Other B063926
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.
| Type | Other |
|---|---|
| NHTSA id | 11035476 |
| Published by NHTSA | 2026-08-03 |
| Manufacturer's number | B063926 |
| Manufacturer's date | 2026-07-13 |
| NHTSA component | ENGINE |
NHTSA's summary
Starter Generator Return
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
| BMW 330I | 2025 |
|---|---|
| BMW 430I | 2025 |
| BMW 530I | 2025 |
| BMW X3 | 2025 |
| BMW X6 | 2025 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| B110326 | 2026-08-26. Service bulletin. This Service Bulletin provides instructions to clean the intake valves using the BMW Carbon Blaster Tool P/N 81 29 2 208 034 and the S68T / XB1T Kit P/N 83 30 5 BAD 3D5. Refer to SI B04 12 11 for existing documentation about the carbon blaster tool and SI B04 02 26 for the S68T /XB1T tool kit. |
|---|---|
| B010324 | 2026-08-03. Warranty extension. The EVAP systems purge (vent) valve limited warranty for defects in materials and / or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date. |
| B120326 | 2026-07-31. Emissions. Due to an implementation error in various OBD diagnostics in the vehicle's control units, in very rare cases itmay happen that stored fault memory codes (DTCs) and the MIL (warning light) are not automaticallydeleted even though the underlying malfunction has already been rectified. This does not comply with the statutory OBD specifications. |
| B110326 | 2026-07-31. Service bulletin. This Service Bulletin provides instructions to clean the intake valves using the BMW Carbon Blaster Tool |
| B120626DCS | 2026-06-02. Other. Update - Variable Valve Timing |
| B120626 | 2026-06-01. Service campaign. DELIVERY STOP: VARIABLE VALVE TIMING |
| InVeh-InApp-Comm | 2026-03-30. Over-the-air update. It was determined that due to a manufacturing defect, there may be a peeling of the sliding layer of the main bearing shells. The peeling may cause engine damage to your vehicle in some cases. The main bearing shells will need to be replaced. |
| B120326 | 2026-03-30. Emissions. PROGRAM CONTROL UNITS (OBD) |
| B111025 | 2026-01-05. Service bulletin. Coolant is leaking from the oil filter housing. |
| B121125 | 2025-11-25. Service bulletin. One or both of the following faults stored in the DME: 034AA5 - Mixture control bank 1, lambda regulation, mixture too lean 034AA8 - Mixture control bank 1, lambda adaptation, mixture too rich And additionally with the faults above, these affected vehicles may have one or more of the followingirregular combustion-related faults also stored: 033812 033813 033814 033815 033816 033817 033818 033819 |