54-239
Service Bulletin/Repair Instructions
FREIGHTLINER: INFORMATION REGARDING THE CASCADIA CABIN CAN ELECTRONIC CONTROL UNITS (ECU) SOFTWARE. *LJ UPDATED 8/25/15. *PE
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.
54-239
FREIGHTLINER: INFORMATION REGARDING THE CASCADIA CABIN CAN ELECTRONIC CONTROL UNITS (ECU) SOFTWARE. *LJ UPDATED 8/25/15. *PE
44
CUSTOMER SATISFACTION NOTIFICATION D44 - EGR VALVE. THIS COULD CAUSE LIMITED ENGINE OUTPUT AND VEHICLE SPEED AS WELL AS ILLUMINATION OF THE MALFUNCTION INDICATOR LAMP (MIL). ALSO INCLUDE THE 2004 FREIGHTLINER SPRINTER. *TT
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.