# Service bulletin sp19\-26A

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: 10162444
- Published by NHTSA: 2019\-07\-13
- Manufacturer's number: sp19\-26A
- Manufacturer's date: 2019\-07\-08
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING

## NHTSA's summary

On the vehicles affected by this bulletin, an update to the engine EMS software must be carried out by qualified technicians. Contact your Service Manager to schedule an appointment and have the update performed

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10162444-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10162444-9999.pdf)

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

## Components

Electrical system, Engine, Software

## Vehicles listed

- 2018 to 2019 PREVOST X3

JSON: [/v1/bulletins/10162444](/v1/bulletins/10162444)

[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%20sp19-26A&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10162444&vehicle=Service%20bulletin%20sp19-26A)