V60 D3 GT EZ 05/11 vehicle has now run 40,000 km so far without problems and to complete satisfaction. Recently, a little unmotivated switching of the GT and an “extreme grinding” of the individual gears with high speeds with stronger gas giving, means that when giving gas first the speed goes up without something important happens. Then comes thrust, the speed stays high and then goes back slowly and the vehicle switches down again. The vehicle drives This is quite unharmonious and the whole thing wasn’t at the delivery of new cars. Reinforced this occurs after the first inspection in May. There was probably a new software for the transmission control. An audition at the delivered: “There we can do nothing”. As I said, the whole thing was not before and I consider it a lack. If this is not otherwise possible, they should change the whole transmission unit or play the old software on it again. I don’t care, but I don’t care. so we have no fun at all on the car. Gives experience values on the topic Geartronic, tough response behavior, faults, warranty cases, etc. Thanks for Tips