I got my car back from a local dealer telling me that the drive shaft threads stripped while removing the nut. The car was in for a bearing replacement and they informed me the nut became tight when trying to remove it. The mechanic didn't notice and thread damage before starting the job, I have owned the car from new and this drive shaft nut has never been removed before.
I don't want to jump to conclusions but in all my experience I have never seen threads stripped by removal of such a nut, if anything I would expech the nut to clean these theads if the were damaged before. I grew up through motorsport and prerparing cars, and also have 40+ years of experience as an electro mechanical engineer, I can find no such weakness previously reported on Google so seaking experience and opinions of others.
Thx in advance,