28 Operator’s Manual Vehicle Maintenance CXU, CHU, GU, TD, MRU and LEU Respiratory Hazard Prevention W0001523 Always work in a well ventilated space if the engine needs to be running and use a hose to route the exhaust to the outside. Poisonous Substances Cooling system supplemental additive contains alkali. To prevent personal injury, avoid contact with the skin and eyes. DO NOT drink coolant of any concentration. DANGER Exhaust gases contain carbon monoxide. Always run the engine outdoors or use a properly vented exhaust hose. Prolonged or excessive exposure may cause serious illness or death.
WARNING Diesel engine exhaust and some of its constituents are known to the state of California to cause cancer, birth defects and other reproductive harm. DANGER Coolant is toxic; risk of poisoning. DO NOT drink coolant. Use proper hand protection when handling. Keep coolant out of reach of children and animals. Failure to follow these precautions can cause serious illness or death.