101923
Service Bulletin/Repair Instructions
The Air Dryer was not connected
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.
101923
The Air Dryer was not connected
05
The pivot bolt was not properly torqued during the alignment process on Hendrickson Intraax and Vantraax suspensions with Quik-Align⢠system.
230327
Loose alignment bolts adjusters on suspension
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.