Saab 9-3 Sedan/Combi/TurboX/AWD(2003+)/Conv(2004+)
2006 9-3 Aero Automatic w/71k miles. Under harder acceleration the car will start to "buck". The boost gauge goes up and down, the transmission will engage and disengage and sometimes slips and the engine will rev up. There are no engine codes. This vehicle was recently purchased, so...