Service bulletin B123119
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 | Service bulletin |
|---|---|
| NHTSA id | 10170573 |
| Published by NHTSA | 2020-01-21 |
| Manufacturer's number | B123119 |
| Manufacturer's date | 2019-12-01 |
| NHTSA component | ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING |
NHTSA's summary
DELIVERY STOP: PROGRAM CONTROL UNITS (DME). BMW of North America LLC has issued a Delivery Stop (effective December 5 2019) on certain Model Year 2020 BMW vehicles that were produced between March 2019 and December 2019. An error in the oxygen sensor on-board diagnosis (OBD) may not properly illuminate the malfunction indicator lamp (MIL) when a fault is detected. A software error in the digital motor electronics (DME).
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
Electrical system, Engine
| BMW X3 | 2020 |
|---|---|
| BMW X4 | 2020 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2025499 | 2025-09-23. Electrical |
|---|---|
| 25V636000 | 2025-09-23. ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY |
| 21V598000 | 2021-08-02. ENGINE |
| 20V601000 | 2020-09-30. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY |
| 20V490000 | 2020-08-18. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY |
| 20V443000 | 2020-07-29. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM:SOFTWARE |
| 20V152000 | 2020-03-18. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| B110426 | 2026-08-03. Service bulletin. The manual starting of electronic engine oil level measurement from inside the vehicle, usually afterperforming an engine oil service task, is inoperative or it may lock up at between a 15% to 30% completionrate. |
|---|---|
| B010921 | 2026-08-03. Warranty extension. The NVLD limited emissionrelated warranty for defects in materials or workmanship has been extended to 15 years/150,000 miles as determined from the original in-service date. |
| 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. |
| B840226 | 2026-07-31. Service campaign. Once the Telematics Module (TCB2) enters sleep mode, a BMW Data Services trigger for Remote Services(remote engine start, lock/unlock/climate conditioning) will not be able to reactivate the TCB2. Due to this issue, Remote Services will not function in the vehicle when parked and locked. |
| B010324 | 2026-05-18. Warranty extension. The EVAP systems purge (vent) valve 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. |
| B063025 | 2025-05-02. Other. Coolant Pump Return |
| B062525 | 2025-04-04. Other. Bearing Shell Return |
| B011524 | 2024-12-31. Warranty extension. the NVLD limited emissionrelated warranty for defects in materials or workmanship has been extended to 15 years/150,000 miles as determined from the original in-service date. |
| B010921 | 2024-12-31. Warranty extension. The NVLD limited emission related warranty for defects in materials or workmanship has been extended to 15 years/150,000 miles as determined from the original in-service date. |
| B010821 | 2024-12-31. Warranty extension. The NVLD limited emission related warranty for defects in materials or workmanship has been extended to 15 years/150,000 miles as determined from the original in-service date |