2009 BMW E7x E8x E9x F07 F1x F25 (N55 Engine). Recalls

2009–2012BMW E7x E8x E9x F07 F1x F25 (N55 Engine).

The bolted connection on the housing of the variable valve timing unit (VANOS) adjustment units may become loose. As a result the units may develop an internal oil leak and then no…