Recall 11V548000 — ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR Defect in 2010-2011 MCI D4505
RECALL This recall affects up to 112 vehicles.
Recall Summary
| NHTSA Campaign | 11V548000 |
| Manufacturer | MOTOR COACH INDUSTRIES, INC |
| Vehicles Affected | 112 |
| Component | ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR |
| Date Notified | |
| Affected Vehicles |
Defect Description
MOTOR COACH INDUSTRIES (MCI) IS RECALLING CERTAIN MODEL YEAR 2010-2011 D4505 MOTOR COACHES MANUFACTURED FROM MAY 1, 2010, THROUGH SEPTEMBER 30, 2011. THESE VEHICLES WERE EQUIPPED WITH PENNTEX ALTERNATORS THAT, AS INSTALLED, MAY COLLECT MOISTURE AT THE POWER STUD. THIS MOISTURE MAY RESULT IN CORROSION BUILDUP AT AND AROUND THE POWER STUD BASE.
Safety Consequence
THIS CORROSION MAY CREATE A SHORT CIRCUIT BETWEEN THE POWER STUD AND THE ALTERNATOR BODY, WHICH IN TURN COULD RESULT IN BURNING OF THE POWER STUD OR THE POWER CABLE END. THIS COULD INCREASE THE RISK OF A FIRE. ADDITIONALLY, THE VEHICLE BATTERY COULD DISCHARGE WHICH COULD CAUSE THE VEHICLE TO STALL.
Remedy
MCI WILL INSPECT AND MODIFY THE ALTERNATOR INSTALLATION FREE OF CHARGE. THE SAFETY RECALL BEGAN ON NOVEMBER 30, 2011. OWNERS MAY CONTACT MCI CUSTOMER SERVICE AT 1-800-241-2947.
Related Recalls for MCI
| Campaign | Vehicle | Component | Date | Affected |
|---|---|---|---|---|
| 25V853000 | 2018 MCI D4505 | STRUCTURE:BODY:DOOR | 15,454 | |
| 25V567000 | 2021 MCI D45CRTELE | ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY | 59 | |
| 25V457000 | 2025 MCI J3500 | EQUIPMENT:OTHER:LABELS | 321 | |
| 24V625000 | 2021 MCI D45CRTELE | ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY | 24 | |
| 24V073000 | 2023 MCI D4500 | EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR LIFT/RAMP | 2,114 | |
| 23V240000 | 2019 MCI D45CRTLE | EQUIPMENT:MECHANICAL:CARRIER/RACK | 140 | |
| 21V971000 | 2021 MCI D45CRTLE | FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL | 1,125 | |
| 21V748000 | 2021 MCI D45 CRT LE | ELECTRICAL SYSTEM | 2,455 | |
| 21V737000 | 2012 MCI J4500 | EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR LIFT/RAMP | 510 | |
| 21V364000 | 2019 MCI D4000ISTV | FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL | 1,845 |