I like many others have just over 100K on my 7. I bought car from dealer and while under warranty always serviced by dealer around 60K I complained of shifting concerns and dealer wound up installing new trans. Now that the vehicle is no longer under warranty I have considered having the trans serviced by my well trusted bmw mechanic that I had working on many of my vehicles over the past 15 years. However he has pretty much told while that while he can service the trans he strongly recommended against it. Claiming that in many cases he has seen other trans related issue come up after servicing. Because this went against all that I believed, I contacted a client that has wholesale transmission shop specializing in euro transmissions. Not telling him what I had previously heard, he said the same thing. He has rebuilt many of these transmission and says they are the same trans used in the LandRover. He says that these transmissions are quite sensitive to change and in some cases software update issue will arise to restore proper trans operation, and alot of times he says the control units never act the same after service. His advise was to make sure it's not leaking fluid and drive it until it fails. Anyone have issues arise after a trans service?