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Service bulletin IS19-108

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10209744
Published by NHTSA2022-04-05
Manufacturer's numberIS19-108
Manufacturer's date2022-03-29
NHTSA componentFUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

NHTSA's summary

Surge tank pressure cap replacement

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Fuel system, Fuel tank

Vehicles listed
PREVOST X32018 to 2020
PREVOST X3 COACH2020 to 2022
PREVOST X3 COM2020 to 2022
PREVOST X3 COMMUTER2018 to 2019
PREVOST X3-452018 to 2022
PREVOST X3-45 COMMUTER2018 to 2019
PREVOST X3-45 COMMUTER2021 to 2022
PREVOST X3-45 VIP2018 to 2022
PREVOST X3-45 VIP ENTERTAINER2018
PREVOST X3VIP2018 to 2019
PREVOST XL22018

Listing a model year does not mean every vehicle of it is concerned: the document says which.