Originally Posted by
ala_xfire
Just a thought, but might pay to pull the battery and tray and have a peek at that vacuum line that runs under the tray.
Been reports of it being compromised, I believe it powers the blend doors.
I’m sorry I should’ve included that, I did pull the battery as one of the screws from the
duo valves fell under it. I felt the the single line all the way back to the firewall and found no corrosion or it being compromised. I will though be buying new hose to prevent it from failing in the future as it is definitely an engineering flaw in my opinion. That part though was fine and in good condition. My bad for not putting that in the comment.