FSB.0017 Ver. 2.
Service Bulletin/Repair Instructions
This document corrects: 1) SMP 96 FMI 3 to SPN 96 FMI 4, and 2) typo for SPN 4241 FMI 10 description to "Bank 2 Sensor 1."
Vehicle report
2021 CUSTOM FIRE FREIGHTLINER M2
Service bulletins
2 bulletinsTechnical 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.
FSB.0017
Service Bulletin/Repair Instructions
This document provides instructions for the reflashing of OEM engine control modules to address an inoperative fuel gauge and/or illuminated check engine light. These issues do not affect vehicle performance.
Reading this report
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.