far passenger heat?

[g4mbl3]

hmm, on the passenger side on the far right, the vent that lets out the air doesnt really work. no real pressure will come out when the hvac is on 5, and when its on heat it is cold. all the other ones are fine, its just the passenger one. anyone know?

[graden]

sounds like the plumbing is brkoen or loose some were along the way to the vent

[2K SE]

When you pull the cover off the lower (under) part of the dash you will find there is piping connected to the cover. Kind of a PITA to get it back in correctly. Pull it apart and I am sure you will see a vent tube hanging loose. Good luck.