# Service bulletin 511660

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: 10239519
- Published by NHTSA: 2023\-08\-02
- Manufacturer's number: 511660
- Manufacturer's date: 2023\-07\-19
- NHTSA component: SERVICE BRAKES, HYDRAULIC; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

## NHTSA's summary

According to DTNA recall 23V266: "The single brake modulator valve may corrode, which during an Adaptive Cruise Control \(ACC\) braking event, could lead to a brake pull resulting in a sudden change in vehicle direction due to uneven braking on the front axle increasing the risk of a motor vehicle crash."

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10239519-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10239519-9999.pdf)

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

## Components

Brakes, Driver assistance, Adaptive cruise control

## Vehicles listed

- FOREST RIVER FOREST RIVER

JSON: [/v1/bulletins/10239519](/v1/bulletins/10239519)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20511660&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10239519&vehicle=Service%20bulletin%20511660)