Just joined today so sorry if this question as been asked before. Recently fixed my air conditioner by replacing the compressor and it blows nice and cold but its blowing out of all vents so defrost vent and floor no matter what setting any help offered be greatly appreciated

 

There might be a vacuum line disconnected. You can find what you need by doing a search at the top right of the page.

 

Thanks will do

 

And welcome to the forum! Show off your ride yet? We love ogling over "new" blazers here.

 

I've had her a year now but dont know how to post pictures but a few dents and dings to work out and I will post away!

 

Replaced the non existing vacuum lines and bam everything is working correctly thanks for everything! Truck even runs better

 

Always good to hear about easy fixes!