1989
Le Mans Master
Joined: Jul 2004
Posts: 6,219
Likes: 696
From: Clifton Park, NY ............Clearwater, FL ... 85 Original Owner
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Race Director
Joined: Jul 2000
Posts: 16,473
Likes: 2,370
From: Out Where the Buses Don't Run, Eglin AFB/ Niceville FL
2025 C8 Z06/7/E-Ray of the Year Finalist - Unmodified
2022 Corvette of the Year Finalist -- Modified
2021 C6 of the Year Winner - Modified
2020 C7 of the Year Finalist -- Modified
2020 C6 of the Year Finalist - Modified
R12 unless it's been converted to R134. Be prepared for sticker shock if using R12 if you can get it.
Pro
Joined: Jul 2023
Posts: 525
Likes: 274
From: Marysville WA
(Hope I don't have a leak)!
Burning Brakes
Joined: May 2018
Posts: 939
Likes: 242
From: Fruita CO
3rd Gear
Joined: May 2024
Posts: 3
Likes: 0
Replace O rings
Don't forget if you are going to give your a/c a shot of 'freon', it's always a good idea to get an O ring kit and replace all O rings in the system or you will be doing this again in a very short time.
Melting Slicks
Joined: Feb 2003
Posts: 2,655
Likes: 804
From: Saskatoon Sask.
On its face value, your advise may seem valid but if the OP doesn't have the knowledge or equipment to properly evacuate the system before re-introducing refrigerant, then your advise is more detrimental than helpful as he would be introducing moisture and non condensables into the system.
3rd Gear
Joined: May 2024
Posts: 3
Likes: 0
I don't do a/c work myself, but rather have a trained technician do that type of work. The O rings should still be replaced or putting more chemicals into a leaky system is just going to leak all those chemicals back out again...
Melting Slicks
Joined: Feb 2003
Posts: 2,655
Likes: 804
From: Saskatoon Sask.
So which one is it??? He should get an o-ring kit and replace all the o-rings, as you stated, or he should let a trained technician(who undoubtably would have his own "kit") do the work, as you also stated? What would lead you believe that replacing the seals is going to stop any leaks? Condenser leak? Evaporator leak? Compressor leak? If you would have said "Have a technician check for leaks", then I'm with you. But your first answer indicates you don't do AC work. You didn't have to tell us that.
Drifting
Joined: Sep 2022
Posts: 1,428
Likes: 376
From: Liberty, SC
2023 C4 of the Year Finalist - Unmodified
So which one is it??? He should get an o-ring kit and replace all the o-rings, as you stated, or he should let a trained technician(who undoubtably would have his own "kit") do the work, as you also stated? What would lead you believe that replacing the seals is going to stop any leaks? Condenser leak? Evaporator leak? Compressor leak? If you would have said "Have a technician check for leaks", then I'm with you. But your first answer indicates you don't do AC work. You didn't have to tell us that.
The way I read the initial response about the o rings was that it is simply a good idea for what are probably 40-ish year old o rings to be replaced. It sure didn't seem to me to be written as an all inclusive how-to guide on how to replace them.
sre
P.S. - I will probably be sorry I stepped in at all because none of this banter about what he really, truly, in the weeds meant by his post does any good to the OP.