# Service bulletin 16NA336

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: 10135272
- Published by NHTSA: 2018\-05\-07
- Manufacturer's number: 16NA336
- Manufacturer's date: 2016\-10\-04
- NHTSA component: SERVICE BRAKES, HYDRAULIC:FLUID

## NHTSA's summary

This technical bulletin provides a procedure to replace the rear brake caliper and the rear park brake actuator to correct a condition of the rear park brake may not release and/or the service park brake message displayed due to a rear brake caliper internally leaking brake fluid past the seal and onto the rear park brake actuator.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10135272-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10135272-0001.pdf)

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

## Components

Brakes, Brake fluid

## Vehicles listed

- 2016 to 2017 BUICK ENVISION

JSON: [/v1/bulletins/10135272](/v1/bulletins/10135272)

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