1993 Pontiac Bonneville Owner's Manual - Page 205
1993 Pontiac Bonneville Manual
Page 205 highlights
Problems on the Road Engine Overheating(CONK) Cooling System When you decide it's safe to lift the hood, here's what you'll see: (A) Coolant recovery tank (B) Radiator pressure cap (C) Electric engine fan If the coolant inside the coolant recovery tank is boiling, don't do anything else until it cools down. The coolant level should be at or above the FULL COLD mark. If it isn't, you may have a leak in the radiator hoses, heater hoses, radiator, water pump or somewhere else in the cooling system. I I- otherengineparts,canbe 1 Heaterandradiatorhoses, anc engine is not running and can injure you. Keep hands, clothing and tools away from any underhood electric fan. h can start up even when the An electric fan under the hood very hot. Don't touch them. If you do, you can be burned. Don't run the engine if there is a leak. If you run the engine, it could lose all coolant. That could cause an engine fire, andyou could be burned. Get any leak fixed before you drive the vehicle. ... I Engine damage from running your engine without coolantisn't covered by your warranty. 204