Jeep Wrangler: FOUR–WHEEL DRIVE OPERATION / Trac-Lok Rear Axle — If Equipped
The Trac-Lok rear axle provides a constant driving force to both rear wheels and reduces wheel spin caused by the loss of traction at one driving wheel. If traction differs between the two rear wheels, the differential automatically proportions the usable torque by providing more torque to the wheel that has traction.
Trac-Lok is especially helpful during slippery driving conditions. With both rear wheels on a slippery surface, a slight application of the accelerator will supply maximum traction.
WARNING!
On vehicles equipped with a limited-slip differential, never run the engine with one rear wheel off the ground. The vehicle may drive through the rear wheel remaining on the ground and cause you to lose control of your vehicle.
Five-Position Transfer Case — If Equipped
Four-Wheel Drive Gear Selector
The transfer case provides five mode positions:
2H (2WD High) — Two-Wheel Drive High Range
4H AUTO (4WD High AUTO) — Four-Wheel Drive Auto High Range
4H PT (4WD High PT) — Four-Wheel Drive Part Time High Range
N (Neutral)
4L (4WD Low) — Four-Wheel Drive Low Range
For additional information on the appropriate
use of each transfer case mode position, see
the information below:
2WD High
Two-Wheel Drive High Range — This range is for
normal street and highway driving on dry, hard
surfaced roads...
Axle Lock (Tru-Lok) Front And Rear — If Equipped
The AXLE LOCK switch is located on the
instrument panel (to the right of the steering
column).
Axle Lock Switch Panel
This feature will only activate when the following
conditions are met:
Ignition in RUN position, vehicle in 4WD Low...
Other information:
Jeep Wrangler 2018-2025 Owners Manual: VEHICLE MAINTENANCE
An authorized dealer has the qualified service personnel, special tools, and equipment to perform all service operations in an expert manner. Service Manuals are available which include detailed service information for your vehicle. Refer to these Service Manuals before attempting any procedure yourself...
Jeep Wrangler 2018-2025 Owners Manual: BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic brake systems. If either of the two hydraulic systems loses normal capability, the remaining system will still function. However, there will be some loss of overall braking effectiveness. You may notice increased pedal travel during application, greater pedal force required to slow or stop, and potential activation of the Brake Warning Light...
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Turn Signals. Lane Change Assist — If Equipped
Turn Signals
Move the multifunction lever up or down to activate the turn signals. The arrows on each side of the instrument cluster flash to show proper operation.
NOTE:
If either light remains on and does not flash, or there is a very fast flash rate, check for a defective outside light bulb.
