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Service bulletin MB Launch NCU-VS

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 id10227959
Published by NHTSA2022-12-19
Manufacturer's numberMB Launch NCU-VS
Manufacturer's date2022-08-04
NHTSA componentSTEERING

NHTSA's summary

(RC)Check Generator and Steering Wiring Harness Connection

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

Steering

Vehicles listed
MERCEDES-BENZ SPRINTER 15002021 (the catalog's model; the bulletin names a series or trim of it)

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

Other bulletins for the same vehicles and component
LI46.35-N-0766042023-08-02. Service bulletin. Various concerns in relation to electric power steering including Rattling/humming noise from electric power steering when steering fully turned (see video recordings 01 and 02).
MB Launch NCU-VS2022-12-19. Service bulletin. (RC)Replace Torsion Bar Linkage and Mounting Hardware
MB Launch NCU-VS2022-09-19. Service bulletin. (RC)Replace Torsion Bar Linkage and Mounting Hardware
MB Launch NCU-VS2022-09-19. Service bulletin. (RC)Check Generator and Steering Wiring Harness Connection