WenmarOpen by Wenmar Pro

Service bulletin TSB 21-03

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 id10194481
Published by NHTSA2021-05-27
Manufacturer's numberTSB 21-03
Manufacturer's date2021-05-26
NHTSA componentSTRUCTURE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

This document refers to corrective actions for the repair and sealing of roof systems identified by the OEM.

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, Equipment and accessories, Labels and manuals

Vehicles listed
THOR MOTOR COACH RIZE2022
THOR MOTOR COACH SCOPE2022
THOR MOTOR COACH SEQUENCE2021
THOR MOTOR COACH TELLARO2021

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