Most likely place to leak the dual air conditioning syst. on a Eagle modified on 1993 Dodge Ram Van B250

Five times serviced the A/C, within a month is empty.Ink used to locate leak does not detect leak. The van is an Eagle, with dual system. my eMail: ggutierrez13@rgv.rr.com. I will appreciate any sugestions. Than you.

by in Edinburg, TX on July 07, 2011
1 answer 1 comment
ANSWER by on July 07, 2011
I would use a leak detection dye that will show up with a black light with the next A/C re-fill. Then when the system becomes empty, there will be a die trace that a black light can see, but it still may be tough to locate, for example it may be inside the dash etc.
COMMENT by on July 07, 2011
Thak you for sugestion; but, this action has been repeated five times!