Cooling System – Drain, Flush, And Refill

If the engine coolant (antifreeze) is dirty or contains a considerable amount of sediment, clean and flush with a reliable cooling system cleaner. Follow with a thorough rinsing to remove all deposits and chemicals. Properly dispose of the old engine coolant (antifreeze).

Refer to the “Maintenance Schedule” for the proper maintenance intervals.

    See also:

    2011 Jeep Wrangler review
    If the Donner Party had Jeeps, they never would have found themselves on the menu. Jeeps can eat up just about any trail. During a recent rock crawl through Utah, the state where the actual Donn ...

    Liftgate Flipper Glass
    The liftgate flipper glass is also unlocked when the liftgate is unlocked. To open the flipper glass, push up on the window switch located on the liftgate. Liftgate Flipper Glass Release NOTE: ...

    Center High-Mounted Stop Lamp (CHMSL)
    The stop lamp is mounted on a bracket that extends upward from the tailgate behind the spare tire. If service is needed, obtain the LED/Cover Assembly from your local authorized dealer. 1. Remove ...