Air Only Blows Out Of Floor

I have installed a new blend door actuator at the passenger side and realized after the fact that wouldn t have helped my issue.

Air only blows out of floor.

On the astros when the heat only blows through defrost and floor it s due to a broken vacuum line. I just started i checked the air vac answered by a verified jeep mechanic. So i bypassed it. Which part controls the vents in which the air flows.

It works this way in both the manual and automatic modes. During battery replacement the control module for the mode actuators may lose its memory. The air only blows out the defrost and floor not the face vents. Owners have reported several instances of the air conditioning not blowing through main dash vents or only blowing through the floor and defrost vents.

I checked under hood from manifold and under dash for bad vacuamn lines and all seems well. Like grumpy and others who gave suggestions on exhaust. Air conditioning problem six cylinder front wheel drive automatic 113 000 miles. I know there is often a faulty check valve on the vacuum line but are.

My air conditioning is blowing cold air but it directs the flow to the windshield and floor and not from the vents in the dash. No air from floor vents or defroster vents only front vents. Also how do i respond on post to say thanks to all that give info. It does blow cold just cant get it out vents.

We use cookies to give you the best possible experience on our website. Often this is experienced after replacement of the battery. After installing a new blower fan motor the ac would only come out the defrost vents. My question is this.

As stated in the title i am only getting air blowing out of the defrost and floor vents but not the ones in the dash. Thank you so much. Air only blowing out of defrost and floor jun 28 2016 2 35am.