Saturday, August 8, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

Freightliner Argosy 2004–2010technical service bulletin

Bulletin sb2050 · NHTSA communication 10141691 · issued Feb 26, 2018

Technical service bulletin
communication type
Engine and Engine Cooling
component
2004–2010
model years
20
vehicle entries

Official summary

sb2050 Surge-Tank Cap Replacement

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.