Jeep Liberty: Summer Operation - Operating Tips - Climate Controls - Understanding Your Instrument Panel - Jeep Liberty Owner's ManualJeep Liberty: Summer Operation

The engine cooling system in air-conditioned vehicles must be protected with a high-quality antifreeze coolant to provide proper corrosion protection and to protect against engine overheating. A solution of 50% ethylene glycol antifreeze coolant and 50% water is recommended.

Refer to “Maintenance Procedures” in “Maintaining Your Vehicle” for proper coolant selection.

    Operating Tips
    NOTE: Refer to the chart at the end of this section for suggested control settings for various weather conditions. ...

    Winter Operation
    Use of the air Recirculation Mode during winter months is not recommended because it may cause window fogging. ...

    See also:

    Infotainment Control Buttons
    The buttons on the faceplate are used to start primary functions while using the infotainment system. VOL/ (Volume/Power): 1. Press to turn the system on and off. 2. Turn to adjust the volume. ...

    Wiper Blades
    Wiper Blades If the wiper blades become brittle or damaged, or make streaks when wiping, replace the wiper blades. To install new wiper blades, follow the procedures below. CAUTION: To avoid scra ...

    Parking in cold weather
    Do not use the parking brake when parking for long periods in cold weather since it could freeze in that position. Instead, observe the following. 1. Place the shift lever in the “1” or “R ...