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Service bulletin 54 01 97

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 id52258
Published by NHTSA1997-07-17
Manufacturer's number54 01 97
Manufacturer's date1997-01-01
NHTSA componentVISIBILITY:SUN/MOON ROOF ASSEMBLY

NHTSA's summary

WIND NOISE FROM GLASS SUNROOF. *TW

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

Glass, wipers and mirrors, Sunroof

Vehicles listed
BMW 735
BMW 740
BMW 750

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