Now, that's interesting. So, basically, change the fluid and don't let anyone touch them? So, what usually fails mechanically, the clutch packs?murdock » Today, 3:24 pm » wrote: ↑ Electronic transmissions fail as often as non electronic ones. I worked on transmissions from 1980 until a few years ago. The electronic components are the most reliable parts in them. What is mostly unreliable are the people who work on them. I can say I've mostly seen it all.