IK0400143
Service Bulletin/Repair Instructions
NAVISTAR: NAVISTAR DURASTAR AND BUS CHASSIS WITH QUADRAULIC BRAKES ARE TO BE INCLUDED IN THE NAVISTAR/MERITOR WARRANTY. 7/15/15 *TA
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
IK0400143
NAVISTAR: NAVISTAR DURASTAR AND BUS CHASSIS WITH QUADRAULIC BRAKES ARE TO BE INCLUDED IN THE NAVISTAR/MERITOR WARRANTY. 7/15/15 *TA
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.