Freightliner Cascadia 2007–2009 — technical service bulletin
Bulletin sb83130 · NHTSA communication 10141834 · issued May 1, 2014
Technical service bulletin
communication type
Equipment
component
2007–2009
model years
3
vehicle entries
Official summary
sb83130 83-130 - Ambient Air Temperature Sensor Harness Chafing
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.