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Service bulletin LI72.12-P-076175

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 id11023190
Published by NHTSA2025-09-17
Manufacturer's numberLI72.12-P-076175
Manufacturer's date2025-09-15
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

Complaint Seal secured to B-pillar trim on rear doors cracked in upper area, see picture 1. Cause Production deviation at supplier of B-pillar trim. Remedy Replace both B-pillar trims with optimized parts. Note: Both B-pillar trim pieces on the vehicle should be replaced, even if only one currently has the complaint.

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 3002022 to 2023

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