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:

    Wheel And Wheel Trim Care
    • All wheels and wheel trim, especially aluminum and chrome plated wheels, should be cleaned regularly with a mild soap and water to prevent corrosion. • To remove heavy soil and/or excessive ...

    Vacation Storage
    Anytime you store your vehicle, or keep it out of service (i.e. vacation) for two weeks or more, run the air conditioning system at idle for about five minutes in the fresh air and high blower s ...

    Electronic Vehicle Information Center (EVIC) Displays
    When the appropriate conditions exist, the EVIC displays the following messages: • Low Tire Pressure • Spare Low Pressure • Premium TPMS Graphic Display • Key in Ignition • Turn ...