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Service bulletin B011219

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 id10239595
Published by NHTSA2023-07-24
Manufacturer's numberB011219
Manufacturer's date2023-06-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

NHTSA's summary

Radiator Grille Upper and Lower Active Air Flaps limited warranty for defects in materials or workmanship has been extended to 15 years/150,000 miles as determined from the original in-service date.

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, Cooling system, Radiator

Vehicles listed
BMW 530I2017, 2018, 2019
BMW 540D2018, 2019
BMW 540I2017, 2018, 2019
BMW 640I2018, 2019
BMW 740I2017, 2018, 2019
BMW 740LI2017
BMW 750I2018, 2019
BMW 750LI2017 to 2019
BMW B7 ALPINA2018 to 2019
BMW M550I2017
BMW M550I2018, 2019
BMW M760I2017, 2018, 2019
BMW X32018, 2019
BMW X42019

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
B0104212021-12-13. Service bulletin. For the eligible vehicles, BMW of North America, LLC (BMW NA) is extending the limited warranty for the vehicle's Radiator Grille Upper and Lower Active Air Flaps to: 15 years/150,000 miles as determined by the vehicle's original in-service date
B0101192019-07-22. Service bulletin. RADIATOR GRILL UPPER AND LOWER ACTIVE AIR FLAPS: LIMITED WARRANTY EXTENSION TO 10 YEARS/120,000 MILES.
B1701182019-05-20. Service bulletin. HEATER HOSE IS CONTACTING THE STEERING SHAFT This Service Information bulletin replaces SI B17 01 18 dated April 2018.
B0101192019-05-20. Service bulletin. G12 (N63R)/G30 (B58M) RADIATOR GRILL UPPER AND LOWER ACTIVE AIR FLAPS: LIMITED WARRANTY EXTENSION TO 10 YEARS/120000 MILES. A check engine light or check control message is present and one or more of the following faults may be stored for the active air flaps behind the kidney grills.
B1112182019-02-25. Service bulletin. SERVICE ACTION: N63R ENGINE - CHECK AND REPLACE OIL FEED LINES.
B1111182019-02-25. Service bulletin. SERVICE ACTION: N63R ENGINE - CHECK AND REPLACE VANOS ACTUATORS.