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.

    See also:

    Exterior
    Over the past few years, Jeep has consistently designed vehicles in the vein of its beloved Cherokee of the 1980s — the large Commander and small Patriot both share that look. The Liberty once h ...

    Front Fog Lamp
    1. Open the hood. 2. Reach behind the headlamp housing to access the bulb. 3. Rotate the bulb’s socket counterclockwise, and remove the bulb and socket assembly from the fog lamp housing. 4. ...

    Compass Variance
    Compass Variance is the difference between Magnetic North and Geographic North. To compensate for the differences the variance should be set for the zone where the vehicle is driven, per the zon ...