16 13 521 Removing and installing/replacing pressure switch for Natural Vacuum Leak Detection (NVLD)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
- Remove the TANK COVER on the right.
IMPORTANT:
When replacing the pressure switch, the DUST FILTER must also always be replaced.
Disconnect plug connection (1).
Installation note:
Make sure plug connection latch mechanism is correct.
Unlock and disconnect snap fastener (1).
Unfasten screws (2).
Pull off pressure switch (3) in direction of arrow.
Installation note:
Check gaskets and replace if necessary.