There's a tool called a 'UView Airlift' that is a great way to flush the system and get the air out when you put coolant in. If you have access to one of those and an air compressor, it's a great help. Otherwise, check out these links: 
Pelican Parts Tech Article:  https://www.pelicanparts.com/techarticles/Boxster_Tech/29-WATER-Flush/29-WATER-Flush.htm
Pedro's Garage:  Flush Coolant System
Burner's cars:  https://www.youtube.com/watch?v=whc8e6baACw
They have a little different perspective, but they are all good. Pick what works for you.
  
		 
		
		
		
		
		
		
			
				__________________ 
				I am not an attorney, mechanic, or member of the clergy. Following any advice given in my posts is done at your own peril.
			 
		
		
		
		
	 |