Cooling System Pressure Cap

The cap must be fully tightened to prevent the loss of engine coolant (antifreeze), and to ensure that engine coolant (antifreeze) 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:

    Dialing Using The Mobile Phone Keypad
    You can dial a phone number with your mobile phone keypad and still use the Uconnect™ Phone (while dialing via the mobile phone keypad, the user must exercise caution and take precautionary sa ...

    From Three V-6 Engines to One
    Last year, Town & Country shoppers had a choice of three V-6 engines, but for 2011 all models are powered by a 283-horsepower, 3.6-liter V-6 that teams with a six-speed automatic transmission. ...

    LED the Way
    The new 300 is a bit larger than its predecessor — about 2 inches longer and an inch wider — but has the same squared-off stance, tall grille and upright taillights. Most of the details have b ...