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Service bulletin ENPxxx-722

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 id10159465
Published by NHTSA2019-05-07
Manufacturer's numberENPxxx-722
Manufacturer's date2019-04-09
NHTSA componentFUEL SYSTEM, GASOLINE

NHTSA's summary

Luxfer Gas Cylinders issued a technical instruction (Appendix 2) regarding over torque prevention for their One-Turn Valve (OTV) model MPVE-250. This valve has been used on vehicles equipped with Agility 21605000 CNG (compressed natural gas) fuel systems which include a side mount (SM) cylinder. Luxfer has determined components within the manual shutoff valve must be replaced. ENPxxx-722 details safe defueling and repair verification procedures required to be performed prior to and after the Luxfer procedures included in "Appendix 2."

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

Vehicles listed
AGILITY SIDEMOUNT CNG FUEL SYSTEM

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