Defrost only blows on pass side.

[warndogg]

Just like title says I can only seem to get the dash defrost to blow on the passenger side. Any ideas? Please tell me I don't have to rip the whole dash apart.

 

[SunlitComet]

passenger side where exactly?

 

[warndogg]

The vent on the passenger side dash by windshield. There is a little coming through on drivers side but not much. Also I swear it whistles now. The other morning I warmed up to go to work with def mode selected and only the pass side cleared up. Had to wipe down the drivers side to see.

 

[SunlitComet]

whistling now? something must be blocking it then. it is a one inlet multiple outlet duct as far as the windshield air section goes. if you got compressed air try blowing into the window vents and try again. also does defrost air come out the side vents of dash?

 

[warndogg]

No compressed air at the moment. But the side vents are working.

 

[warndogg]

Well I went down and shot some air into that vent and I got it to work a couple times for a few seconds but then I could literally hear something going #formp# and blocking it again. I guess I'm going to have to tear the whole dash apart. Do I have to remove the steering column to get to it?

 

[SunlitComet]

yes. the steering mounts to dash parts as well.

 

[SunlitComet]

btw please post pics as to what you find.