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:

    Driver Memory Seat — If Equipped
    This feature allows the driver to store up to two different memory profiles, for easy recall through a memory switch. Each memory profile contains desired position settings for the driver seat a ...

    Automatic Transmission – If Equipped
    Start the vehicle with the shift lever in the PARK position (vehicle can also be started in NEUTRAL). Apply the brake before shifting to any driving range. ...

    On the Road
    Automakers are getting better at finding middle ground between the extremes — nimble handling with reasonably good ride comfort, for example. The Wrangler is old-school; it swings unapologetical ...