11 36 655 Removing and installing/replacing both solenoid valves (N52)

WARNING: This page does not describe the selected car, but rather 50 other vehicles, including the 2016 BMW M5, 2016 BMW ActiveHybrid 5, 2016 BMW 550i xDrive, 2016 BMW 550i, and 2016 BMW 535i xDrive. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: It is essential to observe conditions of absolute cleanliness when removing and installing the intake and exhaust solenoid valves.
Possible malfunction if valves are contaminated:

Rough running
OBD fault entry
Exhaust emission characteristics
Low engine power

Necessary preliminary work:

REMOVING ENGINE COVER .

Disconnect plug connection (1) on intake solenoid valve (2).

Release screw (3).

NOTE: Secure support and sealing ring against falling down.

Remove intake solenoid valve (2) with holder towards front.

Disconnect plug connection (6) on exhaust solenoid valve (5).

Release screw (4).

Fig 1: Identifying Intake Solenoid Valve, Exhaust Solenoid Valve, Connectors, And Screws

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Secure support and sealing ring against falling down.

Remove exhaust solenoid valve (5) with holder towards front.

Tightening torque 11 36 3AZ .

IMPORTANT: Risk of mixing up plug connections (1 and 6).

Installation note:

Replace support and sealing rings .

Assemble engine.

Check function of DME.