having same problem with mine, mechanics told me it "jumped time", if you know anyone that can work on timing belts, crankshaft position and cam position ask them to help, it is not an easy job if you don't have a clue as to what i am talking about. Mine would turn over just fine but it was like it was out of gas, sound familiar? Anyway, had my crank and cams realigned only for it to jump again, Autozone sold me the wrong belt!!!!! Putting mine back together this weekend, keeping fingers crossed, changing out the crankshaft position sensor, the tensioner, idler pulley, and most definitely the belt. Is yours a 3.2 ltr V-6 Engine with Single overhead cam(sohc) like mine? let me know....you can e-mail me at
[email protected] and I will do my best to help you try to figure it out.