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Service bulletin 19-AT-017H

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 id10165462
Published by NHTSA2019-09-30
Manufacturer's number19-AT-017H
Manufacturer's date2019-08-15
NHTSA componentENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID

NHTSA's summary

If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

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, Engine, Starter

Vehicles listed
HYUNDAI PALISADE2020
HYUNDAI SANTA FE2019
HYUNDAI SONATA2018, 2019

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