Service Cooling System Safely

MXAL42730-UN-22MAR13

CAUTION: Avoid injury! The radiator is hot and burns skin. Built-up pressure causes an explosive release of coolant when the radiator cap is removed:

• Shut off engine and allow to cool.
• Do not remove the cap until the radiator and the engine are cool enough to touch with bare hands.
• Release all pressure by slowly loosen the cap to the first stop. Then remove the cap.