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:

    Low oil pressure (red)
    Low oil pressure (red) Illuminates briefly when the ignition is switched on and extinguishes when the engine is started. If the lamp remains on, flashes or illuminates while driving, stop the v ...

    Front seatbelts
    1. Adjust the seat position according to the following procedure. Driver’s seat: Adjust the seatback to the upright position. Move the seat as far from the steering wheel as practical while s ...

    Lamp assembly condensation
    Exterior lamps are vented to accommodate normal changes in pressure. Condensation can be a natural by-product of this design. When moist air enters the lamp assembly through the vents, there is a ...