Hi Luca,
The driveshaft is for rear only, so please help me to understand better.
Regards,
LarryB
- - - Updated - - -
OK, just read more. Again Drvieshaft is for rear, not front. Sounds like you may have:
1. Unbalaced wheel
2. Bent wheel
3. Bad Tie rod
4. Bad Wheel Bearing
Regards,
LarryB