how..? open air conditioner duct

[jon989]

Hi i have an 2002 Chevy Astro van and im wondering how do i get to the air conditioner duct from my dashboard (or any other way) because my air conditioning is stuck on defrost

Thanks

[chuy22]

Originally Posted by jon989

Hi i have an 2002 Chevy Astro van and im wondering how do i get to the air conditioner duct from my dashboard (or any other way) because my air conditioning is stuck on defrost

Thanks

You have a broken vacuum line. This line controls the opening and closing of your ac ducts. Keep checking and you will see several other threads on this subject.