1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

AC Problem

Thread Tools
 
Search this Thread
 
Old 07-08-10, 06:02 AM
  #1  
Senior Member

Thread Starter
 
Verneuil's Avatar
 
Join Date: Sep 2008
Location: Glen Burnie, Maryland
Posts: 543
Likes: 0
Received 0 Likes on 0 Posts
MD AC Problem

Im tryin to get my AC goin but ran into a problem. Two but one is a easy fix. The Big problem i have is this. The system is fully charged. When i engage the compressor with a pressure gauge attached. I can see the pressure go down slightly then it goes to 0 PSI and then it shows a vac. When i go in the car to check if its blowing cold its blowing hot hummid air, Wich is outside air. When i look at the dryer peep hole i cant see it moving at all. Is there something im missing
Old 07-08-10, 10:09 PM
  #2  
Rotary Enthusiast

iTrader: (17)
 
Stevan's Avatar
 
Join Date: Sep 2003
Location: Jax, FL.
Posts: 1,041
Likes: 0
Received 1 Like on 1 Post
Sounds like a stuck, or clogged expansion valve. Do you have a high side pressure reading?
Old 07-08-10, 10:53 PM
  #3  
Senior Member

Thread Starter
 
Verneuil's Avatar
 
Join Date: Sep 2008
Location: Glen Burnie, Maryland
Posts: 543
Likes: 0
Received 0 Likes on 0 Posts
May have found the problem. I dont have a high pressure side fitting as of this sec. Bout i didnt evac the system. So theres a crap ton of air in there. Ill be getting this all done soon. For free. Gotta love knowing ppl lol. Ill update if its fixed or not
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
WyomingTII
2nd Generation Specific (1986-1992)
12
09-28-15 10:32 AM
lnlreaper
2nd Generation Specific (1986-1992)
2
09-27-15 09:59 AM
The1Sun
1st Generation Specific (1979-1985)
7
09-18-15 07:13 PM
The1Sun
New Member RX-7 Technical
5
09-15-15 04:45 PM



Quick Reply: AC Problem



All times are GMT -5. The time now is 06:53 AM.