With reference to this closed thread..
https://www.ukgser.com/forums/showt...-Wheel-Collapse?highlight=Rear+brake+collapse
This morning a friend had a similar event on his LC.
It had been serviced by BMW 6 weeks previously, and luckily he was travelling relatively slowly.
He tells me it appears that the calliper mount on the hub casing has snapped, the calliper still has the bolts securely in place. It sounds like the mount has failed or the spokes have failed demolishing the mount?
Get your friend to report it here , in fact all suspected defects should be reported , I’ve used this to record a fire with an Audi , they have far more clout to deal with manufacturers than us mere mortals.
https://www.gov.uk/vehicle-recalls-and-faults/report-a-serious-safety-defect
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