2003–2008 Orion V, 2002–2010 Orion Vii Recall: Specific potting compound used in the equalizers and convertors for…
NHTSA campaign 13V476000 · Electrical System · filed Sep 27, 2013 · verified Jul 30, 2026
The defect
Daimler Buses North America Ltd. (DBNA) is recalling certain model year 2003-2008 Orion V and model year 2002-2010 VII buses equipped with Sure Power equalizers and DC-DC Converters. The specific potting compound used in the equalizers and convertors for insulation was found to be capable of conducting electricity after being exposed to heat.
The risk
Once electrically conductive, the material is capable of melting and burning, increasing the risk of a 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
DBNA will notify owners and Sure Power representatives will change out the equalizer and/or convertor, free of charge. The recall is expected to begin during November 2014. Owners may contact DBNA at 1-905-403-1111.
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.safercar.gov.
Affected vehicles
Related recalls
More Orion V recalls
- 2004–2008 Orion V and 1 other model — Turbine or compressor wheel may fail, resulting in…
- 1992–1998 Orion II and 3 other models — Power Train
- 2002–2007 Orion V and 1 other model — Interior Lighting
- 2000–2008 Orion V — Equipment Adaptive/mobility
- 2004–2008 Orion V and 1 other model — Engine and Engine Cooling
Other campaigns involving Orion vehicles
Source: NHTSA recall database, campaign 13V476000. Data last verified Jul 30, 2026.