All fluids have been changedHow many miles?
has the transfer case/transmission fluids been serviced recently?
I’m going to take the drive shaft off tomorrow and check the u jointsounds like a bad bearing somewhere?
Unfortunately, I don’t have a lift. I will look more into it tomorrow. If not, It’ll get looked at by a BMW shopmight be easy to find if you could run it on a lift
137,000 I thinkWhat's the mileage?
That's about the mileage the u-joints fail.137,000 I think