Cooling System – Drain, Flush, And Refill

If the engine coolant (antifreeze) is dirty and contains a considerable amount of sediment, clean and flush with 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:

    Keyless Enter-N-Go Display — If Equipped
    When the ENGINE START/STOP button is pressed to change ignition switch positions, the Keyless Enter-N-Go icon momentarily appears in the lower right corner of the EVIC display showing the new ig ...

    List Or Browse Mode
    During Play mode, pressing any of the buttons described below, will bring up List mode. List mode enables scrolling through the list of menus and tracks on the audio device. • TUNE control kn ...

    The Inside
    The previous-generation Grand Cherokee lacked an interior to match its price, but the all-new cabin in the 2011 model uses premium materials and a less blocky design to give the SUV a more luxurio ...