# Service bulletin WB13\-32B

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: 10131523
- Published by NHTSA: 2018\-04\-02
- Manufacturer's number: WB13\-32B
- Manufacturer's date: 2013\-04\-25
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

## NHTSA's summary

On the vehicles affected by this bulletin, the NOx sensor must be replaced and the EMS software requires an update. This must be done to allow correct emissions inspection in particular states including California.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10131523-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10131523-0001.pdf)

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

## Components

Engine, Exhaust and emissions

## Vehicles listed

- 2012 to 2013 PREVOST H3\-45
- 2013 PREVOST H3\-VIP
- 2013 PREVOST WE
- 2012 to 2013 PREVOST X3

JSON: [/v1/bulletins/10131523](/v1/bulletins/10131523)

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