Hi everyone!

I've encountered a really annoying issue – there's a strong vibration at certain speeds, and it's clear the driveshaft is the culprit. The vibration is worse around 80-90 km/h. Forum discussions suggest it's probably due to imbalance.

I'm considering the best method to solve this:

Remove the driveshaft and have it balanced with a machine. This seems like the most reliable and precise method, but it's a lot of hassle – removing, transporting, waiting, and reinstalling it.
Balancing the driveshaft without removing it. This approach involves special equipment to balance it on the car.

Has anyone done the balancing on their car ? Please share your experiences and results. I appreciate any advice in advance!