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Service bulletin B21007

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 id10213003
Published by NHTSA2022-06-07
Manufacturer's numberB21007
Manufacturer's date2021-03-03
NHTSA componentEQUIPMENT

NHTSA's summary

Walmart has reported, that in their operation, they are seeing the horizontal door track flexing outwardly resulting in the roller and (in some instances) the door panel falling out of the track.

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

Equipment and accessories

Vehicles listed
WABASH NATIONAL VAN2021

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