I have a 2003 Blazer. When I push the button to shift to 4wd Hi. The light comes on and it looks like the Blazer is in 4WD but the front wheels do not lock in and turn. It appears the electronic portion is working properly because as I push the buttons it transfers from 2Hi to 4Hi and back when I push 2Hi. Should I look at a mechanism used to lock the hubs or are the hubs bad?
have the same problem?
Wednesday, February 14th, 2007 AT 8:00 AM