WARNING: Risk of burning! Only perform this repair work on an engine that has cooled down.
Necessary preliminary work:
Installation location:
Oil filter housing, front left.
Engine oil may emerge when oil pressure sensor is replaced; have a cleaning cloth ready.
Release connector (1) and remove.
Release oil pressure sensor (2).
Installation note:
Check oil level, top up engine oil if necessary.
BMW X3 Service & Repair Manual > Ignition coil: Replacing ignition coils (N55)
Necessary preliminary tasks:
Read out the fault memory of the DME control unit.
Check stored fault messages and process procedure.
Switch off ignition.
Remove IGNITION COIL COVER.
Remove CLEAN AIR PIPE .
IMPORTANT:
Ignition coils must not be contaminated by fuel.
The resistan ...