I was just thinking about something I saw when I was 17 and working at a trans shop. A toyota motorhome came in and immediately there was a smell to it. The ATF had turned clear. Upon disassembly, the transmission stunk up the whole shop and customer area. My clothes smelled so bad I had to put them in the back yard for the night. Just wondering is it the heat that would cause a fluid to go clear and stink this bad?