I guess you could look at it that way. I only have 38K on it. I've done one drain & fill, & recently did a complete flush. Forward gears are great . . reverse is taking up to 20+ seconds to engage when it's warm/hot. Cold it goes in without wait. I'm just driving it till it cant go reverse anymore, & then I'll need some sort of fix. Likely reverse piston is failing. I hope it's not a complete rebuild