2009–2011 Thomas Built Buses MVP-EF Recall: Engine and Engine Cooling
NHTSA campaign 10V396000 · Engine and Engine Cooling · filed Sep 3, 2010 · verified Jul 30, 2026
The defect
DAIMLER TRUCKS IS RECALLING CERTAIN MODEL YEAR 2009 THROUGH 2011 MVP-EF THOMAS BUILT SCHOOL BUSES MANUFACTURED FROM SEPTEMBER 12, 2008 THROUGH JULY 16, 2010, EQUIPPED WITH THE MEGAFUSE JUNCTION BOX. ON AFFECTED VEHICLES THE MEGAFUSE JUNCTION BOX IS LOCATED IN AN AREA EXPOSED TO EXCESSIVE ROAD SPLASH AND SPRY. IN SOME APPLICATIONS THE CABLE CONNECTIONS MAY CORRODE RAPIDLY. IF UNDETECTED, EXTREME CORROSION MAY CAUSE A POWER CABLE TO BECOME SEPARATED FROM THE POWER SOURCE RESULTING IN AN UNEXPECTED ENGINE SHUTDOWN OR LOSS OF VEHICLE LIGHTING AND WINDSHIELD WIPERS.
The risk
UNEXPECTED ENGINE SHUTDOWN OR A LOSS OF VEHICLE LIGHTING AND WINDSHIELD WIPERS IN CERTAIN TRAFFIC CONDITIONS COULD INCREASE THE RISK OF A VEHICLE CRASH.
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
DAIMLER TRUCKS WILL REPLACE THE MEGA FUSE JUNCTION BLOCK AND ELECTRICAL BOX FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 13, 2010. OWNERS MAY CONTACT DAIMLER TRUCKS AT 1-800-547-0712.
OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO <A HREF=HTTP://WWW.SAFERCAR.GOV>HTTP://WWW.SAFERCAR.GOV</A> .
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Thomas Built Buses | MVP-EF | 2009, 2010, 2011 |
Related recalls
More Thomas Built Buses MVP-EF recalls
- 2011–2012 FCCC MC and 13 other models — Engine and Engine Cooling
- 2006–2011 Thomas Built Buses FS-65 and 4 other models — Equipment
- 2006–2011 Thomas Built Buses Minotour and 2 other models — Equipment
- 2010–2011 Thomas Built Buses HDX and 2 other models — Seats
- 2010–2011 Thomas Built Buses HDX and 1 other model — Seats
Other campaigns involving Thomas Built Buses vehicles
- 2026–2027 Thomas Built Buses Saf-T-Liner EFX2 and 1 other model — Entrance door may fail to open or close when the switch is…
- 2026–2027 Thomas Built Buses Saf-T-Liner HDX2 — Entrance door may fail to open or close when the switch is…
- 2027 Thomas Built Buses Saf-T-Liner HDX2 — Front and mid-body interior joints may have been…
All Thomas Built Buses MVP-EF recalls → · All Thomas Built Buses recalls →
Source: NHTSA recall database, campaign 10V396000. Data last verified Jul 30, 2026.