12 61 280 Removing and installing/replacing oil pressure switch (N62, N62TU)
WARNING: This page is about a different car, the 2005 BMW 545i and 2004 BMW 545i. However, it is still accessible from the selected car via links, so may be relevant.
Necessary Preliminary Tasks:
- Switch off ignition.
- E65/E66 only: Remove intake filter housing.
- E53 only: Remove intake hood with air intake hose.
WARNING:
Scalding hazard! Only perform this task on an engine that has cooled down.
Installation Location:
Cylinder bank 1 to 4 on cylinder head, front right.
Engine oil may emerge when oil pressure switch is replaced; have a cleaning cloth ready.
Unlock and detach plug connection (1).
Unscrew oil pressure switch (2).
Tightening torque, refer to 12 61 1AZ in ENGINE ELECTRICAL SYSTEM - TIGHTENING TORQUES - 545i (4.4L) E60/N62 .
Installation:
Check engine oil level, top up engine oil if necessary.