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:

    Sky Slider™ Usage Precautions
    NOTE: • The system will not operate when ambient temperature is at –4°F (–20°C) or lower. • The system will not operate at vehicle speeds of 86 mph (138 km/h) or above. • Opening a ...

    Bluetooth Communication Link
    Mobile phones have been found to lose connection to the Uconnect™ Phone. When this happens, the connection can generally be reestablished by switching the phone off/on. Your mobile phone is re ...

    Resetting Active Head Restraints (AHR)
    If the Active Head Restraints are triggered in an accident, you must reset the head restraint on the driver’s and front passenger seat. You can recognize when the Active Head Restraint has bee ...