brandon9598

iTrader: (1)

So I know there is a few threads going around about a/c only blowing through defrosting vents. And everyone was saying to check the t valve for disconnection or bad tubing. I checked and everything looks good as new. Can someone please tell me something else.

the_merv

iTrader: (88)

Something under the Dash went..mine is the same way, feet and defrost only.

brandon9598

iTrader: (1)

You haven't gotten it fixed? It probably isn't the dials is it? Someone told me it might be a converter box or something like that? I tried taking the switches out but they wouldn't really pull out of the dash and I don't know where else to look.

the_merv

iTrader: (88)

What year is your car?

To be honest with you I ripped all that **** out.. mine was vacumn operated and something somewhere went out, so it came out..

FiredUpZ28

When there is a problem with the door actuating system it defaults to defrost. Your probably going to have to take the dash apart to find out where the problem is.

brandon9598

iTrader: (1)

its a 99. and seeing as how id much rather not screw my dash up ill prolly actually take it to a shop

jam01

there are small black vacuum lines in the engine bay near the firewall. they run into a black box that holds vacuum for the vents. look there for the lines, sorry i dont know where exactly i havent looked for it yet.