Service bulletin LI46.35-P-067339
Manufacturer communication, from NHTSA Manufacturer Communications
- Published by NHTSA
- Sep 9, 2026
- Manufacturer
- MERCEDES-BENZ
- NHTSA ID
- 11037228
- NHTSA category
- Service Bulletin/Repair Instructions
- Applies to, as stated by NHTSA
- MERCEDES BENZ AMG GLC 53 4MATIC+ 2027; MERCEDES BENZ AMG GLC 53 4MATIC+ COUPE 2027; MERCEDES BENZ AMG GLE53 4MATIC 2025-2026; MERCEDES BENZ AMG GLE53 4MATIC+ 2026; MERCEDES BENZ AMG GLE53 4MATIC+ COUPE 2026; MERCEDES BENZ AMG GLE63 S 4MATIC 2026; MERCEDES BENZ AMG GLE63 S 4MATIC+ 2025-2026; MERCEDES BENZ AMG GLE63 S 4MATIC+ COUPE 2026; MERCEDES BENZ AMG GLS63 4MATIC 2026; MERCEDES BENZ AMG GLS63 4MATIC+ 2026; MERCEDES BENZ AMG GLS63 4MATIC+ COUPE 2026; MERCEDES BENZ C 300 4MATIC 2018; MERCEDES BENZ GLE 350 2025-2026; MERCEDES BENZ GLE 450E 4MATIC 2026; and 215 more models
- Component, as stated by NHTSA
- STEERING
Text of the manufacturer communication
Complaint During part of the steering movement, it feels heavier or more difficult to steer in the same spot every time. OR Rattling, humming, dry sliding/gravel noise from the electric steering system when steering (see attachment). Complaint does not impact the ability to safely steer or control the vehicle. Cause Ball screw drive (KGT) of electric steering damaged by: 1. External force due to: ‑ Hitting the curb/posts with the front wheels. ‑ Driving over obstacles (e.g. pothole/ threshold/ speed bump/ gully) at an inappropriate speed. 2. Corrosion/ water ingress through a damaged boot (see attachment). ‑ Cracks (1) ‑ High pressure cleaner (2) ‑ Animal bite (3) See various examples listed in the attachments for examples of outside influence. Remedy Remove boot clamps closest to steering gear housing on both left and right (as seen in "Steering Rack Boot Clamp Location"). Pull back boot and inspect for rust, broken end stops, water, or any other anomalies. Replace electric steering. Note: Steering gears replaced due to outside influence or damage must not be claimed under warranty!
- Manufacturer document number
- LI46.35-P-067339
- Date of the communication
- 2026-08-28
NHTSA reuses some ID numbers across record types. If its page lists more than one record, this one is the manufacturer communication dated Sep 9, 2026.