Hey, I'm new to the site and I have a problem. I need to change my thermostat on my 2008 3.5L V6 and not sure how much of an undertaking it is going to be. I'm not a mechanic, but I try to do my own work. I can change my oil, brake pads/rotors, so I am somewhat handy. If anyone can help me out I would REALLY appreciate it!!!