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Service campaign NCU - 2025120004

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 id11027581
Published by NHTSA2026-01-10
Manufacturer's numberNCU - 2025120004
Manufacturer's date2026-01-10
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that on certain subject vehicles, the rear tailgate may not meet current production specifications. As a consequence, the possibility exists that stresses in the tailgate may lead to the formation of cracks. MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will check the rear tailgate and replace it 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 GLC43 4MATIC2025
MERCEDES-BENZ AMG GLC43 4MATIC COUPE2025
MERCEDES-BENZ AMG GLC63 S E2025
MERCEDES-BENZ AMG GLC63 S E 4MATIC+2025
MERCEDES-BENZ AMG GLC63 S E 4MATIC+ COUPE2025
MERCEDES-BENZ GLC 3002025
MERCEDES-BENZ GLC 300 4MATIC2025
MERCEDES-BENZ GLC 300 4MATIC COUPE2025
MERCEDES-BENZ GLC 350 E 4MATIC2025

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