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RecallGazette

Vehicle problems, recalls & safety intelligence

Freightliner 114SD 2002–2019technical service bulletin

Bulletin 532-13 · NHTSA communication 10142373 · issued May 31, 2013

Technical service bulletin
communication type
Engine and Engine Cooling
component
2002–2019
model years
49
vehicle entries

Official summary

532-13 Description and Operation of the Two-Stage Valve - Two-Filter Systems

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.