1997 Buick Regal Owner's Manual - Page 254

~ ' The coolant level should be at or above the COLD mark on the overflow hose in the coolant bottle. If it isn't, you may have a leak in the radiator hoses, heater hoses, radiator, water pump or somewhereelse in the cooling system. ~ Heater and radiatorhoses, and other engine parts, can be very hot. Don't touch them. you If do, you can be burned. Don't run the engine there is a leak. If you run if the engine, it could all coolant. That could lose cause an engine fire, and you could be burned. Get any leak fixed before you drive the vehicle. Engine damage from running your engine without coolant isn't covered your warranty. by If there seems to be no leak, with the engine on, check to see if the electric engine fans arerunning. If the engine is overheating, both fans should be running. If they aren't, your vehicle needs service. 5-18