2011 Chevrolet Camaro Owner's Manual - Page 298

10-24 Vehicle Care Wait 30 seconds for coolant to settle and top off if the level drops. Do not spill coolant on the accessory drive belts. If a spill occurs, rinse the belt with fresh water. 4. Start the engine. 5. With the engine idling, top off the coolant through the radiator cap opening until full. Wait 30 seconds for the coolant to settle and top off, if the level drops. 6. Once the system is full, put the radiator cap back on by turning clockwise. 7. Turn the engine off. 6.2 L V8 Engine Fill Procedure 1. Locate the radiator cap. See Engine Compartment Overview on page 10‑6. 2. Cover the radiator cap with a thick cloth and turn it slowly counterclockwise and remove. 3. If there is no coolant visible or the level is low, slowly fill the system through the radiator cap opening with a 50/50 mixture of clean, drinkable water and DEX-COOL coolant until full. 8. Check the coolant level in the engine coolant recovery bottle and fill it until the level is at the top mark on the dipstick. Notice: If the pressure cap is not tightly installed, coolant loss and possible engine damage may occur. Be sure the cap is properly and tightly secured.