# Service bulletin LI27.00\-P\-077141

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: 11022045
- Published by NHTSA: 2025\-08\-21
- Manufacturer's number: LI27.00\-P\-077141
- Manufacturer's date: 2025\-08\-05
- NHTSA component: POWER TRAIN

## NHTSA's summary

Complaint Customer complaints regarding automatic transmission 724.1 \(8FDCT \& 8FDCT hybrid\) For faster, more effective and more targeted diagnosis, Intelligent Predictive Repair \(IPR\) has been developed and integrated into XENTRY Diagnosis. This ensures an automated diagnosis process. Complaint Customer complaints regarding automatic transmission 724.1 \(8FDCT \& 8FDCT hybrid\) For faster, more effective and more targeted diagnosis, Intelligent Predictive Repair \(IPR\) has been developed and integrated into XENTRY Diagnosis. This ensures an automated diagnosis process. Complaint Customer complaints regarding automatic transmission 724.1 \(8FDCT \& 8FDCT hybrid\) For faster, more effective and more targeted diagnosis, Intelligent Predictive Repair \(IPR\) has been developed and integrated into XENTRY Diagnosis. This ensures an automated diagnosis process.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11022045-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11022045-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2019 to 2022 MERCEDES\-BENZ A 220
- 2020 to 2021 MERCEDES\-BENZ AMG A35
- 2020 to 2024 MERCEDES\-BENZ AMG CLA35
- 2020 to 2023 MERCEDES\-BENZ AMG CLA45
- 2024 to 2025 MERCEDES\-BENZ AMG GLA 35
- 2021 to 2023 MERCEDES\-BENZ AMG GLA35
- 2021 to 2023 MERCEDES\-BENZ AMG GLA45
- 2021 to 2025 MERCEDES\-BENZ AMG GLB35
- 2018 MERCEDES\-BENZ C 350 E
- 2016 to 2017 MERCEDES\-BENZ C350E
- 2018 to 2025 MERCEDES\-BENZ CLA 250
- 2013 to 2017 MERCEDES\-BENZ CLA250
- 2013 to 2015 MERCEDES\-BENZ E400 HYBRID
- 2015 to 2025 MERCEDES\-BENZ GLA 250
- 2024 MERCEDES\-BENZ GLA 250 4MATIC
- 2020 to 2025 MERCEDES\-BENZ GLB 250
- 2016 MERCEDES\-BENZ S550 HYBRID
- 2015 MERCEDES\-BENZ S550E

JSON: [/v1/bulletins/11022045](/v1/bulletins/11022045)

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