[gsd112]

My MD diesel did something like this the other morning. Drove to work 40 kms and parked ran in picked up something went out and drove out and the car lost all drive for a few seconds and free revved then there was a loud bang and it clicked back into gear with a bid shudder
. It was in s mode. Hasn't done it since. Its a 6/16 model with 29,000kms. It goes in next week for its 30k service so I will mention it.