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.
TSIB 25-01
Thermo-King has issued a Service Bulletin (SB866-1) related to the clutch bearing maintenance on their QS616 HVAC screw compressor. New Flyer is issuing this Technical Service Information Bulletin to notify New Flyer XD60, XN60 and XDE60 bus operators about this Thermo-King Service Bulletin.
ITS61015
Instruction to Service for inspection and correction of side console illumination lamps.
ITS60969
Instruction to Service for proper correction of lower radius rod mounting hole location if found incorrect per ITS60966.
ITS60966
Instruction to Service for proper inspection/verification of lower radius rod mounting hole location.
ITS60981
Instructions to Service to revert PLC wake-up configuration to the original circuit (modified configuration is not required with a 400A bistable relay).
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.