Synthetic Engine Oils
Jeep Wrangler / Jeep Wrangler Owner's Manual / Maintaining Your Vehicle / Maintenance Procedures / Engine Oil / Synthetic Engine Oils
Synthetic engine oils can be used if the recommended oil quality requirements are met, and the recommended maintenance intervals for oil and filter changes are followed.
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Manual Door Locks
All doors are equipped with an interior rocker-type door lock lever. To lock
a door when leaving your vehicle, press the rocker lever forward to the LOCK position
and close the door. To UNLOCK the ...
Voice Command System (Radio) — If Equipped
Refer to “Voice Command” in “Understanding The Features Of Your Vehicle”. ...
TUNE Control
Turn the rotary TUNE/SCROLL control knob clockwise to increase or counterclockwise
to decrease the frequency. ...


