Mustang HVAC Question.....

[Tru2Chevy]

My wife's '04 GT 'vert recently had the A/C quit blowing from the main vents in the dash. Whenever she turns on the A/C, it only blows from the defrost and floor vents (like it's set on bi-lev, even though it's not).

Any ideas on what might have caused it to suddenly start doing this?

- Justin

[maroman88]

vaccum line pinched? mine just melted under the hood and i had to redo them and that fixed my problem. also in 3rd gens the actual switch leaks, but thats all from being olddd. your problem is.... its a FORD lol

[Tru2Chevy]

Yea, I was thinking that it could be a vacuum line....anyone have any idea where to start?

Trying to get this car ready to sell, and I don't really want to spend days chasing a vacuum line somewhere if I don't have to.

- Justin

[BonzoHansen]

Do they still have those vacuum canisters (or is it all electric now)?

[Tru2Chevy]

Do they still have those vacuum canisters (or is it all electric now)?

:shrug: I don't know anything about them. I just know this is now the second time in three years the HVAC has acted up. Before it was the resistor block that went (fan would only work on high, nothing else). That was fixed under warranty though.

- Justin

[BonzoHansen]

Stupid Ford.