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Service bulletin BMWNOV0514

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10148434
Published by NHTSA2018-11-13
Manufacturer's numberBMWNOV0514
Manufacturer's date2014-11-01
NHTSA componentEQUIPMENT; ENGINE

NHTSA's summary

All Ghost and Wraith models produced from May 2014 have new engine under tray and engine bay trim parts. These new parts can reduce engine bay temperatures associated with certain arduous driving cycles. This enhancement is designed to further improve airflow management. These enhancement parts are now released as a retrofit package for certain vehicles produced prior to May 2014 in markets where these driving conditions can be experienced. Dealers should check for vehicles which are subject to the enhancement package using ISPA or S-Gate.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Equipment and accessories

Vehicles listed
BMW BMW

Listing a model year does not mean every vehicle of it is concerned: the document says which.