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2020 Custom Truck & Body Works Ford F-550

Owner reports · Recalls · Investigations

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There is not enough comparable history to draw a useful model-year comparison.

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Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

No component reports in this snapshot.

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When problems were reported

Mileage at the reported incident

Limited mileage data: 0 of 0 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

0 reports

No matching complaints in this snapshot.

Official recalls

3

25V329000 · Electrical System:wiring

Jun 2, 2025

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.

Consequence & remedy

Consequence: Overloaded electrical circuits can overheat, increasing the risk of fire.

Remedy: 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.

24V347000 · Electrical System:wiring

May 16, 2024

Custom Truck and Body Works (Custom Truck) is recalling one 2020 Ford F550 vehicle 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.

Consequence & remedy

Consequence: Overloaded electrical circuits can overheat, increasing the risk of fire.

Remedy: Custom Truck will update the firmware, free of charge. The owner notification letter was to be mailed May 17, 2024. Owners may contact Custom Truck customer service at 1-888-712-2963.

21V408000 · Electrical System: Instrument Cluster/panel

Jun 1, 2021

Custom Truck and Body Works (Custom Truck) is recalling certain 2020 F550 vehicles equipped with Weldon V-Mux Vista IV Standard LCD displays. These displays may experience low voltage spikes, and cause the LCD display to lock up or become nonfunctional, due to varying electrical installations.

Consequence & remedy

Consequence: If the LCD display becomes locked up or non-functional it can delay emergency efforts, which can increase the risk of injury.

Remedy: Dealers will replace the IV Standard LCD displays, free of charge. The manufacturer has not yet provided a schedule for recall notification. Owners may contact Custom Truck customer service at 1-888-712-2963.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.