I got home from about a 100 mile highway drive and when I pulled into my driveway I noticed a whine/vibration from the tranny. At first I thought it was something stuck in my wheel well rubbing the tire. The path has 190K. When its at idle in park I can hear it, then when I shift to D or any other gear it goes away if I have the brake on. Then it continues when I accelerate to about 20-25 mph in D and R, 4WD works as normal. It shifts fine and there is no slipping. I changed the fluid and filter about 500 miles ago. The fluid level is a little high, but its nice and red. Any ideas?
