So,this is my second hummer in a year and a half and it has an odd problem. I'll be driving (or sitting still) and the blower motor will just stop and start up again 1 or 2 seconds later. And keeps doing this randomly......any ideas guys? Blower motor going bad, resistor going bad?

 

By bower motor, I assume you mean the H/AC blower. If so, then yes I would say that it is a faulty resistor.