What causes fan/blower motor to stay on in a Suburban?

[brads70]

A little late on this but part # is 89018778 retail for 132.08
so if you got it done for 152.00 not a bad deal.called a a/c blower module/...  Dave.......

I did it myself and I live in Canada so parts are always more as the Canadian dollar usually is lower than he US dollar. I'll have to check the cabin filter too! Thanks for that Quagmire I'm not surprised either! Stacker440! Everything is planned obsolescence these days the government won't do anything about it as they make too much on taxes out of it! Greed will be the downfall of our society!