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Service bulletin IK1500112

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 id11027299
Published by NHTSA2026-01-07
Manufacturer's numberIK1500112
Manufacturer's date2025-12-12
Campaign id or software versionIK1500112
NHTSA componentFUEL/PROPULSION SYSTEM

NHTSA's summary

This article will guide the reader through steps to help gain a general understanding of the LPG Gen 1 and Gen 2 fuel supply systems, as well as proper fuel system checks to obtain boost pressure.

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
IC BUS CESB2018 to 2022

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