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Service campaign 24-01-080H OL

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 campaign
NHTSA id11009154
Published by NHTSA2024-10-25
Manufacturer's number24-01-080H OL
Manufacturer's date2024-10-22
Campaign id or software version9B3
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

Hyundai has become aware that the subject vehicles may contain a faulty sensor in the EGR valve assembly which could potentially result in an electrical short. An electrical short within the EGR valve could lead to a malfunction of the EGR valve or crank position sensor, both of which reside on the same power circuit, resulting in the malfunction indicator light (“MIL”) illumination and/or sudden loss of drive power during operation.

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.

Vehicles listed
HYUNDAI SONATA2024
HYUNDAI TUCSON2024

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