16_TL-2
Service Bulletin/Repair Instructions
The Detroit? special tools group has developed and released a robust NOx sensor socket, W470589060900. The socket will aid in the removal and installation of the NOx sensors.
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.
16_TL-2
The Detroit? special tools group has developed and released a robust NOx sensor socket, W470589060900. The socket will aid in the removal and installation of the NOx sensors.
TSB-30
CROSSROADS RV: SEE DOCUMENT SEARCH BUTTON FOR LETTER. RV MANUFACTURED WITHOUT 15 AMP AND 30 AMP MINI BREAKER AND NEEDS TO BE INSPECTED FOR PROPER MINI BREAKER SETUP INSTALLATION ALLOWING OPTIMAL PERFORMANCE. MODEL SUNSET TRAIL & HILL COUNTRY 5TH WHEEL. NO MODEL YEARS LISTED. *PE
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.