# Service bulletin U17\_P040200

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: 10180540
- Published by NHTSA: 2020\-10\-02
- Manufacturer's number: U17\_P040200
- Manufacturer's date: 2020\-08\-03
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\); EQUIPMENT:MECHANICAL

## NHTSA's summary

Engine Exhaust Gas Recirculation Differential Pressure \- Mechanical system not responding properly US13 – US20 Emissions

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180540-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10180540-9999.pdf)

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

## Components

Engine, Equipment and accessories, Exhaust and emissions, EGR valve

## Vehicles listed

- 2013 PREVOST H3\-40
- 2013 to 2019 PREVOST H3\-41
- 2013 to 2020 PREVOST H3\-45
- 2013 to 2020 PREVOST H3\-45 VIP
- 2013 to 2020 PREVOST X3\-45
- 2018 to 2019 PREVOST X3\-45 COMMUTER
- 2013 to 2019 PREVOST X3\-45 VIP

JSON: [/v1/bulletins/10180540](/v1/bulletins/10180540)

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