TSIB 26-02
Service Bulletin/Repair Instructions
Bulletin describing the proper de-aeration for Allison EGEN Flex Hybrid coolant loops.
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 26-02
Bulletin describing the proper de-aeration for Allison EGEN Flex Hybrid coolant loops.
ITS61281
Instructions to adjust certain cantilever mounted seats and adjust them to proper height.
ITS61015
Instruction to Service for inspection and correction of side console illumination lamps.
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.