Service bulletin LI46.00-P-079786
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 | 11023373 |
| Published by NHTSA | 2025-09-29 |
| Manufacturer's number | LI46.00-P-079786 |
| Manufacturer's date | 2025-09-26 |
| NHTSA component | SUSPENSION |
NHTSA's summary
Complaint Noise from front end attributable to steering gear. Cause During diagnostics of a front end noise, workshop is under the impression the noise is coming from the steering gear. Remedy Workshop diagnostics point to the steering gear as the root cause of the noise and the below LI's have been ruled out. • LI46.35-P-067339 - "Rattling or Humming Noise When Steering" • LI46.35-P-071461 - "Check Tie Rod Outer Joint of Steering Gear" • LI46.10-P-077391 - "Knocking Noise In The Area Of The Steering Gear or Steering Column Tube When Braking Or Moving Off; The Steering Wheel Can Also Be Felt To "Crack"" After the above has been completed and the diagnostics point to a steering rack noise, please open a TIPS case to the Body/Chassis/Entertainment inbox with the following information: • Video underneath the vehicle with clearly audible noise. • Vehicle checked for history of collisions. • List of other checked components (suspension, drive line components, wheel bearings, etc...).
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
Suspension
| MERCEDES-BENZ AMG GLE53 | 2021 to 2022 |
|---|---|
| MERCEDES-BENZ AMG GLE53 4MATIC+ | 2023 to 2025 |
| MERCEDES-BENZ AMG GLE53 4MATIC+ COUPE | 2025 |
| MERCEDES-BENZ AMG GLE63 S | 2021 to 2022 |
| MERCEDES-BENZ AMG GLE63 S 4MATIC+ | 2023 to 2024 |
| MERCEDES-BENZ AMG GLE63 S 4MATIC+ COUPE | 2025 |
| MERCEDES-BENZ AMG GLS63 | 2021 to 2022 |
| MERCEDES-BENZ AMG GLS63 4MATIC+ | 2023 to 2025 |
| MERCEDES-BENZ AMG GLS63E | 2023 |
| MERCEDES-BENZ GLE 350 | 2020 to 2024 |
| MERCEDES-BENZ GLE 350 4MATIC | 2024 to 2025 |
| MERCEDES-BENZ GLE 450 | 2020 to 2024 |
| MERCEDES-BENZ GLE 450 4MATIC | 2025 |
| MERCEDES-BENZ GLE 450 4MATIC COUPE | 2025 |
| MERCEDES-BENZ GLE 450E 4MATIC | 2024 to 2025 |
| MERCEDES-BENZ GLE 580 | 2020 to 2021 |
| MERCEDES-BENZ GLE 580 4MATIC | 2022 to 2024 |
| MERCEDES-BENZ GLS 450 | 2020 |
| MERCEDES-BENZ GLS 450 4MATIC | 2022 to 2025 |
| MERCEDES-BENZ GLS 580 4MATIC | 2024 to 2025 |
| MERCEDES-BENZ GLS450 | 2021 |
| MERCEDES-MAYBACH GLS 600 | 2021 |
| MERCEDES-MAYBACH GLS 600 4MATIC | 2022 to 2025 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.