BMW X7

I am writing to report a critical safety concern regarding BMW vehicles equipped with the B58 Technical Update (B58TU) engine, specifically including my 2021 BMW X7. While my vehicle has not yet experienced a failure, I am filing this report due to the severe safety hazard and widespread nature of the variable-displacement engine oil pump defect. This pump contains an internal thermoplastic adjusting component that is prone to sudden fracture, resulting in an erratic or complete loss of engine…

Low oil sensor continues to light up and says i am low on oil. Found out that my oil pump was the main cause of the issue. At this time I have to have the oil pump replaced. It was also determined there have been numerous reports regarding oil pump failure in the 2020 BMW x7 due to an internal plastic part.

The shark fin antenna seal on my BMW failed, allowing water to enter the Telematics Control Unit (TCU). This caused a complete failure of the vehicle’s Emergency SOS / BMW Assist crash notification system. The failure occurred without any warning messages or prior indications that the system was compromised. Because the TCU controls the vehicle’s automatic crash notification and emergency call functions, this failure disabled a critical safety system. This defect placed me and my family at…

The vehicle has a glare issue affecting the side mirrors, which impacts visibility while driving. The glare appears to be caused by reflective chrome trim on the dashboard near the air vent, which reflect light into the side mirrors under certain lighting conditions. this creates a safety concern and affects my ability to comfortably and confidently operate the vehicle. the issue has been demonstrated to the dealership on multiple occasions, including prior to June 17th, but does not appear to…

Dear NHTSA Vehicle Safety Hotline Team, I am writing to formally report a serious safety concern regarding my 2021 BMW X7. My vehicle is exhibiting a dangerous condition where it fails to start on the initial attempt, displays a Repeat Start Attempt warning message on the dashboard, and then heavily strains to turn over on the second attempt.While I am aware that BMW issued a safety recall (NHTSA Campaign Number 24V-576) regarding starter motor overheating and engine fire risks for certain…

The front thrust arm bushing was previously replaced on December 19, 2023, at 34,750 miles (after three years of ownership). It has now failed again at 57,203 miles, lasting only about 22,500 miles. This repeat failure within a relatively short timeframe and mileage interval suggests an underlying issue or defective part. The dealer wants me to replace both Front Thrust Arm bushings again.

My X7’s front differential went bad at 50k miles. I paid over 100k for a vehicle of this caliber to have something like this fail and have to pay 8k with no help from BMWNA. I’ve been a loyal customer with bmw having owned over 5 bmw vehicles in the past. And for me to get treated like this is unacceptable. I hope we can have a law suit against bmw for this.

Front Differential Fail at 42K Miles.

Traveling at highway speed of 65 mph. Not using the cruise control or self driving feature and had both hands on the wheel. Message appears on the screen “inability to drive detected” with a chime and red warning light. I am driving the car so not sure what this means. Moments later, a new warning message saying “Emergency stop initiated” and the car slams on the brakes and starts to steer toward the shoulder. There is traffic around me braking and trying to get out of my way. The car will not…

While driving the vehicle sensor lights began to come on. I assumed it was a dirty outside sensor. Not long after the ABS system lit up and my car said traction even though I was just pulling into my driveway. I quickly turned around and drove to my mechanic. Showed him all the lights and he connected the computer to read the error codes. Found out that my oil pump was the main cause of the issue. Double checked to make sure it wasn't a battery failure causing incorrect error codes and the…