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Service campaign NCU - 2024040014

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 campaign
NHTSA id11000516
Published by NHTSA2024-05-29
Manufacturer's numberNCU - 2024040014
Manufacturer's date2024-05-11
Campaign id or software version2024040014
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2023 CLA (118 platform) vehicles, the upper area of the fender may be in contact with the side wall due to sheet metal burr. Therefore, the surface coating of the fender and side wall may become damaged, which could lead to corrosion. MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will check the top of the right and left fenders at the A-pillar paneling and rework them, 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 CLA352023
MERCEDES-BENZ AMG CLA452023
MERCEDES-BENZ CLA 2502023

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