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Service bulletin 120714

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 id10148109
Published by NHTSA2018-11-13
Manufacturer's number120714
Manufacturer's date2014-07-01
NHTSA componentENGINE

NHTSA's summary

Engine Running or Starting Problems Due To Damage to DME. The Service Engine Soon lamp (MIL) is illuminated. The engine may run poorly or no longer start, along with various faults stored in the DME memory. This could be caused by water damage and corrosion to the DME pins and harness connectors. The DME harness connectors may not be sealed sufficiently.

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

Vehicles listed
BMW X1 SAV2012 to 2015

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