MY BLOWER SWITCH ONLY WORKS ON THE ON THE FIRST ...
2007 GMC Envoy
February, 11, 2013 AT 1:07 PM
My blower switch only works on the on the first three settings, number 4 & 5 are dead. Is it the switch or some other assembly? I've looked on Rockauto. Com but I'm not sure of what part to order and I can't afford to go to a dealer.