Lighting and hvac display may lock up
Defect Summary
Osage industries, inc. (osage) is recalling one 2021 ford super-warrior iii e450 vehicle equipped with a weldon v-mux vista iv standard lcd display used for controlling emergency vehicle lighting and hvac functions. the display may experience low voltage spikes, and cause the lcd display to lock up or become nonfunctional, due to varying electrical installations.
Safety Consequence
A locked up or non-functional lcd display can delay emergency efforts, which can increase the risk of injury.
Corrective Action
Weldon shipped a new display unit to the owner of the affected vehicle and it has been repaired. therefore, no owner notification letters will be mailed. owners may contact osage customer service at 1-800-822-3634.
Similar Recalls
Other recalls from Osage Industries, Inc. or involving Electrical System.
FAQ: Recall 21V544000
Your rights, the repair process, and what each field on this page means.
What is recall 21V544000?
NHTSA recall 21V544000 was issued by Osage Industries, Inc. on July 20, 2021. It addresses: Lighting and hvac display may lock up. The recall affects approximately 1 vehicles, with the defect involving the Electrical System component.
How do I get this recall repaired?
Contact any authorized Osage Industries, Inc. dealer and reference NHTSA recall ID 21V544000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.