Differential Unit problems of the 2020 BMW X5

The contact owns a 2020 BMW X5. The contact stated that while the vehicle was parked, there was fluid and lubricant on the ground underneath the vehicle. No warning lights were illuminated. The vehicle was taken to the dealer where it was diagnosed with a detached front differential shaft bearing. In addition, the contact was informed that the front differential shaft bearing caused excessive play in the propeller shaft. The contact was informed that the front differential shaft bearing needed to be replaced. The vehicle was not repaired. The contact stated that the failure was a known failure with the vehicle. The contact stated that the vehicle was serviced by the dealer seven weeks prior to the failure. The manufacturer was made aware of the failure but provided no assistance. The contact was advised to contact the NHTSA hotline to report the failure. The failure mileage was unknown.