Jeep Wrangler: VEHICLE MAINTENANCE / 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.

Jeep Wrangler. Transfer Case

Transfer Case

  1. Fill hole
  2. Drain hole

Drain And Refill

For the proper maintenance intervals.

Selection Of Lubricant

Use only the manufacturer recommended fluid.

    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...

    Manual Transmission — If Equipped

    Fluid Level Check Check the fluid level by removing the fill plug. The fluid level should be between the bottom of the fill hole and a point not more than 3/16 of an inch (4...

    Other information:

    Jeep Wrangler 2018-2026 Owners Manual: Priming If The Engine Has Run Out Of Fuel — Diesel Engine


    WARNING! Do not open the high pressure fuel system with the engine running. Engine operation causes high fuel pressure. High pressure fuel spray can cause serious injury or death. Add a substantial amount of fuel to the tank, approximately 2 to 5 gal (8L to 19L)...

    Jeep Wrangler 2018-2026 Owners Manual: Trailer Towing Weights (Maximum Trailer Weight Ratings)


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    Categories

    Bi-Level Mode

    Jeep Wrangler. Bi-Level Mode Air comes from the instrument panel outlets and floor outlets. A slight amount of air is directed through the defrost and side window demister outlets.

    NOTE:

    Bi-Level mode is designed under comfort conditions to provide cooler air out of the panel outlets and warmer air from the floor outlets.

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