Cooling System Pressure Cap

The cap must be fully tightened to prevent loss of coolant, and to ensure that coolant will return to the radiator from the coolant recovery bottle.

The cap should be inspected and cleaned if there is any accumulation of foreign material on the sealing surfaces.

WARNING!
• The warning words “DO NOT OPEN HOT” on the cooling system pressure cap are a safety precaution.

Never add engine coolant (antifreeze) when the engine is overheated. Do not loosen or remove the cap to cool an overheated engine. Heat causes pressure to build up in the cooling system.

To prevent scalding or injury, do not remove the pressure cap while the system is hot or under pressure.

• Do not use a pressure cap other than the one specified for your vehicle. Personal injury or engine damage may result.

    See also:

    Delete Uconnect™ Phonebook Entry
    NOTE: Editing phonebook entries is recommended when the vehicle is not in motion. • Press the button to begin. • After the “Ready” prompt and the following beep, say “Phonebook Delete ...

    Traction Control System (TCS)
    This system monitors the amount of wheel spin of each of the driven wheels. If wheel spin is detected, brake pressure is applied to the slipping wheel(s) and engine power is reduced to provide e ...

    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 ...