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Service bulletin B510626

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 id11031566
Published by NHTSA2026-04-27
Manufacturer's numberB510626
Manufacturer's date2026-04-23
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

While driving on rough surfaces, a “tapping” noise can be heard from the tailgate area

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

Body and frame

Vehicles listed
BMW 430I2022, 2023, 2024, 2025, 2026
BMW I42022, 2023, 2024
BMW I4 XDRIVE402025 to 2026

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

Recalls for the same vehicles and component
20244722024-08-15. Structure
24V6110002024-08-15. STRUCTURE:FRAME AND MEMBERS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
B6406262026-07-31. Service bulletin. A “whistling” noise is heard from the centerconsole/instrument panel when using theheating and air conditioning (HVAC) system. Heard with the blower motor set tospeed 2 or above Noise goes away on high blower speed Noise is loudest with the vents on theback of the center console in the closedposition Noise is heard the most near thecharging tray (where center consolemeets instrument panel)
InVeh-InApp-Comm2026-03-30. Over-the-air update. There are body openings on the vehicle underbody, which are closed with paint plugs or adhesive pads. Your vehicle might not have been fitted with a paint plug on the vehicle underbody. Your vehicle will be checked for paint plugs on the underbody, and any missing paint plugs will be installed.
B5122222025-10-09. Service bulletin. Hood lever is pulled twice but the hood only achieves the pre-latch position on both sides.
B4104242025-09-06. Service bulletin. A groaning sound from the front of the vehicle while driving can be heard, particularly while cornering. The groaning sound can be heard in the A-pillar/instrument panel area.
B5103242025-08-24. Service bulletin. While opening any of the doors, a groaning sound is heard from the door brake. Doors open and close stiffly.
B4107252025-08-24. Service bulletin. While driving on a smooth and/or uneven road, a “cracking” sound is heard from the rear wheel arch area (highlighted in orange) on either the right or left side.
B4105252025-07-02. Service bulletin. While attempting to fuel/charge the vehicle,the fuel/charge door will not open.
B5107252025-04-28. Service bulletin. The trunk lid trim panel may partially comeloose/dangle (red arrows show the mostprevalent areas).
B5112232025-04-17. Service bulletin. A vehicle listed above may arrive with a Check Control Message (CCM), and/or malfunction indicator lamp(MIL) illuminated. After carrying out the vehicle test, one or more of the stored faults indicate that the operation of the frontbottom active air flap is obstructed or blocked.
B6402252025-03-03. Service bulletin. The customer states that when the AC system is on, there is a vibrating noise heard from within theinstrument panel. The noise is intermittent. The noise can be heard better outside the vehicle with the hood open.