The 2018 BMW X6 has 6 recalls, the most serious involving wheel bolts and front suspension bolts that were not properly tightened, which can cause a wheel to detach or steering control to be lost while driving.
The wheel and suspension issues overlap across several filings but describe two core problems: wheel bolts that can loosen, break, and allow a wheel to separate from the vehicle entirely, and front lower control arm bolts that can work loose and degrade handling. A related suspension concern involves the pivot bolt on the front lower-left control arm, which can break and cause an abrupt loss of steering response. Prior repair attempts did not fully resolve all of these issues, which is why multiple filings exist for what are essentially the same two problems. The remaining recall affects vehicles with rear child seat anchor bars: the lower anchor bars can degrade over time when used with rigid ISOFIX-style child seat connectors, reducing their ability to hold a child seat securely in a crash.