AC only blows out into floor

[Speedy_Gonzales]

My ac will not blow through the vents, only comes out in the floor. It blows cold air though. Any ideas what could be wrong ?

[SilverGTO]

Sounds like a vacume leak somewhere.Check for a line unplugged might be on your intake thats what happened to mine.

[Ten5TireRacer]

It should default to defrost if it lost all vacuum.

[Y2KPewterSS]

You have a vacuum leak. The line that runs to the back of the intake will be your source.

[Speedy_Gonzales]

You have a vacuum leak. The line that runs to the back of the intake will be your source.

could you please post a pic preston ? I looked today and had no luck. Somebody told me that it would be located on the passenger side in the corner. thanks for the help

[Speedy_Gonzales]

You have a vacuum leak. The line that runs to the back of the intake will be your source.

also how do you repair the vaccum line ? Do you have to replace the entire line ?

[Speedy_Gonzales]

could it be the check valve ?

[Speedy_Gonzales]

will I have to remove anything to be able to see the line ?

[JoshieDoom]

Line should come out near the heater core/ac box area and heads to the passengers side of the intake. There is a valve there as well. Autozone sells the stuff

[Y2KPewterSS]

could you please post a pic preston ? I looked today and had no luck. Somebody told me that it would be located on the passenger side in the corner. thanks for the help

The hose you see sticking up in the far back attaches to the back of the intake. Its a vacuum hose, its probably your issue.



Look to the left of the metal a/c connection in the picture above, thats also your vacuum connections, you need to check it as well.

[Y2KPewterSS]

also how do you repair the vaccum line ? Do you have to replace the entire line ?

Part of my vacuum line was crushed under my intake. My dash vents were not opening either. I bought some vacuum hose from Oreilleys and cut off the crushed part and connected the new hose and re-connected it to the back of the intake, problem sovled.

[Speedy_Gonzales]

thanks for all the help I am going to work on it Monday

[Sarge91]

The hose you see sticking up in the far back attaches to the back of the intake. Its a vacuum hose, its probably your issue.



Look to the left of the metal a/c connection in the picture above, thats also your vacuum connections, you need to check it as well.

Im sorry, i hardly go off topic.. but


IS THAT DUST ON YOUR FRC???

[Y2KPewterSS]

Im sorry, i hardly go off topic.. but


IS THAT DUST ON YOUR FRC???

Probably, engine bay is ready for a detailing.

[Sarge91]

Probably, engine bay is ready for a detailing.

ok, tell me when your going to do yours, ill drive my car to your house and get u to do mine also!

[Speedy_Gonzales]

how do I get to the line in the rear of the intake ?

[JoshieDoom]

how do I get to the line in the rear of the intake ?

Feel for it or take off the intake.