08-28-2023, 10:20 AM
I can say that on mine I had a faulty transmission modulator which was allowing air to blow past the seal and into the transmission fluid. I only found it when I was under the coach and heard gurgling in the trans pan. Part was $130 and is supposed to be replaced at every transmission fluid change. Compressor went from running every 30 min to over 4 hours
--Simon
1993 8v92TA #312