4WD All the time
Transmission Cooler installed for Travel Trailer Towing
Since 2005 we have been refilling the R-134A refrigerant approximately every 2-weeks because it leaks out.
No one can tell us where the leak is. Repair estimates vary from $700 - $1,500. Some think the problem is that the evaporator needs replacement, but the source of the leak has never been diagnosed.
The AC works reliably and blows ice cold until the refrigerant leaks out.
I've read much about AC system products that stop leaks. Is this viable and affordable?
How should we approach this problem? We're driving 3,000 miles back down to Belize this October 07 with our 3 dogs and cannot consider this run without reliable AC.
Thank you very much for any advice you can provide.
We've gladly provided a donation for your expertise.
have the same problem?
Friday, July 20th, 2007 AT 3:05 PM