Operator’s Manual Vehicle Maintenance CXU, CHU, GU, TD, MRU and LEU 23 Coolant W0001527 To prevent personal injury, do not climb up on the engine to remove the filler cap. Use a suitable, properly positioned ladder to reach the cap. At normal operating temperature, the engine coolant is very hot and under pressure. If pressure is relieved rapidly in a hot cooling system, the hot coolant can turn into steam. Any contact with hot coolant or steam can cause severe burns. The radiator and all heating system and radiator lines and hoses contain hot coolant. Verify coolant level only by the markings on the expansion tank. Open the filler cap only after the engine is stopped and cooled down.
Remove the filler cap slowly to relieve pressure. Oils Hot oil can cause severe burns. DO NOT allow hot oil to contact the skin. When changing oil, wear protective gloves. WARNING Coolant may be combustible. Coolant leaked or spilled onto hot surfaces or electrical components can cause a fire. Clean up coolant spills immediately. WARNING Hot engine. Keep yourself clear of all hot engine parts and/or fluids. A hot engine and/or fluid can cause serious burns.