Carrier EM-1 Recall: Equipment
NHTSA campaign 12V179000 · Equipment · filed Apr 24, 2012 · verified Jul 30, 2026
The defect
NESCO BUS MAINTENANCE (NESCO) IS RECALLING CERTAIN CARRIER GEN V EM-1 EVAPORATORS INSTALLED AS ORIGINAL EQUIPMENT BY NESCO ON VARIOUS SCHOOL AND TRANSIT BUSES. THE EM-1 EVAPORATORS CONTAIN A FUSE HOLDER IN THE MOTOR ASSEMBLY WHICH DUE TO TIME, TEMPERATURE, AND/OR VIBRATION MAY CAUSE THE FUSE TO LOOSEN IN THE FUSE HOLDER, RESULTING IN HIGH RESISTANCE AND ARCING.
The risk
IF SUFFICIENT ARCING OCCURS, THE FUSE HOLDER MAY MELT AND POTENTIALLY CAUSE 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
NESCO WILL NOTIFY OWNERS AND PROVIDE INFORMATION ON HOW TO OBTAIN THE RETROFIT KIT FROM CARRIER ALONG WITH REPAIR INSTRUCTIONS. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. NESCO HAS NOT PROVIDED A NOTIFICATION SCHEDULE. (SEE CARRIER'S RECALL CAMPAIGN 11E-003.) OWNERS MAY CONTACT CARRIER AT 1-800-348-7440. IN ORDER TO DETERMINE IF YOUR VEHICLE IS AFFECTED, PLEASE REVIEW THE LIST OF VEHICLES PROVIDED TO US BY NESCO BY CLICKING ON THE AFFECTED VEHICLE LIST.
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 Carrier EM-1 recalls
Source: NHTSA recall database, campaign 12V179000. Data last verified Jul 30, 2026.