AdrianLa6

Just this morning my 01 a6 4.2 slipped while down shifting into first gear coming to a complete stop. When I accelerated the shifting was rough 1st and 2nd gears during the next 3 stops and into accelerations. On the 4th acceleratiosn + it's been slow with high rmps. It's a gradual acceleration as a car with a manual transmission would accelerate beginning in second gear. There's no more jerking. How bad is my problem?