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Service bulletin TSB-022521

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 id10187931
Published by NHTSA2021-03-02
Manufacturer's numberTSB-022521
Manufacturer's date2021-02-26
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Rosenbauer America is communicating our heat pan clearance requirements to prevent overheating.

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

Engine

Vehicles listed
ROSENBAUER AERIAL2017 to 2020
ROSENBAUER AVENGER2017 to 2020
ROSENBAUER COMMANDER2012 to 2021
ROSENBAUER FIRE APPARATUS2017 to 2018
ROSENBAUER WARRIOR2017 to 2020

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