2020-0044
Service Bulletin/Repair Instructions
To replace the disconnect to EP4 Board Power Cable.
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.
2020-0044
To replace the disconnect to EP4 Board Power Cable.
ATF (E-series) C
To repair cab exterior sheetmetal crack, Driver Side.
ATF (E-series) S
To reinforce the second unit body floor outriggers due to cracks in the outriggers.
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.