LoneWolfTrucker

So I replaced the vacuum canister. Now the heat blows warm, and the air blows cold, and the temperature problem is obviously fixed. HOWEVER:

Now no matter where the selector is set it only blows out the defroster.
?!?!!?!?

I hate this.

aliens8mycow

LOL (sorry) In a sick way it's nice to see someone else sharing a little bit of frustration...

Anyway - you might still have vacuum issues behind the dash - maybe pop the glove box and pull the radio/hvac control and see what you can find in there. Should be a vac line coming through the firewall on the passenger side and going on to the air diverter from there if I remember right.

Just keep in mind - at least it runs! Comfort is secondary.

Just call me Sean

iTrader: (1)

Defrost is the default setting when no vacuum is present so you can still defrost the windshield if there's a problem. So vacuum isn't making it to the controls, either the vacuum came off or the plastic vacuum line broke under the hood, or it's disconnected or broken under the dash.

alnnewt

I have a 2003 F-150 SuperCrew with this same a/c problem: everything blows out of the windshield defrost vents. Is this a common problem that Ford knows about?? It seems that a truck that is less than 10 years old shouldn't have an issue like this happening.

HuluMinus476

Does anyone know where I can get the blend door for a '95? The lever on top of mine broke.

kd3pc

Dorman products has them on the usual web sites....else junkyard

HuluMinus476

Junkyard it is, cause I've been looking for that part for months.