1995 Chevrolet Corvette Owner's Manual - Page 218

8. Start the engine and allow it to run in idle for approximately four minutes. By this time, the coolant level inside the coolant high fill reservoir will be lower. Add more of the proper mix through the filler neck until the level reaches the base of the filler neck. 4. Fill with the proper mix. Add coolant until you see a steady stream of coolant coming from the bleed valve. 5 . Close the bleed valve. 6. Continue to fill the coolant high fill reservoir up to the base of the filler neck. 7. Rinse or wipe the spilled coolant from the engine and compartment. 9. Shut the engine off and replace the pressure cap. Be sure the arrows on the cap lineup like this. 5-25