Model year

2020 Rosenbauer Warrior

Body and fuel not decoded. Owner complaints on file from no date to no date.

Recalls (6)Complaints (0)Investigations (0)Bulletins (9)

Recall campaigns covering this model year62,343 vehicles or units across those campaigns

Owner complaints0Not enough peers on file

Severity indexNoneCrash, fire, injury or death per 100

First 24 months0Complaints in its first two years

Complaints over time

Complaints about the 2020 Rosenbauer Warrior by year filed

Owner complaints about this model year, by the year they were filed with NHTSA.

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Source: NHTSA ODI complaints file. The lighter column runs through October.

Components

Complaints by component

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

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Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.

Recalls

6 recall campaigns cover the 2020 Rosenbauer Warrior

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2020 Rosenbauer Warrior
Campaign	Filed	Subject	Component	Vehicles	Remedy
25V-475	Jul 21, 2025	Software error may cause the odometer to freeze and not display accurate mileage	Electrical system	788	Part replacement
23V-894	Dec 22, 2023	In the event of a short circuit or wiring failure, the firmware may fail to shut off the output pin, resulting in overloaded electrical circuits	Electrical system	543	Software update
22V-025	Jan 21, 2022	Rear axle drive pinion may fracture	Steering	127	Part replacement
22V-001	Jan 1, 2022	Fuel tubes between the fuel rail and the injector for cylinders 4, 5, and 6 may be susceptible to cracking, resulting in a high-pressure fuel leak	Fuel system	116	Part replacement
21V-334	May 11, 2021	Sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak	Fuel system	697	Part replacement
20V-779	Dec 15, 2020	These displays may experience low voltage spikes and cause the LCD display to lock up or become nonfunctional, due to varying electrical installations	Electrical system	72	Part replacement

Source: NHTSA ODI recalls file.

Look up a VIN at NHTSA

Owner complaints

What owners reported about the 2020 Rosenbauer Warrior

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

0 complaints on file.

Source: NHTSA ODI complaints file.

Investigations

NHTSA has not opened an investigation on this model year

Source: NHTSA ODI investigations file.

All investigations

Service bulletins

9 manufacturer communications cover this model year

Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.

TSC26001 Jul 15, 2026 · Service Campaign
Subject: The power steering cooler may begin to leak on the low-pressure side of the system. This fault will need to be inspected and corrected if any seepage is present Problem: Power steering cooler fittings have an inconsistent machined edge; this edge p…
WI26001 Jun 11, 2026 · Service Bulletin/Repair Instructions
Work instructions for door latch adjustments. Includes installation and removal of shims to ensure secure closure and compression of gaskets and seals. Adjustment for depth, verticality, and side to side movement of the assembly.
3050819 Dec 12, 2025 · Service Bulletin/Repair Instructions
Updated TSB to account for change in labor hours & travel cost to complete Innovative Controls digital gauge cluster software update. This update is being completed to improve firmware which allows for better communication with onboard systems.
TSB25001 Jan 18, 2025 · Service Bulletin/Repair Instructions
If a DEF sensor fails, validate that the Coolant Control Valve is plumbed so that the coolant flows towards the DEF Tank. If it is plumbed incorrectly, replace the coolant control valve along with DEF assy. Follow the attached instructions for inspection.
WI23006 Aug 11, 2023 · Service Bulletin/Repair Instructions
When installing the 3rd wiper for the windshield, Dealers should follow the instructions attached in this email.
TSB-031921 Mar 23, 2021 · Service Bulletin/Repair Instructions
We are requesting customers and dealers to test the frit on the glued in side windows and if it is bad, request a new window which will come from a different manufacturer.
TSB-022521 Feb 26, 2021 · Service Bulletin/Repair Instructions
Rosenbauer America is communicating our heat pan clearance requirements to prevent overheating.
TSB-012221 Jan 26, 2021 · Service Bulletin/Repair Instructions
Water intrusion may happen due to improper sealing of connectors on some Commanders, Warriors and Avengers.
TSB-10102020 Oct 28, 2020 · Service Bulletin/Repair Instructions
A low number of Rosenbauer Chassis were released without the EPA emission label. Some are in WIP and some are shipped.

Source: NHTSA manufacturer communications files.

About service bulletins