Friends, I need assistance! The driveshaft vibration is really bad at high speeds.

[JosephNom 0]

Hi everyone!

I've come across a frustrating problem – there's a significant vibration when driving at speed, and I've figured out it's coming from the driveshaft. The vibration is worse around 80-90 km/h. From what I've read online, it's likely an imbalance problem.

What's the best approach?

Take the driveshaft off and have it balanced at a shop. It's a reliable method, though it's a bit of a hassle and expensive. I've read about balancing it without removing it. They do it on a lift without removing the shaft using some equipment.

Has anyone encountered a problem like this? How did you fix the driveshaft vibration, what method did you use, and why?
I want to buy a portable balancer Balanset-1A, like this for Asynchronous Motor Balancing In this store https://www.ebay.com/itm/395459585624



Any tips or advice to share? Any advice and recommendations would be very helpful!