[mister.freeze]

Driving to work this morning, the trans didn’t shift into 4th. At one point, it felt ready to, so I gave the gas a quick whomp and into 4th it went. Went into 4th as it should after that. To me, that reinforces the sticky valve theory. Low pressure could also be the problem, I admit. I’ll try to find a port and see if I can borrow the gauge. Also, as stated before, it shifts better when cold, but won’t go into 4 until very warm.