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:

    Trailer stability assist (TSA)
    When a trailer is attached, TSA will automatically detect when a trailer sway is developing. It will then gradually reduce vehicle speed by cutting engine power and applying the brakes to help reg ...

    Precautions when starting and driving
    - Do not leave children or adults who would normally require the support of others alone in your vehicle. Pets should not be left alone either. They could accidentally injure themselves ...

    Tire pressures
    Check and, if necessary, adjust the pressure of each tire (including the spare) at least once a month and before any long journey. Check the tire pressure when the tires are cold. Use a press ...