Jeep Wrangler: VEHICLE MAINTENANCE / 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 (4.76 mm) below the bottom of the hole.

Add fluid, if necessary, to maintain the proper level.

Frequency Of Fluid Change

Under normal operating conditions, the fluid installed at the factory will give satisfactory lubrication for the life of the vehicle. If the fluid becomes contaminated with water, it should be changed immediately. Otherwise, change the fluid as recommended in the Maintenance Plan. Refer to the Maintenance Plan for the proper maintenance intervals.

Selection Of Lubricant

Use only the manufacturer recommended manual transmission fluid.

    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...

    Automatic Transmission — If Equipped

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    Other information:

    Jeep Wrangler 2018-2025 Owners Manual: Special Additives


    FCA strongly recommends against using any special additives in the transmission. Automatic Transmission Fluid (ATF) is an engineered product and its performance may be impaired by supplemental additives. Therefore, do not add any fluid additives to the transmission...

    Jeep Wrangler 2018-2025 Owners Manual: Engine Coolant Level — 2.0L


    WARNING! Do not open hot engine cooling system. Never add engine coolant (antifreeze) when the engine is overheated. Do not loosen or remove the cap to cool an overheated engine. Heat causes pressure to build up in the cooling system. To prevent scalding or injury, do not remove the pressure cap while the system is hot or under pressure...

    Categories

    Remote Start system

    Jeep Wrangler. Remote Start system This system uses the key fob to start the engine conveniently from outside the vehicle while still maintaining security. The system has a range of approximately 300 ft (91 m).

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