Interlock
System ........................................................... 8
Eight-Speed Automatic Transmission ......... 8
TORQUE RESERVE................................................ 13
DUAL MODE EXHAUST......................................... 13
FOUR-WHEEL DRIVE OPERATION .................... 14
Four-Position Transfer Case ....................... 14
FUEL SAVER TECHNOLOGY 6.4L........................ 16
TRAILER TOWING ................................................ 16
Trailer Towing Weights (Maximum
Trailer Weight Ratings) ............................ 17
SERVICING AND MAINTENANCE
SCHEDULED SERVICING .................................... 18
Maintenance Plan ....................................... 19
ENGINE COMPARTMENT ................................... 24
6.4L Engine .................................................. 24
VEHICLE MAINTENANCE .....................................25
Engine Oil ................................................... 25
Engine Air Cleaner .................................... 26
Fuses ............................................................ 28
TECHNICAL SPECIFICATIONS
FUEL REQUIREMENTS - GASOLINE ENGINE ..37
6.4L Engine.................................................. 37
FLUID CAPACITIES ...............................................37
ENGINE FLUIDS AND LUBRICANTS ...................38
CHASSIS FLUIDS AND LUBRICANTS .................40