11 36 720 Removing and installing/replacing solenoid valves on right VANOS adjustment unit (S65)

WARNING: This page is about a different car, the 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove intake manifold (inlet solenoid valve only).

Disconnect plug connection (2) on solenoid valve for exhaust adjustment.

Release screw (1).

Remove exhaust solenoid valve.

Installation:

Replace O-rings.

Fig 1: Identifying Plug Connection, Exhaust Solenoid Valve And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection on solenoid valve for inlet adjustment.

Release screws (1).

Remove inlet solenoid valve (2).

Installation:

Replace O-ring.

Fig 2: Identifying Inlet Solenoid Valve And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.

Perform VANOS test.