Hi guys, is there ANY difference between the gearbox oil for a 6speed 01E longitudinal mounted and a 6 speed 02M as fitted to various VAG transverse mounted ? The reason is i had a 3L of genuine VAG oil to do missus passat v6 tdi but me cousin's 04 Touran (PD 130 Tdi) broke the gearbox a few days ago and i have filled it with the corect oil for the 01E box. Just been to VW and their part number is quite similar bar 2 digits in the middle ? Just wanna be shure...Autodata lists fully synthetic 75w90 oil for both gearboxes(wich both dealers supplied oils are) but no other spec either ! Thanks for any info...