Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine coolant (antifreeze), and to ensure that engine coolant (antifreeze) will return to the radiator from the coolant recovery tank.
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:
Premium Performance
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The all-new 2011 Jeep Grand Chero ...
Fuel Requirements
All engines are designed to meet all emissions
regulations and provide excellent
fuel economy and performance when using
high quality unleaded “regular” gasoline
having an octane rating ...
Maintenance Schedule
The Scheduled Maintenance services listed in this manual must be done at the
times or mileages specified to protect your vehicle warranty and ensure the best
vehicle performance and reliability. M ...