I am wondering where the thermostat is located on a 2005 Malibu Classic with the 2.2L Ecotec. I have not looked at the car yet as it is in Chicago and belongs to my brother. However I was hoping for some insight as to any problems that my occur and any tools I would need to bring down there with me before I make the trip. He said he things it is located under the intake manifold. Any input would be greatly appreciated! Thank you!