• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Auto hvac

94grandprix

New member
When I first turn my ac on it comes out of the face vents then switches to defrost while it's still on face, heat dosent do that, does the ac do that until it gets a certain temp in the cabin, I think that's what he meant by ac intermittent works

Sent from my SAMSUNG-SGH-I337 using Tapatalk
 


Ok it seems like it blows just out of defrost and vents all at once and later on down the road it switched all the way to defrost by itself while still on face, what could it be,isn't there a actuator that runs off vacuum in between the glove compartment and radio area that controls the vents or what can it be?

Sent from my SAMSUNG-SGH-I337 using Tapatalk
 
Ok I think I narrowed it down to a possible vacuum leak, the vents run off vacuum and so does the brake booster, the vents not working and spongy breaks lead me to think so, what do you think?

Sent from my SAMSUNG-SGH-I337 using Tapatalk
 
Lol I know nobody seemed to know anything about the ac/heat in our cars but anyways when the water was coming in through the windshield area it got to the rear speaker amp and vent solenoid and rusted/blew them up, I took it out of my other gtp for the time being to rest assure that was the problem and it was, maybe so body is a parting a car out on here and I can get another one off it and new they are 60-100 for one but thanks for checking in lol

Sent from my SAMSUNG-SGH-I337 using Tapatalk
 


What's the odds of it going out again? Well I think it did which sucks, it worked perfect in my 00 gtp, wasn't rusted or anything

Sent from my SAMSUNG-SGH-I337 using Tapatalk
 
Back
Top