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Service bulletin Solenoid Failure

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 id10252466
Published by NHTSA2024-04-03
Manufacturer's numberSolenoid Failure
Manufacturer's date2024-04-02
NHTSA componentEQUIPMENT

NHTSA's summary

Some trucks may have received a Liquid Controls meter with a faulty S1 solenoid. Malfunctioning of the solenoid may force the differential valve downstream of the meter to close prematurely and thus stop flow through the meter entirely or not allow preset delivery.

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

Equipment and accessories

Vehicles listed
JARCO LPG BOBTAIL2024

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