Does it still have fire to plugs? Is it getting fuel? You might try checking those things. If still has fire to plugs, check to see if fuel is getting to engine and fuel pump is not out. Fuel pumps seem to fail often anymore. I have replaced two in my Tahoe this last year and the first was an after-market pump which failed within a month of replacing it. I got a replacement pump, which costs alittle more, but seems to be worth it. Hope I helped give you some ideas of where to start without an anylizer(sp?).
Thursday, December 16th, 2010 AT 7:11 AM