# Service bulletin LI35.25\-P\-077385

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: 11023095
- Published by NHTSA: 2025\-09\-11
- Manufacturer's number: LI35.25\-P\-077385
- Manufacturer's date: 2025\-09\-10
- NHTSA component: POWER TRAIN

## NHTSA's summary

Complaint Throbbing/humming sound around 60mph. Howling in overdrive mode around 5th gear. Models 167.1/3 and 167.9 up to 03/2022 \(except 167.987\) occurs between 40\-50mph Model 167.987 up to 03/2022 occurs between 55\-65mph Cause Unfavorable overlapping of vibrations between drivetrain and rear axle carrier at different speeds and selected drive range. Remedy Install additional vibration damper at front axle subframe suspension of rear axle. For basic data, see AR35.10\- P\-0044ME Note: Chamfer at vibration damper must be between axle subframe suspension and rear axle carrier \(see attachment\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11023095-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11023095-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2021 to 2022 MERCEDES\-BENZ AMG GLE53
- 2023 to 2024 MERCEDES\-BENZ AMG GLE53 4MATIC\+
- 2025 MERCEDES\-BENZ AMG GLE53 4MATIC\+ COUPE
- 2021 to 2022 MERCEDES\-BENZ AMG GLE63 S
- 2023 to 2024 MERCEDES\-BENZ AMG GLE63 S 4MATIC\+
- 2025 MERCEDES\-BENZ AMG GLE63 S 4MATIC\+ COUPE
- 2021 to 2022 MERCEDES\-BENZ AMG GLS63
- 2023 to 2024 MERCEDES\-BENZ AMG GLS63 4MATIC\+
- 2022 to 2024 MERCEDES\-BENZ GLE 350
- 2024 to 2025 MERCEDES\-BENZ GLE 350 4MATIC
- 2025 MERCEDES\-BENZ GLE 450 4MATIC
- 2025 MERCEDES\-BENZ GLE 450 4MATIC COUPE
- 2024 to 2025 MERCEDES\-BENZ GLE 450E 4MATIC
- 2025 MERCEDES\-BENZ GLS 450 4MATIC
- 2025 MERCEDES\-MAYBACH GLS 600 4MATIC

JSON: [/v1/bulletins/11023095](/v1/bulletins/11023095)

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