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Service bulletin TechTalk566554K

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10191852
Published by NHTSA2021-05-07
Manufacturer's numberTechTalk566554K
Manufacturer's date2021-04-28
NHTSA componentEQUIPMENT

NHTSA's summary

Tech Talk discussion on New Beam clamp for harness routing 23-14234-002.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories

Vehicles listed
FREIGHTLINER M22021

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
SS10329982021-06-09. Service bulletin. Service Solution SS 1032998 M2 mirror wind noise
FAB2122021-05-19. Service bulletin. Freightliner Action Bulletin FAB212 Aggressive Step Edge
FAB1622021-05-18. Service bulletin. Freightliner Action Bulletin FAB162 Remote Stop Start
FAB1562021-05-18. Service bulletin. Freightliner Action Bulletin FAB156 M2 aux rear heat and AC
FAB1522021-05-18. Service bulletin. Freightliner Action Bulletin FAB152 Chassis Module Relocation
FAB1472021-05-18. Service bulletin. Freightliner Action Bulletin FAB147 Vehicle Data Recorder and Seat Belt Display