U joints BMW E90 costs ? Vibration and Clunk U joints ???

[Aksh]

Hi Guys

Please assist . Iv have clunking from under the car but very seldom .. And also vibration at high speeds . Is this related to U joints ? What are the costs of U joints ( Pre lift E90 320i)

Can the U joint break and will the rear diff fall while driving ?

I planning to change U joints , or to 1st just grease the U joints and see what happens please assist !!

Thank you guys

 

[Peejay]

Well the diff won't fall.

As for the cost I'm not sure. The propshaft needs to come off the vehicle. You might even need a new guibo.