# Service bulletin 17NA320

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: 10134590
- Published by NHTSA: 2018\-04\-23
- Manufacturer's number: 17NA320
- Manufacturer's date: 2017\-10\-09
- NHTSA component: LATCHES/LOCKS/LINKAGES:DOORS:LATCH

## NHTSA's summary

This informational bulletin provides information for dealers/technicians on an outside door handle or lock cylinder cover being loose, or falling off.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10134590-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10134590-0001.pdf)

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

## Components

Latches and locks, Door latch

## Vehicles listed

- 2018 BUICK ENCLAVE
- 2016 to 2018 BUICK ENVISION
- 2017 to 2018 BUICK LACROSSE
- 2017 to 2018 CHEVROLET BOLT EV
- 2016 to 2018 CHEVROLET CRUZE

JSON: [/v1/bulletins/10134590](/v1/bulletins/10134590)

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