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:

    Ride & Handling
    Compact crossovers may be car-based, but they don't ride like cars. With this in mind, the Patriot's ride quality is decent — better than the firm-riding Honda CR-V, but not close to the Ford Es ...

    Towing
    When equipped with the optional towing package, any Liberty can tow 5,000 pounds, just like the outgoing model. Even though that's plenty for this class, I'm a bit surprised Jeep didn't try to bum ...

    Rear Door Removal (Four-Door Models)
    WARNING! Do not drive your vehicle on public roads with the doors removed as you will lose the protection that they can provide. This procedure is furnished for use during off-road operation only ...