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Service bulletin SPC.0038

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 id10240504
Published by NHTSA2023-08-07
Manufacturer's numberSPC.0038
Manufacturer's date2023-07-24
NHTSA componentELECTRICAL SYSTEM; FUEL SYSTEM, OTHER

NHTSA's summary

Service parts catalog for p/n 20818500 Gillig compressed natural gas (CNG) box fuel management module (FMM).

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

Electrical system, Fuel system

Vehicles listed
AGILITY FUEL SYSTEMS AGILITY FUEL SYSTEMS

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