First, thank you, I really need a hand here
The noise I hear definitely is coming from drivers side of engine, sounds like a turbine kind of sound, and Im assuming nothing else on that side of motor spins that fast, and she won't hold overdrive all the time. I'm not seeing a MIL just see the revs go up and overdrive off light comes on, goes off. These are intermittent, although the noise is almost always there. SOMETIMES ( rarely) I can turn ignition off , then restart and noise will go away.
Any ideas?