2020–2021 E-ONE Commercial, 2019–2020 E-ONE Cyclone II, 2020 E-ONE Cyclone N and 3 other models Recall: These displays may experience low voltage spikes, causing the LCD display…
NHTSA campaign 20V752000 · Electrical System · filed Dec 4, 2020 · verified Jul 30, 2026
The defect
E-One Incorporated (E-One) is recalling certain 2020-2021 Commercial, 2019-2020 Cyclone 2 and 2020 Cyclone N, Quest 2, Typhoon and Typhoon N vehicles, equipped with Weldon V-Mux Vista IV Standard LCD displays used for controlling emergency vehicle lighting and HVAC functions. These displays may experience low voltage spikes, causing the LCD display to lock up or become nonfunctional.
The risk
A locked up or non-functional LCD display can delay emergency efforts, increasing the risk of injury.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
E-One will notify owners, and dealers will replace the display or apply a retrofit remedy, free of charge. E-One issued owners an interim notification on December 15, 2020. The recall began January 26, 2021. Owners may contact E-One customer service at 1-352-237-1122.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
More E-ONE Commercial recalls
- 2026 E-ONE Commercial and 2 other models — Drive/pump mode transfer case may disengage, causing loss…
- 2024 E-ONE Commercial and 3 other models — In the event of a short circuit or wiring failure, the…
- 2021–2023 E-ONE Arff and 6 other models — In the event of a short circuit or wiring failure, the…
- 2020 E-ONE Commercial and 5 other models — Neutral screw connection within the QO Plug-On Neutral Load…
- 2022 E-ONE Commercial and 3 other models — An additional resistor was incorrectly installed on the…
Other campaigns involving E-ONE vehicles
- 2020–2024 E-ONE Cyclone II and 3 other models — Engine crossmember may break, allowing the cooling fan to…
- 2022–2023 E-ONE Cyclone II and 2 other models — Engine crossmember may break, allowing the cooling fan to…
- 2024 E-ONE Cyclone N and 1 other model — Lower control arm retention bolts could become brittle and…
Source: NHTSA recall database, campaign 20V752000. Data last verified Jul 30, 2026.