# Service campaign NCU \- 2024120012

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 campaign
- NHTSA id: 11012132
- Published by NHTSA: 2025\-01\-02
- Manufacturer's number: NCU \- 2024120012
- Manufacturer's date: 2024\-12\-20
- NHTSA component: POWER TRAIN

## NHTSA's summary

Replace automatic transmission. For basic data of model 254 with M254, see AR27.10\-P\-0005MRW For basic data on transmission oil level test routine, see AR27.00\-P\-0270EWN.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11012132-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11012132-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2024 MERCEDES\-BENZ AMG GLC43
- 2024 MERCEDES\-BENZ AMG GLC63 S E
- 2024 MERCEDES\-BENZ GLC 300
- 2024 MERCEDES\-BENZ GLC 300 COUPE

JSON: [/v1/bulletins/11012132](/v1/bulletins/11012132)

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