2024 Spencer Pumper Recall: In the event of a short circuit or wiring failure, the firmware may fail…
NHTSA campaign 24V273000 · Electrical System · filed Apr 17, 2024 · verified Jul 30, 2026
The defect
Spencer Manufacturing, Inc. (Spencer) is recalling certain 2024 Pumper vehicles equipped with Weldon 8X16 Input-Output nodes. 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.
The risk
Overloaded electrical circuits can overheat, increasing the risk of fire.
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
Spencer will work with Weldon to update the firmware, free of charge. Owners may contact Spencer customer service at 1-269-637-8721.
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 Spencer Pumper recalls
Other campaigns involving Spencer vehicles
Source: NHTSA recall database, campaign 24V273000. Data last verified Jul 30, 2026.