Hello-
Though I am not a professional, I am the owner of a 2006 Chevy Impala and just had my car repaired for the same reasons you stated below.
My car was constantly overheating and I would get a message saying to stop engine. Engine overheating.
I took it to a mechanic and it was my water pump. After that was replaced I have not experienced any other problems like this.
Thursday, March 5th, 2009 AT 10:00 AM