How to do a coolant flush???
I have an 04 Grand Am SE 2.2L ecotec 4 cyl. and would like to know the
proper steps in doing a coolant flush. I have done many in the past but on
other, different vehicles. I was reading something about a drain plug on the
engine block to go along with the drain plug (or petcock) on the radiator. Any
help would be greatly appreciated. Thank you.
Go to YouTube, there are lots of videos on coolant flush.