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Service bulletin B660424

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 id11005246
Published by NHTSA2024-07-25
Manufacturer's numberB660424
Manufacturer's date2024-07-16
NHTSA componentVISIBILITY/WIPER

NHTSA's summary

The washer fluid cleaning system has air remaining in its components, and/or the fluid lines after a previous repair has been performed. The previous repair may have involved draining, opening, and replacingcomponents in the system.

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

Glass, wipers and mirrors, Wipers and washers

Vehicles listed
BMW 530I2024
BMW 740I2024
BMW IX2024
BMW X22023

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
B6304182025-05-02. Service bulletin. One or more of the LED daytime running lights are dim or discolored.
B5119242025-01-23. Service bulletin. There is a matte “veil” or milky stain on the exterior mirror glass.
B6302242024-09-02. Service bulletin. After programming the vehicle or completing aBMW RSU (Remote Software Upgrade), theblue accents (arrows) of both headlights arenot functioning.
B5119242024-09-01. Service bulletin. There is a matte “veil” or milky stain on theexterior mirror glass. Passenger side mirror shown; situation canoccur on either or both exterior mirrors.