Saturday, August 8, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz AMG CLS53 2017–2023 — technical service bulletin

Bulletin LI80.40-P-075378 · NHTSA communication 10227148 · issued Nov 1, 2022

Technical service bulletin
communication type
Structure
component
2017–2023
model years
41
vehicle entries

Official summary

Complaint The trunk lid is not latching into the closed position with the help of the trunk lid power closing function after the electric closing process. There is a loud rattling from the trunk or from the trunk lid power closing unit (M14/31). Cause Under Analysis Remedy Please create a PTSS case to MBUSA before attempting repair on the vehicle

Vehicles covered

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.