Hey guys. I'm freezing my ***** off every morning. I hear the blower motor kick on but there is not air coming out of the vents. I did some research and I think it might be the door stuck closed. Wondering if someone can someone guide me through this? Thanks!

 

Vacuum leak. Check vacuum lines. Been discussed many times.

 

Thanks nismo. Looks like a nightmare lol

 

Is yours the AAC Auto Climate Control, or manual? If it's manual, it's cake, auto it's a bit more complicated as there are many more vacuum lines.

 

how do i know?

 

its auto fml

 

I'm in the same boat, no air coming in through the vents.

 

If the fan kicks on, but only blows through defrost, then there is a vacuum leak and it's likely the two supply lines going between the control box and the vacuum tank. The stock lines are prone to cracking.

No vacuum = default to defrost.

Again, been discussed in detail many many many times.

 

Im trying to fix my heater. I only get heat to my feet i noticed one of the lines that go from the engine into the firewall is disconnected. I took my dash out and i cant figure out where it goes. please help with pics lol sorry for you grammar **** people im on my phone and its a pain in the *** to add commas and capitals.

 

Merged w/ your previous thread asking the same question...

For the ACC, both lines go to the vacuum tank by the engine bay light. Do you only use the internet on your phone or do you have access to a computer? Because you can download the FSM and look at the vacuum diagrams...

 

No nismo. Same lines, but I need to know where they connect on the other side. under the dash. My computer is currently down. fml.

 

Ta-da!

 

NISMO....I WORSHIP YOU! thanks bud. I'm also wiring my stereo tomorrow. Any suggestions? I'm gonna get this motha******