2020 Custom Truck & Body Works Ford F-550 Recall: In the event of a short circuit or wiring failure, the firmware in the…
NHTSA campaign 25V329000 · Electrical System · filed Jun 2, 2025 · verified Jul 30, 2026
The defect
Custom Truck and Body Works (Custom Truck) is recalling certain 2020 Ford F-550 vehicles equipped with Weldon 8X16 Input-Output nodes. In the event of a short circuit or wiring failure, the firmware in the node 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
Custom Truck will work with Weldon to update the firmware, free of charge. All vehicles were repaired. Owners may contact Custom Truck customer service at 1-888-712-2963 or Weldon Division of Akron Brass customer service at 1-800-228-1161.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Custom Truck & Body Works | Ford F-550 | 2020 |
Related recalls
More Custom Truck & Body Works Ford F-550 recalls
- 2020 Custom Truck & Body Works Ford F-550 — In the event of a short circuit or wiring failure, the…
- 2020 Custom Truck & Body Works Ford F-550 — These displays may experience low voltage spikes, and cause…
- 2016 Custom Truck & Body Works Ford F-550 and 1 other model — Lights may be too bright, exceeding the maximum light…
Other campaigns involving Custom Truck & Body Works vehicles
All Custom Truck & Body Works Ford F-550 recalls → · All Custom Truck & Body Works recalls →
Source: NHTSA recall database, campaign 25V329000 (manufacturer number 24V347). Data last verified Jul 30, 2026.