WenmarOpen by Wenmar Pro

Service bulletin 120200

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 id614335
Published by NHTSA2000-10-06
Manufacturer's number120200
Manufacturer's date2000-07-01
Replaces120200
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

CUSTOMER COMPLAINTS THAT THE CHECK ENGINE LIGHT IS ILLUMINATED AND THERMOSTAT SOFTWARE, OXYGEN SENSOR AND VARIOUS MISFIRE FAULT CODES ARE STORED IN THE ENGINE CONTROL MODULE (ECM). *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Vehicles listed
BMW E381997 to 1999
BMW E391997 to 1999

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