QUOTE (volvotech06 @ Sep 30 2006, 06:56 PM) <{POST_SNAPBACK}>I'm a tech for a local dealer and can help. There have been mulitple porblems with these transmissions and volvo has released tech notes to address each one. The first one envolves the TCM software. There is a software upgrade that when performed with a transmission adaptation reset can resolve the problem. The key to that fix is resetting the trans. adaptation. Another common problem envolves the B4 servo. The pinch welds that hold a washer to the servo break and this can cause shift flares, harsh engagments, and slipping. Volvo came out with an updated servo and the replacement is fairly easy, you don't even have to open the pan. You can see the servo housing by removing the left front tire. The cover is a circle with a cross looking symbol stamped on it. The cover is held down by a snap ring. The last concern envolves the transmission valve body. Volvo came out with an updated valve body to fix multiple concerns. If anyone is interested give me the last six numbers of your VIN and I'll see which of these fixes your vehicle possibly qualifies for, I can't release the tech notes from volvo because they would concider divulging trade secrets.