NHTSA Complaint #11623362 — 2021 BMW X7

2019-2022 BMW X7 Xdrive have a major issue with the transfer box which controls the adaptive steering at all front wheels. At low speeds or at driveline when accelerating in forward or reverse while turning the steering wheel the vehicle shudders or jerks causing the skipping like feeling in traction. This is a common issue which is reported by many and is now happening to my vehicle. BMW has not issued a recall, rather a recommended repair to change the oil on the transfer case and drive the vehicle for 125miles hoping the issue will go away. In most cases the issue does not go away and the transfer box needs to be replaced. The interesting thing is BMW is charging customers 500.00 for the transfer box oil change when its a known issue and hopefully if you are still under warranty will replace the transfer box if the issue persists at not cost. If not under warranty the cost of the part alone is 4350.00 for the transfer box, not including labor. This is a very major driver safety concern as it pertains to steering and handling of the vehicle. In my opinion, BMW should not be charging customers under warranty for the transfer box oil change in hopes of it resolving the issue. There should be a recall for the transfer box entirely as this is an issue on all BMW X7s. There is no warning lights regarding the transfer box issue. The issue is continues at all times while driving at low speeds and turning at the same time. This can cause someone to lose control of the vehicle in a turn and get into an accident. Please refer to BMW recommended repair SIB 27 02 20, link provided below. [XXX] If this is a known issue, and NHTSA is aware of the issue then why isnt there a recall to replace the transfer box entirely if the issue is confirmed by the dealer. Why put a band aid by replacing the oil on the transfer box when it will eventually return? If the vehicle is not under warranty, why should customer pay. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)