any thoughts ?
I have a 03 E-350/7.3 thats been rock solid until today. I had just changed my alternator and charged the batts. I did two hours local driving without a hitch and parked it for 2-3 hrs. I went to lowes 2mi. away and half way there the tranny started actin up. It seems to shift one or two gears higher and gets stuck there until I slow to a shift point. Fluid is full red and smells fine so you guys tell me where do I start. thanks