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Service bulletin 56JTRL3101

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 id10127050
Published by NHTSA2018-01-16
Manufacturer's number56JTRL3101
Manufacturer's date2017-12-05
NHTSA componentSTRUCTURE

NHTSA's summary

This communication is informing all dealers about changing the full width lauan roof mask to 48" effective 01/01/2018.

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
UNITED ULT2018
UNITED XLT2018
UNITED XLTV2018

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