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Service bulletin NCU-2020070012

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 id10179971
Published by NHTSA2020-09-21
Manufacturer's numberNCU-2020070012
Manufacturer's date2020-08-07
NHTSA componentSTRUCTURE:INTERIOR PANELS:DOOR

NHTSA's summary

The front right inner door panel does not correspond with our specifications in the vehicles of the above-mentioned model series transferred to you. The possibility exists that a crack has occurred at the inner section of the front frame area of the right front door. In vehicle operation, crack growth and as a result corrosion formation could occur at the door body shell in the crack area.

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 E63S2020
MERCEDES-BENZ E 4502020

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