1997 Chevrolet Lumina Owner's Manual - Page 217

10. Then replace the pressure cap. At any time during this procedure if coolant begins to flow out of the filler neck, reinstall the pressure cap.Be sure thearrows on the pressure cap line up like this. 8. Start the engine and let it run until you feel the can upper radiatorhose getting hot. Watch out the for engine fans. 9. By this time, the coolant level inside the radiator filler neck may be lower. If the level is lower, add more of the proper DEX-COOL@ coolant mixture through the filler neck until the level reaches the base of the filler neck. 11. Check the coolantin the recovery tank.The level in the coolant recovery tank should at the HOT be mark when theengine is hot or at the COLD mark when the engine is cold. 5-23