1995 Buick Park Avenue Owner's Manual - Page 122

Engine Coolant Temperature Gage (Option) Low Coolant Warning Light When this light comes on, the cooling system is low on coolant. As a bulb check, it will come on when the ignition in the RUN position and then go off. COOLANT LOW If you have the gage cluster, you have a gage that shows the enginecoolant temperature in degrees Fahrenheit. Canadian instrument panels measure the coolant temperature in degrees Celsius.If the gage pointer moves into the red area, your engine is too hot! That readingmeans the same thing as the warning light. It means that your engine coolanthas overheated. If you have been operating your vehicle under normal driving conditions, you should pull off the road, stop your vehicle and turn off the engine as soon as possible. The chapter "Problems on the Road," in this manual explains what to do. See "Engine Overheating" in the Index. If the coolant level is low, the light will come back on. If this happens, see "Engine Coolant" in the Index for proper cooling system fill. After the coolant level is returned to its proper level, the LOW COOLANT light will go off after 20 seconds or remain off on the next ignition cycle. 2-64