thank you for the info, I did purchase an OBD11 scanner from JC whitney to view the codes. Also I wanted to change the dex-cool coolant out of my 02 ASTRO, do I need a coolant evacuator to remove all of the coolant from the engine block? Is there just one coolant plug on the engine block of a 4.3 Lt. Engine or two plugs? What happens if the coolant is to rich, more than 70% dex-cool?
have the same problem?
Tuesday, May 26th, 2009 AT 8:57 AM