How do you get air out the lines of a 2010 Chevy aveo once you put a new hose on it

Youtube has how to videos. Basically you park the car facing uphill and idle the engine with the radiator/reservoir cap off. Once it is fully warm you top off the coolant.

Remove cap from over flow tank add antifreeze to full mark leave cap off and start vehicle and let idle you will notice level in tank start to rise this is normal once thermostat starts to open level in tank will drop add more antifreeze to full mark then put cap back on.