# Service bulletin 16\-NA\-399

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.

- Type: Service bulletin
- NHTSA id: 10111767
- Published by NHTSA: 2017\-08\-15
- Manufacturer's number: 16\-NA\-399
- Manufacturer's date: 2016\-12\-19
- NHTSA component: WHEELS:LUGS/NUTS/BOLTS/STUDS; WHEELS

## NHTSA's summary

This bulletin advises the Service Technician of new longer bolts and lock washers required to be installed during repairs that require the half shaft bolts to be removed or replaced.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10111767-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10111767-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Wheels, Wheel nuts and studs

## Vehicles listed

- 2016 to 2017 CADILLAC ATS
- 2015 to 2017 CADILLAC CTS
- 2016 to 2017 CHEVROLET CAMARO

## Other bulletins for the same vehicles and component

- [16\-NA\-399](/bulletins/10116609.md), 2017-08-31, Service bulletin: WHEELS; WHEELS:LUGS/NUTS/BOLTS/STUDS. This bulletin advises the Service Technician of new longer bolts and lock washers required to be installed during repairs that require the half shaft bolts to be removed or replaced.
- [17\-NA\-126](/bulletins/10114027.md), 2017-08-15, Service bulletin: WHEELS:LUGS/NUTS/BOLTS/STUDS. This informational bulletin provides information on Non\-Design Intent Wheel Lock Nuts and Lug Nuts.

JSON: [/v1/bulletins/10111767](/v1/bulletins/10111767)

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