2012 S80 Gearbox
 

Hi new to this site as well as new to Volvo's.

My S80 has only done 45K miles and drives like new but, from a stand still, pull away, it jumps 3 times with a heavy bang, (feels like your wheel spinning) this only happens if i try to pull away fast, if i pull away normally or slowly its fine?

i can see from the history the gearbox filter and oil was changed, hoping its just wrong oil or something.

and help and advice will be great.