100,000 km on the car. There are NO warning lights and they have run the computer checks. When the car starts out and we are slowly accelerating the RPM continue to climb until I take my foot off of the gas pedal. If it does shift before this, it is an abrupt shift and does not occur until at least the 4 mark. At times it does not do this at all, but more often than not this is what it does.
No, this does not make a difference