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Service bulletin CBC-2014-004

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 id10079001
Published by NHTSA2016-08-30
Manufacturer's numberCBC-2014-004
Manufacturer's date2014-04-17
NHTSA componentWHEELS:LUGS/NUTS/BOLTS/STUDS; EQUIPMENT:MECHANICAL

NHTSA's summary

TOW HOOKS: BOLTS TO SECURE TOW HOOKS MAY BE TOO SHORT ALLOWING NYLOK NUT TO VIBRATE LOOSE

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

Equipment and accessories, Wheels, Wheel nuts and studs

Vehicles listed
COLLINS DE416WR2014
COLLINS DE516WR2014
COLLINS DH5002014

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