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Service bulletin SB 462

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 id10140449
Published by NHTSA2018-06-11
Manufacturer's numberSB 462
Manufacturer's date2018-05-28
NHTSA componentSEAT BELTS:FRONT:BUCKLE ASSEMBLY; SEAT BELTS

NHTSA's summary

This Service Bulletin informs affected owners of model year 2017 D series coaches that Johnson Controls has notified MCI that a defect may exist in certain Recaro driver's seatbelt buckles. The defect may cause the coaches' telltale to activate erroneously even after the seatbelt has been buckled. MCI will remedy the affected coaches at no cost to owners.

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

Seat belts

Vehicles listed
MCI D40002017
MCI D40052017
MCI D45002017
MCI D45052017

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