2019–2020 Spartan Gladiator Recall: Wireless remote controller's sleep mode is disabled, and results in the…
NHTSA campaign 21V436000 · Equipment · filed Jun 9, 2021 · verified Jul 30, 2026
The defect
Four Guys Stainless Tank & Equip., Inc. (Four Guys) is recalling one 2020 Pumper firetruck equipped with an Akron Bass battery-powered 3600 wireless remote controller. The wireless remote controller's sleep mode is disabled, and results in the batteries discharging faster than normal.
The risk
Inability to use the wireless remote controller can hinder firefighting 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
Four Guys will request owners return the affected wireless remote controllers to Akron Brass for a software update, free of charge. The manufacturer has not yet provided a schedule for recall notification. Owners may contact Four Guys customer service at 1-814-634-8373.
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.nhtsa.gov.
Affected vehicles
Related recalls
More Spartan Gladiator recalls
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- 2018–2019 Spartan Gladiator and 1 other model — Brake relay valve may have an air flow restriction, which…
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Other campaigns involving Spartan vehicles
Source: NHTSA recall database, campaign 21V436000. Data last verified Jul 30, 2026.