Custom Truck & Body Works · United States · Crit
Custom Truck & Body Works Ford F-550: Electrical system — wiring
Affects Custom Truck & Body Works Ford F-550 · 2020 — about 1 vehicles.
The hazard
Overloaded electrical circuits can overheat, increasing the risk of fire.
What to do
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.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational