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Old May 5, 2009 | 10:44 AM
  #31  
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Originally Posted by rb8484
Sounds like you were just out of refrigerant. You can by cans of refrigerant with leak dye. That way, you can locate a leak and fix it! Take a look and see if the stuff you bought has that....it will say right on the front of the bottle. If its not, next time buy that!
I drove to San Antonio for the weekend friday with the A/C on and it worked great!

Until.....sunday when I was headed home....all I got was HOT AIR!!!!!

I hadn't driven it all weekend long so now it's painfully obvious that I have a leak.....

Now I have two questions:

Where the Mork and Mindy do you get that stuff that has the leak dye in it?

Where are some common spots that my A/C would leak?
 
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Old May 5, 2009 | 11:42 AM
  #32  
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Originally Posted by Toreador_Diesel
I drove to San Antonio for the weekend friday with the A/C on and it worked great!

Until.....sunday when I was headed home....all I got was HOT AIR!!!!!

I hadn't driven it all weekend long so now it's painfully that I have a leak.....

Now I have two questions:

Where the Mork and Mindy do you get that stuff that has the leak dye in it?

Where are some common spots that my A/C would leak?
You should be able to pick up the dye up in an Auto parts supply, usually in a can with oil charge and R134A.

As far a common places for leaks would be compressor shaft seal, any connection point.

But one question for you, did your AC work fine before your accident? if so I would look over the condenser and all lines and hoses associated with.

Here is some hints: Where refrigerant leaks usually you will also leak oil, so look for oil residue and slight discoloration.

If you find a possible leak you can use soap solution to verify by spraying on an looking for bubbles as long as the system has pressure.
 
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Old May 5, 2009 | 12:45 PM
  #33  
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Originally Posted by cbradford
You should be able to pick up the dye up in an Auto parts supply, usually in a can with oil charge and R134A.

As far a common places for leaks would be compressor shaft seal, any connection point.

But one question for you, did your AC work fine before your accident? if so I would look over the condenser and all lines and hoses associated with.

Here is some hints: Where refrigerant leaks usually you will also leak oil, so look for oil residue and slight discoloration.

If you find a possible leak you can use soap solution to verify by spraying on an looking for bubbles as long as the system has pressure.
Autozone for sure doesn't have it, I'll check O'reilly's and Advance Auto.

My A/C worked awesome before my accident, as a matter of fact, it was so cold I had to turn it off at times. Even when after I recharged it the first and second time, it wasn't as cold.

I'll definately try your suggestions though, I remember the A/C being on before and after the impact. The compressor, condensor, or whatever was starting to cut away at the degas bottle, so I know it was definately working.
 
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Old May 5, 2009 | 03:35 PM
  #34  
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Also if you have noncondenseables (air and water) in your system could be why you system does not get as cold, this can happen when a system has a leak or when not purging lines out when adding refrigerant. The best why to remove is to pull the system down into a vacuum. Not sure what tools you have.
 
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Old May 5, 2009 | 03:50 PM
  #35  
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Originally Posted by cbradford
Also if you have noncondenseables (air and water) in your system could be why you system does not get as cold, this can happen when a system has a leak or when not purging lines out when adding refrigerant. The best why to remove is to pull the system down into a vacuum. Not sure what tools you have.
How would I do that and with what? I may know someone that has the tools...
 
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Old May 5, 2009 | 04:42 PM
  #36  
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Originally Posted by Toreador_Diesel
I drove to San Antonio for the weekend friday with the A/C on and it worked great!

Until.....sunday when I was headed home....all I got was HOT AIR!!!!!

I hadn't driven it all weekend long so now it's painfully obvious that I have a leak.....

Now I have two questions:

Where the Mork and Mindy do you get that stuff that has the leak dye in it?

Where are some common spots that my A/C would leak?
I got a can of the 134 with dye at wally world.
 
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Old May 5, 2009 | 05:24 PM
  #37  
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Originally Posted by Toreador_Diesel
How would I do that and with what? I may know someone that has the tools...
You need Manifold Gauge set & vacuum pump and pull a vacuum to 30" and allow the pump to run for min of 30min. at 30" of vacuum. Then charge the system with the recommended amount of refrigerant making sure you close the valves to the system and purge the line you disconnect from the vacuum pump to assure no air in the system.

But this all is a waste if the leak is not repaired first.
 
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Old May 5, 2009 | 05:25 PM
  #38  
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Originally Posted by rb8484
wally world.
That sounds like it's from a Chevy Chase movie. LOL
 
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