# Service bulletin SP18\-39C

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: 10184669
- Published by NHTSA: 2020\-12\-24
- Manufacturer's number: SP18\-39C
- Manufacturer's date: 2020\-12\-22
- NHTSA component: FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING

## NHTSA's summary

SCR CONVERTER REPLACEMENT \- AFTERTREATMENT SYSTEM Revision: C Expiration date removed 12/22/2020

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10184669-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10184669-9999.pdf)

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

## Components

Engine, Fuel system

## Vehicles listed

- 2017 to 2019 PREVOST H3\-41
- 2017 to 2019 PREVOST H3\-45
- 2017 to 2019 PREVOST H3\-45 VIP
- 2017 to 2019 PREVOST X3\-45
- 2017 to 2019 PREVOST X3\-45 VIP

JSON: [/v1/bulletins/10184669](/v1/bulletins/10184669)

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