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Service bulletin TP1544

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 id10057465
Published by NHTSA2015-06-02
Manufacturer's numberTP1544
Manufacturer's date2015-01-01
NHTSA componentSTEERING:LINKAGES:TIE ROD ASSEMBLY

NHTSA's summary

MERITOR: TECHNICAL BULLETIN INFORMATION INSTRUCTIONS TO CHECK TORGUE WHEN REQUIRED, AND ALSO TIE ROD END CASTLE NUTS NEEDS TIGHTEN AND INSPECTED ON FH941KX15, FH941KX16, FH941KX17, FH946KX22, AND FH946KX36 MODELS 7/19/2014 THROUGH 12/ 05/2014. FOLLOW INSTRUCTIONS PROVIDED. *LJ

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Steering, Tie rods and steering linkage

Vehicles listed
MERITOR WABCO ABS ECU

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