Chevrolet 2010 Camaro Owner's Manual page 254

8. With the engine still running,
raise the engine to 2500 RPM
for 30 40 seconds.
9. Turn the engine OFF.
10. Repeat steps 2 7 then turn the
engine off.
11. Allow engine to cool for
45 minutes. Top off coolant
through the radiator cap
opening and re-install the
radiator cap.
12. Re-install the engine cover.
See
.
13. Check the coolant level in the
coolant recovery bottle and fill
it until the level is at the top
symbol on the dipstick.
1. Locate the radiator cap. See
.
2. Cover the radiator cap with a
thick cloth and turn it slowly
counterclockwise and remove.