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Service bulletin I-22-09-01

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 id10222459
Published by NHTSA2022-10-05
Manufacturer's numberI-22-09-01
Manufacturer's date2022-09-22
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Indian Motorcycles is releasing a guide to aid in misfire diagnosis on heavyweight air and liquid cooled motorcycles. This Team Tip provides additional details on the systems and components that may contribute to misfire or runabillity concern, along with how to repair them.

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

Engine

Vehicles listed
INDIAN CHALLENGER2020 to 2022
INDIAN CHALLENGER DARK HORSE2022
INDIAN CHALLENGER ELITE2022
INDIAN CHALLENGER LIMITED2022
INDIAN CHIEF2022
INDIAN CHIEF BOBBER2022
INDIAN CHIEF BOBBER DARK HORSE2022
INDIAN CHIEF DARK HORSE2022
INDIAN CHIEFTAIN2020 to 2022
INDIAN CHIEFTAIN DARK HORSE2020 to 2022
INDIAN CHIEFTAIN ELITE2020
INDIAN CHIEFTAIN ELITE2022
INDIAN CHIEFTAIN LIMITED2020 to 2021
INDIAN PURSUIT DARK HORSE2022
INDIAN PURSUIT LIMITED2022
INDIAN ROADMASTER2020 to 2022
INDIAN ROADMASTER DARK HORSE2020 to 2022
INDIAN ROADMASTER ELITE2021 to 2022
INDIAN ROADMASTER LIMITED2021 to 2022
INDIAN SPRINGFIELD2020 to 2022
INDIAN SPRINGFIELD DARK HORSE2020 to 2022
INDIAN SUPER CHIEF2022

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