2001–2003 Superior Trailer Recall: ON CERTAIN DUMP TRAILERS EQUIPPED WITH BENDIX EC-30T ELECTRONIC CONTROL…
NHTSA campaign 03V484000 · Electrical System · filed Nov 19, 2003 · verified Jul 30, 2026
The defect
ON CERTAIN DUMP TRAILERS EQUIPPED WITH BENDIX EC-30T ELECTRONIC CONTROL UNITS (ECU). IF THE TRAILER-MOUNTED ABS WARNING LAMP CIRCUIT EXPERIENCES AN ELECTRICAL SHORT AND THE SHORT IS NOT REPAIRED, THE HIGH SIDE POWER SWITCH INSIDE THE ECU THAT CONTROLS THE ILLUMINATION OF THE TRAILER-MOUNTED ABS WARNING LAMP MAY EVENTUALLY BECOME THERMALLY STRESSED AND EXPERIENCE AN ELECTRICAL SHORT.
The risk
IF THE POWER SWITCH SHORTS, IT CAN RESULT IN AN OVER-CURRENT CONDITION IN THE ECU AND LEAD TO EXCESSIVE HEAT, SMOKE, AND POSSIBLE 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
BENDIX WILL PROVIDE A REMEDY KIT AND DETAILED INSTRUCTIONS AND ALSO PROVIDE A LABOR ALLOWANCE FOR THE REPAIR. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BENDIX AT 1-800-478-1793 OR SUPERIOR AT 1-888-877-5674.
CUSTOMERS CAN ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).
Affected vehicles
Related recalls
Other campaigns involving Superior vehicles
Source: NHTSA recall database, campaign 03V484000. Data last verified Jul 30, 2026.