Hello I have a 2012 sd4 xs and it has started making a strange sound when changing gear in drive it only happens in 2nd & 3rd gear as far as I can tell its a kind of slipping sound. It drives pretty much OK other than that and it dosnt seem to do it in command shift. I have done 2 drain and refill oil changes on the transmission and its nice and cherry red, I have no lights on and it still holds on a bit to long when changing gears when in drive but overall still a smooth drive.
Any help would be appreciated..
Any help would be appreciated..
