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.
Technical Servic
This service bulletin is about certain vehicles may not be equipped with an audible alarm at the pump panel location for low engine oil pressure and high coolant temperature warnings and instructions on how to install an audible alarm in the pump panel location.
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.