guys, my preve when put in reverse then when move, the whole car vibrate very bad, possible gearbox or clutch problem? or can it be driveshaft? i see driveshaft the cover there macam got some grease leaking out.. send to mechanic service and repair, they say the car is okay lol.

also is it possible due to need to redo clutch adaption?

Mounting just change 1-2years back , should be fullset.. cannot be so fast got problem eh. Tomorrow i go another workshop ask 2nd opinion