by GMFXDOPSMGR » Tue May 15, 2007 5:05 pm
My understanding of the GM rule is: If a leak cannot be readily identified, add freon to the correct amount..the system is supposed to have some dye in it from the factory, have the customer return in a few days to recheck for leaks. If this is a customer pay job and they refuse the job after diagnosis, we collect a diag fee and let them go with no freon.
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Tom Edwards