NHTSA Complaint #11529259 — 2012 BMW 328I

My 2012 BMW 328i (F30 with N20 engine) had the dreaded timing chain guide failure, which is a very common issue with the N20 engine. There has been a warranty extension- https://static.nhtsa.gov/odi/tsbs/2017/MC-10142923-9999.pdf and class action settlement- https://static.nhtsa.gov/odi/tsbs/2021/MC-10201140-9999.pdf for this. But these doesn't address the safety concern. There has been numerous reports of timing chain & guide failures happening everyday in the various forums. The broken guides can lead to sudden engine failure and a loss of power to the vehicles. If this happens on the highway, this could be life threatening for the passengers. I kindly request NHTSA to look into this problem and issue a recall.