# Service bulletin B180125

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: 11014423
- Published by NHTSA: 2025\-02\-24
- Manufacturer's number: B180125
- Manufacturer's date: 2025\-02\-21
- NHTSA component: POWER TRAIN

## NHTSA's summary

The rear silencer is discolored.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11014423-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11014423-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Transmission and driveline

## Vehicles listed

- 2025 BMW X1
- 2025 BMW X2

## Other bulletins for the same vehicles and component

- [B280125](/bulletins/11027985.md), 2026-02-02, Service bulletin: POWER TRAIN. SITUATION A Check Control message \(CCM\) displays for “Transmission oil service required” \(ID 2120\). This warning will typically trigger based on one of the following that applies: From 60,000 miles \(\~95,000 km\) to 78,000 miles \(\~125,000 km\), or After six \(6\) years: The “six years” time interval is determined the production date of the vehicle. It is not based on the day/date of the first registration, or the completion date of the pre\-delivery check \(PDI\). If the vehicle is driven more than approx. 1900 miles \(\~3,000 km\) after the first CCM, then a secondmessage will be display for “Transmission fault\!” \(ID 368\). Note: If this service appears to have prematurely displayed as due, please follow standard technical reporting procedures before proceeding.
- [B280123](/bulletins/11015855.md), 2025-03-24, Service bulletin: POWER TRAIN. Check control message \(790\) “Emergency gearbox release activated” is displayed immediately after starting the engine. This applies only to U11 equipped with the 7\-speed M\-DCT transmission.

JSON: [/v1/bulletins/11014423](/v1/bulletins/11014423)

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