Mechanics

CHEVY CAN'T FIND FREON LEAK

1993 Chevrolet Silverado

Air Conditioning problem
1993 Chevy Silverado V8 Four Wheel Drive Automatic 114000 miles

I recently had the air conditioning completey replaced with all new parts except the condensor. Prior to replacing all the parts & adding freon the A/C would work for about two days and each time dye was added but no leaks could be found. The same thing is happening with all the new parts. It would work for two days straight then quit.
I understand there may be something under the dash the needs replacing but didn't want to spend more money unless I knew for sure.
Do you have a suggestion where we might find the leak. We have looked everywhere.

Thanks for any help you can provide.
Avatar
Bob Connors
October 17, 2008.




Might want to use a leak detector instead of the dye method and probe the areas below


http://www.2carpros.com/forum/automotive_pictures/12900_ac_refrigerant_leaks_1.jpg


Tiny
Rasmataz
Oct 17, 2008.


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