Question about 2004 Jeep Wrangler
It sounds like you had the same problem I had a while back. There is a couple of "doors" on the blower motor that sometimes get stuck or broken, I took my jeep into an offroad shop and they fixed it with spare parts. They assured me that even if you took it to the dealer it's only like a 15-30$ part but it's the shop time that will kill you.
Posted on Aug 07, 2008
Btw blend is air temp
the top vents are vacuum servo actuated.
one can even watch them move. at the slave.. as you turn the knob.
id make sure the vacuum cluster harness is not falling off
or damage at rear of the controls, knob panel.
Posted on Jun 23, 2016
I had a similar problem. Took it in and the "doors" on the blower motor were broke. Shop fixed that, but shortly after then it would blow at the dash, but would not blow at defrost or legs and every time I start the truck it makes this annoying buzzing sound for a few seconds then stops. I located where the source of the sound was coming from which sounds like in the area of the actuator, but don't know how to fix it. plus come this winter I will need my defrost back..
Posted on Jun 22, 2016
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