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Service bulletin 34 02 98

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 id601210
Published by NHTSA1998-07-07
Manufacturer's number34 02 98
Manufacturer's date1998-04-01
NHTSA componentSERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING: LAMP

NHTSA's summary

SUBJECT REGARDING THE ABS/ASC WARNING LIGHTS ILLUMINATED DURING DYNAMOMETER TEST. *YC *JN

The document

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

Components

Brakes

Vehicles listed
BMW 3 SERIES1986, 1987
BMW 3 SERIES1986
BMW 3 SERIES1987
BMW 3 SERIES1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
BMW 3 SERIES1987, 1988
BMW 3 SERIES1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
BMW 3 SERIES1988, 1989, 1990, 1991
BMW 3 SERIES1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
BMW 3 SERIES1990, 1991, 1992, 1993, 1994, 1995, 1996
BMW 3 SERIES1990, 1991, 1992, 1993, 1994, 1995, 1996
BMW 3 SERIES1990, 1991, 1992, 1993, 1994, 1995
BMW 3 SERIES1990, 1991, 1992, 1993, 1994, 1995, 1996
BMW 3 SERIES1996, 1997, 1998
BMW 3 SERIES1996, 1997, 1998
BMW 3 SERIES1996, 1997, 1998
BMW 3 SERIES1998
BMW 3 SERIES1998
BMW 5 SERIES1985 to 1998
BMW 6 SERIES1985 to 1995
BMW 7 SERIES1985 to 1998
BMW 8 SERIES1991 to 1996

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

Other bulletins for the same vehicles and component
SI-B-34-11-082009-12-09. Service bulletin. BMW VEHICLES: TEILECLEARING FOR DYNAMIC STABILITY CONTROL (DSC). A PART REPLACEMENT AUTHORIZATION MUST BE OBTAINED BY SUBMITTING A TC CASE IN PUMA BEFORE ANY OF THE FOLLOWING DSC COMPONENTS ARE REPLACED UNDER WARRANTY FOR THE VEHICLES LISTED IN THE MODEL SECTION OF THIS BULLETIN: DSC CONTROL MODULE, DSC HYDRO UNIT, AND YAW RATE SENSOR. NO MODEL YEARS LISTED. *PE