Last night driving home I lost use of the two lowest speeds on the fan control. Turn it to the bottom two speeds and no go...top two work, but it sounds like a vibration of some kind (kind of bassy and rapid). I was thinking about yanking the blower motor to put in a new one.

Any suggestions on the problem, fix procedures, or other problem it might be?


PS...I'm new here and need all the help I can get.