Jeep Wrangler: VEHICLE MAINTENANCE / Front/Rear Axle Fluid

For normal service, periodic fluid level checks are not required. When the vehicle is serviced for other reasons the exterior surfaces of the axle assembly should be inspected. If gear oil leakage is suspected inspect the fluid level.

Fluid Level Check

Lubricant should be approximately 1/8 inch (3 mm) below the bottom edge of the oil fill hole.


Make sure that the vehicle is level and supported by the axles.

Adding Fluid

Add lubricant only at the fill hole and only to the level specified above.

Selection Of Lubricant

Use only FCA recommended fluid.

    Brake System

    In order to ensure brake system performance, all brake system components should be inspected periodically. For the proper maintenance intervals. WARNING! Riding the brakes can lead to brake failure and possibly a collision...

    Transfer Case

    Fluid Level Check The fluid level should be to the bottom edge of the fill hole when the vehicle is in a level position. Transfer Case Fill hole Drain hole Drain And Refill For the proper maintenance intervals...

    Other information:

    Jeep Wrangler 2018-2024 Owners Manual: Gear Ranges

    Do not press the accelerator pedal when shifting out of PARK or NEUTRAL. NOTE: After selecting any gear range, wait a moment to allow the selected gear to engage before accelerating. This is especially important when the engine is cold. PARK (P) This range supplements the parking brake by locking the transmission...

    Jeep Wrangler 2018-2024 Owners Manual: To Resume

    If there is a set speed in the memory, push the RES button and then remove your foot from the accelerator pedal. The instrument cluster display will show the last set speed. Resume can be used at any speed above 20 mph (32 km/h) when only Fixed Speed Cruise Control is being used...


    Basic Voice Commands

    The basic Voice Commands below can be given at any point while using your Uconnect system. Push the VR button on the steering wheel. After the beep, say:

    “Cancel” to stop a current voice session. “Help” to hear a list of suggested Voice Commands. “Repeat” to listen to the system prompts again.

    read more

    Copyright © 2024