Crap, AC leaking [Archive] - SmokinVette.com Forums

: Crap, AC leaking


canaleverpro
07-27-2009, 07:04 AM
What can I do, my last resort will be to take it to the dealer as they want to charge me almost $300 to do an ac check!!!!!! Isn't there a way to see where the heck the stuff is leaking from? I have no clue about this stuff.

C5inSB
07-27-2009, 10:37 AM
What can I do, my last resort will be to take it to the dealer as they want to charge me almost $300 to do an ac check!!!!!! Isn't there a way to see where the heck the stuff is leaking from? I have no clue about this stuff.

What makes you think something is leaking?

When freon (or whatever the gas used today is) leaks it doesn't liquify - it just goes into the air.

Are you seeing condensation dump/puddle when you stop?

The more humid it is the more condensation will puddle when you stop. Don't know about San Diego but here in Santa Barbara we've had a lot of fog which keeps us humid all day....

toobroketoretire
07-27-2009, 06:12 PM
You can buy a freon leak detector from any large auto parts store. Figure on paying $200 or more for it though.

brents2002beast
07-28-2009, 07:33 AM
Thats what I thought, that when it leaks it leaves a green trail????

C5inSB
07-28-2009, 09:55 AM
Thats what I thought, that when it leaks it leaves a green trail????

No, that would typically be coolant from the radiator....

Freon evaporates..

dynamo
07-29-2009, 07:05 AM
Thats what I thought, that when it leaks it leaves a green trail????

I think you are talking about if someone were to use the leak finding product it will show you where the leak is by leaving a colored trail.

toobroketoretire
07-29-2009, 03:10 PM
As I do ALL of my own mechanical work, I figured it would cost me at least $200 for a shop to find my refrigerant leak I had several years ago. So rather than pay someone else to find my leak, I bought a leak detector (about $200) and found it myself. Searching all over under the hood and not finding any leak, I finally got inside the car and "sniffed" the A/C vents. BINGO!

The leak was coming from the middle of the evaporator core, and the refrigerant was making it's way inside the car by way of the A/C vents. So if I ever have another refrigerant leak, I now have the means to find it. It was money well spent.

4eyes2c
07-31-2009, 09:27 AM
As I do ALL of my own mechanical work, I figured it would cost me at least $200 for a shop to find my refrigerant leak I had several years ago. So rather than pay someone else to find my leak, I bought a leak detector (about $200) and found it myself. Searching all over under the hood and not finding any leak, I finally got inside the car and "sniffed" the A/C vents. BINGO!

The leak was coming from the middle of the evaporator core, and the refrigerant was making it's way inside the car by way of the A/C vents. So if I ever have another refrigerant leak, I now have the means to find it. It was money well spent.

:thumbsup3: :thumbsup3:

toobroketoretire
08-01-2009, 01:20 AM
Thats what I thought, that when it leaks it leaves a green trail????


No, it's an an electronic gas sniffer. It buzzes at ever increasing frequencies as you get closer to the source of the leak.

MikeC4
08-01-2009, 03:09 PM
As I do ALL of my own mechanical work, I figured it would cost me at least $200 for a shop to find my refrigerant leak I had several years ago. So rather than pay someone else to find my leak, I bought a leak detector (about $200) and found it myself. Searching all over under the hood and not finding any leak, I finally got inside the car and "sniffed" the A/C vents. BINGO!

The leak was coming from the middle of the evaporator core, and the refrigerant was making it's way inside the car by way of the A/C vents. So if I ever have another refrigerant leak, I now have the means to find it. It was money well spent.

Ouch...you had the worst case AC leak scenario...leaking evaporator.

:cheers: