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.
SMB180
This Service Manual Bulletin Provides Updated Preventive Maintenace Interval for the Crankcase Breather Tube Element on Buses Equipped with a Cummins Diesel ISL 07 or ISL 09 Engine.
PMB049
This Parts Manual Bulletin provides new part number information for the moveable arm kit for the Kongsberg brake and accelerator assembly on specifically equipped vehicles.
SMB178
This Service Manual Bulletin provides new OEM (Kongsberg) PM inspection requirements and new installation procedure for the adjustable floor pedal moveable arm on specifically equipped vehicles.
ITS5907
Technical Instruction to Add EMP Radiator Ground Straps.
ITS5673
TECHNICAL INSTRUCTION TO MODIFY ARTICULATION JOINT SEATING PEDESTAL INSTALLATION.
ITS5536
Technical Instruction to replace exhaust flex connector.
ITS5393
Technical Instruction to Remove and Replace the Driver's Defroster Controller.
ITS5124
Technical Instruction to Remove and Replace Copper Lines at the Booster Pump.
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.