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Service bulletin 16-0059

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 id10183760
Published by NHTSA2020-12-07
Manufacturer's number16-0059
Manufacturer's date2016-04-08
NHTSA componentTRAILER HITCHES

NHTSA's summary

Some 2011-2015 F-59 Commercial Stripped Chassis vehicles built on or before 5/29/2015 may experience hazard lighting, turn signal operation or trailer tow (TT) lighting that is not functioning properly. Vehicle vibrations may internally damage the relays that control the lighting circuits.

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

Trailer hitch

Vehicles listed
FORD F-592011 to 2015

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