Ok: About an A/C leak that is hard to find. (Jeez, the evaporator core?)
07-16-2006, 08:52 PM
#11
Guest
Posts: n/a
Re: About an A/C leak that is hard to find. (Jeez, the evaporator core?)
Highly unlikely. Try a diffrent technician/shop.
"Thomas G. Marshall" <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
wrote in message news:dvwug.9135$T87.2899@trndny05...
> Regal53 said something like:
>>
>> "Thomas G. Marshall"
>> <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
>> wrote in message news:BnQrg.178$hb3.12@trndny04...
>>>
>>> Please bear with me. I'm sorry if this is long.
>>>
>>> 2000 A4---1.8T---77K miles: Note, I am trying to fix an A/C system so I
>>> can sell my car. $1400 to replace the evaporator is just nuts at this
>>> point.
>>>
>>> There is a leak in the A/C system that both my mechanic and dealership
>>> have concluded must be in the evaporator core because the dye just isn't
>>> coming out anywhere.
>>>
>>> However my mecahnic is puzzled by something though: His company repairs
>>> Audi's a great deal and he said that since this car has had several
>>> recharges with 1 leak stopper that targets the O-rings one of which I
>>> replaced and at least 2 of the leak stoppers that is meant for heavier
>>> leaks with dye's both UV and bright red, that he is having a hard time
>>> imagining that even the evaporator core could hold that much dye +
>>> stop-leak oil base. There is no sign of a leak anywhere: clean
>>> condensor,
>>> weld points, compressor, lines, etc., etc.
>>
>> I have put green neon dye in cars with leaky evaporators: You will see
>> the
>> green stuff mixed in with the drain water while running the A/C at max. I
>> have replaced evaporators that had leaky o-rings, but that is the best
>> way
>> to do it. If you cant see the dye, then you need to confirm lhe leak by
>> using an electronic beeper leak detector which can detect freon parts per
>> million.
>
> I think he's done that, and cannot find a *thing* anywhere. THAT and it
> holds the vacuum for an hour, but then leaks out under pressure. And not
> always consistently. Once it took days. The last one was less than 4
> hours (dunno how much less) before the low pressure switch cut it off.
>
> Is it possible to have a line somewhere that is loose such that the vacuum
> pulls it tight, but internal pressure pushes it open??? Any other ideas?
>
> Thanks!!!
>
> PS. I'm sorry for bottom post formatting your reply----but I am trying to
> keep the conversation in order so that any interleaved posters would be
> able interject properly without creating a mess. Thanks.
>
>
> --
> "It's easier to be terrified by an enemy you admire."
> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
>
>
"Thomas G. Marshall" <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
wrote in message news:dvwug.9135$T87.2899@trndny05...
> Regal53 said something like:
>>
>> "Thomas G. Marshall"
>> <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
>> wrote in message news:BnQrg.178$hb3.12@trndny04...
>>>
>>> Please bear with me. I'm sorry if this is long.
>>>
>>> 2000 A4---1.8T---77K miles: Note, I am trying to fix an A/C system so I
>>> can sell my car. $1400 to replace the evaporator is just nuts at this
>>> point.
>>>
>>> There is a leak in the A/C system that both my mechanic and dealership
>>> have concluded must be in the evaporator core because the dye just isn't
>>> coming out anywhere.
>>>
>>> However my mecahnic is puzzled by something though: His company repairs
>>> Audi's a great deal and he said that since this car has had several
>>> recharges with 1 leak stopper that targets the O-rings one of which I
>>> replaced and at least 2 of the leak stoppers that is meant for heavier
>>> leaks with dye's both UV and bright red, that he is having a hard time
>>> imagining that even the evaporator core could hold that much dye +
>>> stop-leak oil base. There is no sign of a leak anywhere: clean
>>> condensor,
>>> weld points, compressor, lines, etc., etc.
>>
>> I have put green neon dye in cars with leaky evaporators: You will see
>> the
>> green stuff mixed in with the drain water while running the A/C at max. I
>> have replaced evaporators that had leaky o-rings, but that is the best
>> way
>> to do it. If you cant see the dye, then you need to confirm lhe leak by
>> using an electronic beeper leak detector which can detect freon parts per
>> million.
>
> I think he's done that, and cannot find a *thing* anywhere. THAT and it
> holds the vacuum for an hour, but then leaks out under pressure. And not
> always consistently. Once it took days. The last one was less than 4
> hours (dunno how much less) before the low pressure switch cut it off.
>
> Is it possible to have a line somewhere that is loose such that the vacuum
> pulls it tight, but internal pressure pushes it open??? Any other ideas?
>
> Thanks!!!
>
> PS. I'm sorry for bottom post formatting your reply----but I am trying to
> keep the conversation in order so that any interleaved posters would be
> able interject properly without creating a mess. Thanks.
>
>
> --
> "It's easier to be terrified by an enemy you admire."
> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
>
>
07-16-2006, 08:52 PM
#12
Guest
Posts: n/a
Re: About an A/C leak that is hard to find. (Jeez, the evaporator core?)
Highly unlikely. Try a diffrent technician/shop.
"Thomas G. Marshall" <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
wrote in message news:dvwug.9135$T87.2899@trndny05...
> Regal53 said something like:
>>
>> "Thomas G. Marshall"
>> <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
>> wrote in message news:BnQrg.178$hb3.12@trndny04...
>>>
>>> Please bear with me. I'm sorry if this is long.
>>>
>>> 2000 A4---1.8T---77K miles: Note, I am trying to fix an A/C system so I
>>> can sell my car. $1400 to replace the evaporator is just nuts at this
>>> point.
>>>
>>> There is a leak in the A/C system that both my mechanic and dealership
>>> have concluded must be in the evaporator core because the dye just isn't
>>> coming out anywhere.
>>>
>>> However my mecahnic is puzzled by something though: His company repairs
>>> Audi's a great deal and he said that since this car has had several
>>> recharges with 1 leak stopper that targets the O-rings one of which I
>>> replaced and at least 2 of the leak stoppers that is meant for heavier
>>> leaks with dye's both UV and bright red, that he is having a hard time
>>> imagining that even the evaporator core could hold that much dye +
>>> stop-leak oil base. There is no sign of a leak anywhere: clean
>>> condensor,
>>> weld points, compressor, lines, etc., etc.
>>
>> I have put green neon dye in cars with leaky evaporators: You will see
>> the
>> green stuff mixed in with the drain water while running the A/C at max. I
>> have replaced evaporators that had leaky o-rings, but that is the best
>> way
>> to do it. If you cant see the dye, then you need to confirm lhe leak by
>> using an electronic beeper leak detector which can detect freon parts per
>> million.
>
> I think he's done that, and cannot find a *thing* anywhere. THAT and it
> holds the vacuum for an hour, but then leaks out under pressure. And not
> always consistently. Once it took days. The last one was less than 4
> hours (dunno how much less) before the low pressure switch cut it off.
>
> Is it possible to have a line somewhere that is loose such that the vacuum
> pulls it tight, but internal pressure pushes it open??? Any other ideas?
>
> Thanks!!!
>
> PS. I'm sorry for bottom post formatting your reply----but I am trying to
> keep the conversation in order so that any interleaved posters would be
> able interject properly without creating a mess. Thanks.
>
>
> --
> "It's easier to be terrified by an enemy you admire."
> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
>
>
"Thomas G. Marshall" <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
wrote in message news:dvwug.9135$T87.2899@trndny05...
> Regal53 said something like:
>>
>> "Thomas G. Marshall"
>> <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
>> wrote in message news:BnQrg.178$hb3.12@trndny04...
>>>
>>> Please bear with me. I'm sorry if this is long.
>>>
>>> 2000 A4---1.8T---77K miles: Note, I am trying to fix an A/C system so I
>>> can sell my car. $1400 to replace the evaporator is just nuts at this
>>> point.
>>>
>>> There is a leak in the A/C system that both my mechanic and dealership
>>> have concluded must be in the evaporator core because the dye just isn't
>>> coming out anywhere.
>>>
>>> However my mecahnic is puzzled by something though: His company repairs
>>> Audi's a great deal and he said that since this car has had several
>>> recharges with 1 leak stopper that targets the O-rings one of which I
>>> replaced and at least 2 of the leak stoppers that is meant for heavier
>>> leaks with dye's both UV and bright red, that he is having a hard time
>>> imagining that even the evaporator core could hold that much dye +
>>> stop-leak oil base. There is no sign of a leak anywhere: clean
>>> condensor,
>>> weld points, compressor, lines, etc., etc.
>>
>> I have put green neon dye in cars with leaky evaporators: You will see
>> the
>> green stuff mixed in with the drain water while running the A/C at max. I
>> have replaced evaporators that had leaky o-rings, but that is the best
>> way
>> to do it. If you cant see the dye, then you need to confirm lhe leak by
>> using an electronic beeper leak detector which can detect freon parts per
>> million.
>
> I think he's done that, and cannot find a *thing* anywhere. THAT and it
> holds the vacuum for an hour, but then leaks out under pressure. And not
> always consistently. Once it took days. The last one was less than 4
> hours (dunno how much less) before the low pressure switch cut it off.
>
> Is it possible to have a line somewhere that is loose such that the vacuum
> pulls it tight, but internal pressure pushes it open??? Any other ideas?
>
> Thanks!!!
>
> PS. I'm sorry for bottom post formatting your reply----but I am trying to
> keep the conversation in order so that any interleaved posters would be
> able interject properly without creating a mess. Thanks.
>
>
> --
> "It's easier to be terrified by an enemy you admire."
> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
>
>
07-16-2006, 08:52 PM
#13
Guest
Posts: n/a
Re: About an A/C leak that is hard to find. (Jeez, the evaporator core?)
Highly unlikely. Try a diffrent technician/shop.
"Thomas G. Marshall" <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
wrote in message news:dvwug.9135$T87.2899@trndny05...
> Regal53 said something like:
>>
>> "Thomas G. Marshall"
>> <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
>> wrote in message news:BnQrg.178$hb3.12@trndny04...
>>>
>>> Please bear with me. I'm sorry if this is long.
>>>
>>> 2000 A4---1.8T---77K miles: Note, I am trying to fix an A/C system so I
>>> can sell my car. $1400 to replace the evaporator is just nuts at this
>>> point.
>>>
>>> There is a leak in the A/C system that both my mechanic and dealership
>>> have concluded must be in the evaporator core because the dye just isn't
>>> coming out anywhere.
>>>
>>> However my mecahnic is puzzled by something though: His company repairs
>>> Audi's a great deal and he said that since this car has had several
>>> recharges with 1 leak stopper that targets the O-rings one of which I
>>> replaced and at least 2 of the leak stoppers that is meant for heavier
>>> leaks with dye's both UV and bright red, that he is having a hard time
>>> imagining that even the evaporator core could hold that much dye +
>>> stop-leak oil base. There is no sign of a leak anywhere: clean
>>> condensor,
>>> weld points, compressor, lines, etc., etc.
>>
>> I have put green neon dye in cars with leaky evaporators: You will see
>> the
>> green stuff mixed in with the drain water while running the A/C at max. I
>> have replaced evaporators that had leaky o-rings, but that is the best
>> way
>> to do it. If you cant see the dye, then you need to confirm lhe leak by
>> using an electronic beeper leak detector which can detect freon parts per
>> million.
>
> I think he's done that, and cannot find a *thing* anywhere. THAT and it
> holds the vacuum for an hour, but then leaks out under pressure. And not
> always consistently. Once it took days. The last one was less than 4
> hours (dunno how much less) before the low pressure switch cut it off.
>
> Is it possible to have a line somewhere that is loose such that the vacuum
> pulls it tight, but internal pressure pushes it open??? Any other ideas?
>
> Thanks!!!
>
> PS. I'm sorry for bottom post formatting your reply----but I am trying to
> keep the conversation in order so that any interleaved posters would be
> able interject properly without creating a mess. Thanks.
>
>
> --
> "It's easier to be terrified by an enemy you admire."
> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
>
>
"Thomas G. Marshall" <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
wrote in message news:dvwug.9135$T87.2899@trndny05...
> Regal53 said something like:
>>
>> "Thomas G. Marshall"
>> <tgm2tothe10thpower@replacetextwithnumber.hotmail. com>
>> wrote in message news:BnQrg.178$hb3.12@trndny04...
>>>
>>> Please bear with me. I'm sorry if this is long.
>>>
>>> 2000 A4---1.8T---77K miles: Note, I am trying to fix an A/C system so I
>>> can sell my car. $1400 to replace the evaporator is just nuts at this
>>> point.
>>>
>>> There is a leak in the A/C system that both my mechanic and dealership
>>> have concluded must be in the evaporator core because the dye just isn't
>>> coming out anywhere.
>>>
>>> However my mecahnic is puzzled by something though: His company repairs
>>> Audi's a great deal and he said that since this car has had several
>>> recharges with 1 leak stopper that targets the O-rings one of which I
>>> replaced and at least 2 of the leak stoppers that is meant for heavier
>>> leaks with dye's both UV and bright red, that he is having a hard time
>>> imagining that even the evaporator core could hold that much dye +
>>> stop-leak oil base. There is no sign of a leak anywhere: clean
>>> condensor,
>>> weld points, compressor, lines, etc., etc.
>>
>> I have put green neon dye in cars with leaky evaporators: You will see
>> the
>> green stuff mixed in with the drain water while running the A/C at max. I
>> have replaced evaporators that had leaky o-rings, but that is the best
>> way
>> to do it. If you cant see the dye, then you need to confirm lhe leak by
>> using an electronic beeper leak detector which can detect freon parts per
>> million.
>
> I think he's done that, and cannot find a *thing* anywhere. THAT and it
> holds the vacuum for an hour, but then leaks out under pressure. And not
> always consistently. Once it took days. The last one was less than 4
> hours (dunno how much less) before the low pressure switch cut it off.
>
> Is it possible to have a line somewhere that is loose such that the vacuum
> pulls it tight, but internal pressure pushes it open??? Any other ideas?
>
> Thanks!!!
>
> PS. I'm sorry for bottom post formatting your reply----but I am trying to
> keep the conversation in order so that any interleaved posters would be
> able interject properly without creating a mess. Thanks.
>
>
> --
> "It's easier to be terrified by an enemy you admire."
> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
>
>
07-17-2006, 12:19 PM
#14
Guest
Posts: n/a
Re: About an A/C leak that is hard to find. (Jeez, the evaporator core?)
Regal53 said something like:
> Highly unlikely. Try a diffrent technician/shop.
Actually, the first attempt was the dealership. They gave me the stock
answer: "Since we can't see the leak-dye anywhere, it must be in the
evaporator core. $1400 please."
I'm really stuck as to what to do here. I'm trying to sell this car, and I
just don't think that dumping another $1400 into it is something to do given
my luck with cars: after the a-core is replaced someone will discover
something else cheap and easy to get to that was the problem all along.
It's the way it works with me.
>> --
>> "It's easier to be terrified by an enemy you admire."
>> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
> Highly unlikely. Try a diffrent technician/shop.
Actually, the first attempt was the dealership. They gave me the stock
answer: "Since we can't see the leak-dye anywhere, it must be in the
evaporator core. $1400 please."
I'm really stuck as to what to do here. I'm trying to sell this car, and I
just don't think that dumping another $1400 into it is something to do given
my luck with cars: after the a-core is replaced someone will discover
something else cheap and easy to get to that was the problem all along.
It's the way it works with me.
>> --
>> "It's easier to be terrified by an enemy you admire."
>> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
07-17-2006, 12:19 PM
#15
Guest
Posts: n/a
Re: About an A/C leak that is hard to find. (Jeez, the evaporator core?)
Regal53 said something like:
> Highly unlikely. Try a diffrent technician/shop.
Actually, the first attempt was the dealership. They gave me the stock
answer: "Since we can't see the leak-dye anywhere, it must be in the
evaporator core. $1400 please."
I'm really stuck as to what to do here. I'm trying to sell this car, and I
just don't think that dumping another $1400 into it is something to do given
my luck with cars: after the a-core is replaced someone will discover
something else cheap and easy to get to that was the problem all along.
It's the way it works with me.
>> --
>> "It's easier to be terrified by an enemy you admire."
>> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
> Highly unlikely. Try a diffrent technician/shop.
Actually, the first attempt was the dealership. They gave me the stock
answer: "Since we can't see the leak-dye anywhere, it must be in the
evaporator core. $1400 please."
I'm really stuck as to what to do here. I'm trying to sell this car, and I
just don't think that dumping another $1400 into it is something to do given
my luck with cars: after the a-core is replaced someone will discover
something else cheap and easy to get to that was the problem all along.
It's the way it works with me.
>> --
>> "It's easier to be terrified by an enemy you admire."
>> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
07-17-2006, 12:19 PM
#16
Guest
Posts: n/a
Re: About an A/C leak that is hard to find. (Jeez, the evaporator core?)
Regal53 said something like:
> Highly unlikely. Try a diffrent technician/shop.
Actually, the first attempt was the dealership. They gave me the stock
answer: "Since we can't see the leak-dye anywhere, it must be in the
evaporator core. $1400 please."
I'm really stuck as to what to do here. I'm trying to sell this car, and I
just don't think that dumping another $1400 into it is something to do given
my luck with cars: after the a-core is replaced someone will discover
something else cheap and easy to get to that was the problem all along.
It's the way it works with me.
>> --
>> "It's easier to be terrified by an enemy you admire."
>> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
> Highly unlikely. Try a diffrent technician/shop.
Actually, the first attempt was the dealership. They gave me the stock
answer: "Since we can't see the leak-dye anywhere, it must be in the
evaporator core. $1400 please."
I'm really stuck as to what to do here. I'm trying to sell this car, and I
just don't think that dumping another $1400 into it is something to do given
my luck with cars: after the a-core is replaced someone will discover
something else cheap and easy to get to that was the problem all along.
It's the way it works with me.
>> --
>> "It's easier to be terrified by an enemy you admire."
>> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
07-17-2006, 12:19 PM
#17
Guest
Posts: n/a
Re: About an A/C leak that is hard to find. (Jeez, the evaporator core?)
Regal53 said something like:
> Highly unlikely. Try a diffrent technician/shop.
Actually, the first attempt was the dealership. They gave me the stock
answer: "Since we can't see the leak-dye anywhere, it must be in the
evaporator core. $1400 please."
I'm really stuck as to what to do here. I'm trying to sell this car, and I
just don't think that dumping another $1400 into it is something to do given
my luck with cars: after the a-core is replaced someone will discover
something else cheap and easy to get to that was the problem all along.
It's the way it works with me.
>> --
>> "It's easier to be terrified by an enemy you admire."
>> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
> Highly unlikely. Try a diffrent technician/shop.
Actually, the first attempt was the dealership. They gave me the stock
answer: "Since we can't see the leak-dye anywhere, it must be in the
evaporator core. $1400 please."
I'm really stuck as to what to do here. I'm trying to sell this car, and I
just don't think that dumping another $1400 into it is something to do given
my luck with cars: after the a-core is replaced someone will discover
something else cheap and easy to get to that was the problem all along.
It's the way it works with me.
>> --
>> "It's easier to be terrified by an enemy you admire."
>> -Thufir Hawat, Mentat and Master of Assassins to House Atreides
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