1993 Chevrolet Camaro Owner's Manual - Page 202

Problems on the Road I and crack the engine, radiator, heater core andother parts. Use the recommended coolant. ' I A you You can be burne4 if spill - coolant on hotethylene glycol engine parts. Coolant contains L When the coolant in the coolant recovery tank is at or above FULL COLD, start your vehicle. If the overheat warning continues, there's one more thing you can try. You can add the proper coolant mix directly to the radiator, but be sure the cooling systemis cool before you do it. CAUTION: Steam and scalding liquids from a hot cooling system can blow out and burn you badly. They are under pressure, and if you turn the radiator pressure cap even a little - they can come out at high speed. Never turn the cap when the cooling system, including the radiator pressure cap, is hot. Wait for the cooling system and radiator pressure cap to coolif you ever have to turn the pressure cap. and it will burn if the engine parts are hot enough. Don't spill coolant on a hot engine. 9.198