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Service bulletin NCU-2024010016

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10251125
Published by NHTSA2024-03-04
Manufacturer's numberNCU-2024010016
Manufacturer's date2024-02-16
NHTSA componentSTRUCTURE

NHTSA's summary

This is to notify you of the Service Campaign Launch to inspect the weld seam on the trunk lid for a crack on 41 Model Year (“MY”) 2023 C-Class (206 platform) vehicles. The vehicles will be visible and flagged in VMI as “OPEN” on February 16, 2024. Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2023 C-Class (206 platform) vehicles, the weld seam on the trunk lid may not meet current production specifications. It is possible that a crack may be evident on the weld seam. MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will inspect the weld seam on the trunk lid and replace the trunk lid, if necessary.

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

Body and frame

Vehicles listed
MERCEDES-BENZ AMG C432023
MERCEDES-BENZ C 3002023

Listing a model year does not mean every vehicle of it is concerned: the document says which.