12 13 512 Removing and installing/replacing all ignition coils (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.

Special tools required:

11 9 980

See ENGINE - SPECIAL TOOLS .

Necessary preliminary tasks:

Read out fault memory of DME control unit
Switch off ignition
Remove air filter housing . See 13 71 000 REMOVING AND INSTALLING/REPLACING INTAKE FILTER HOUSING (S65) .
Release and raise coolant expansion tank, do not kink hoses
Remove ignition coil cover on left and right

Pull off plug (1).

Pull out ignition coil (2) in upward direction with aid of 11 9 980 .

This tool is essential to ensure damage-free removal of the ignition coils.

This procedure is applicable to all ignition coils.

Installation:

Insert rubber seal on ignition coils between guides in cylinder head cover.

Fig 1: Identifying Plug And Ignition Coil

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Assemble engine.
Check stored fault messages.
Now clear the fault memory.