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Service bulletin 16NA283

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 id10135263
Published by NHTSA2018-05-07
Manufacturer's number16NA283
Manufacturer's date2016-10-10
NHTSA componentWHEELS:LUGS/NUTS/BOLTS/STUDS

NHTSA's summary

This Technical Bulletin provides a procedure to add a nut correcting the gap of the upper trim cover to the IP.

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

Wheels, Wheel nuts and studs

Vehicles listed
CHEVROLET IMPALA2016

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
17-NA-1262017-08-15. Service bulletin. This informational bulletin provides information on Non-Design Intent Wheel Lock Nuts and Lug Nuts.