Maintenance Schedules
Jeep Wrangler / Jeep Wrangler Owner's Manual / Maintenance Schedules
See also:
Headlamp
1. Open the hood.
2. Reach behind the headlamp housing to access the
headlamp bulb lock ring.
3. Firmly grasp the lock ring and rotate it counterclockwise
to unlock it.
4. Remove the bulb and c ...
Extreme Cold Weather (Below –20°F Or –29°C)
To ensure reliable starting at these temperatures, use of an externally-powered
electric engine block heater (available from your authorized dealer) is recommended. ...
High Range (Four-Wheel Drive Models) Or Two-Wheel Drive Models
On
This is the normal operating mode for ESC in 4WD HIGH
range and in two-wheel drive vehicles. Whenever the
vehicle is started or the transfer case (if equipped) is
shifted from 4WD LOW range ...