# Service bulletin 23\-01\-033H

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: 10235351
- Published by NHTSA: 2023\-05\-02
- Manufacturer's number: 23\-01\-033H
- Manufacturer's date: 2023\-04\-10
- NHTSA component: STEERING

## NHTSA's summary

Certain 2023MY Elantra N \(CN7\-N\) vehicles were programmed with Lane Keeping Assist \(LKA\) logic that may not apply steering assist when lane departure is detected. This bulletin provides the procedure to update the Motor Driven Power Steering \(MDPS\) software to revise the logic for LKA.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10235351-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10235351-9999.pdf)

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

## Components

Steering

## Vehicles listed

- 2023 HYUNDAI ELANTRA N

JSON: [/v1/bulletins/10235351](/v1/bulletins/10235351)

[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%2023-01-033H&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10235351&vehicle=Service%20bulletin%2023-01-033H)