How to change the VANOS Solenoids on a BMW 

VANOS solenoid, Removal Replace change. E90, E91, E92, E65 E83, E85, E70, E87, E88. Years 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013. BMW 316, 318, 320, 323, 325, 328, 330, 335. The BMW Vanos system uses oil pressure to control the position of the intake and exhaust camshafts on the Vanos actuator. This controls the amount of oil pressure that is applied. Remove. Replacement. 3 series.