WenmarOpen by Wenmar Pro

Service bulletin 3.13.14REV2

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 id10057074
Published by NHTSA2015-04-09
Manufacturer's number3.13.14REV2
Manufacturer's date2013-04-01
NHTSA componentFUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

NHTSA's summary

WESTPORT: SERVICE BULLETIN ADDRESSES WESTPORT VEHICLES WITH MOUNTED CYLINDERS REV1& REV2 TANK VALVES. *LJ

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Fuel system, Fuel tank

Vehicles listed
WESTPORT ICE PACK LNG TANK SYSTEM

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