2011–2012 Orion Vii Recall: In the affected vehicles, the brake chambers may leak pressure allowing…
NHTSA campaign 13V056000 · Parking Brake · filed Feb 22, 2013 · verified Jul 30, 2026
The defect
Daimler Buses North America (DBNA) is recalling certain model year 2011-2012 Orion VII transit buses equipped with disc brakes using MGM brake components. In the affected vehicles, the brake chambers may leak pressure allowing the parking brake to drag when it is supposed to be released. Brake dragging could lead to overheated brake components.
The risk
Overheated brake components could result in 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 will replace the affected brake chambers, free of charge. The safety recall began on March 7, 2013. Owners may contact Daimler Buses North America at 1-800-882-8054.
Customers may contact the National Highway Traffic Safety Administration's Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to http://www.safercar.gov.
Affected vehicles
Related recalls
More Orion Vii recalls
- 2010–2012 Orion Vii — Affected seats have J-Brackets that may be missing welds…
- 2007–2012 Orion Vii — Excessive engine crankcase pressures may cause the…
- 2007–2012 Orion Vii — Condensation in the intake manifold may freeze during cold…
- 2003–2008 Orion V and 1 other model — Specific potting compound used in the equalizers and…
- 2004–2008 Orion V and 1 other model — Turbine or compressor wheel may fail, resulting in…
Other campaigns involving Orion vehicles
Source: NHTSA recall database, campaign 13V056000. Data last verified Jul 30, 2026.