Hyundai Motor America is recalling certain 2017-2018 Ioniq HEV and Ionic PHV vehicles previously

Jun 28, 2022 — Recall Campaign #22V459000

Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Ioniq HEV and Ionic PHV vehicles previously recalled under recall number 18V-704. The Power Relay Assembly (PRA) located underneath the rear seat may overheat.

The recall was influenced by the manufacturer with about 10,575 units affected.

See recall notice

NHTSA Safety Recall Notice

22V459000

Manufacturer:	Hyundai Motor America
Recall date:	June 28, 2022
NHTSA Campaign #:	22V459000
Units affected:	10,575

Description:: Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Ioniq HEV and Ionic PHV vehicles previously recalled under recall number 18V-704. The Power Relay Assembly (PRA) located underneath the rear seat may overheat.
Consequeces:: An overheated PRA increases the risk of a fire.
Corrective action:: Dealers will inspect and replace the main relay or PRA, as necessary, free of charge. Owner notification letters were mailed August 23, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 232. This recall replaces NHTSA recall number 18V-704. Vehicles already repaired under the previous recall will need to have the new remedy completed.
Notes:: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Affects the following:

2018 HYUNDAI IONIQ HYBRID Complaints
My 2018 Hyundai Ioniq Hybrid has a safety-critical transmission defect. The vehicle slips violently from 1st to 2nd gear, loses acceleration, and causes unpredictable hesitation. This creates a danger when merging onto highways or crossing intersections. Hyundai refused goodwill assistance, denied escalation, and directed me to BBB Auto Line, but BBB does not accept 2018 vehicles. This defect matches known DCT failures in Hyundai hybrid models and presents a significant safety risk, especially when transporting my two young children ( we lost mother during the childbirth .;
2018 HYUNDAI IONIQ PLUG-IN HYBRID Complaints
I am writing to dispute the denial of my paint defect warranty claim formally and to demand that Hyundai Motor America reconsider its decision. My 2018 Hyundai Ioniq (Silver, VIN: [XXX] ) is exhibiting significant paint bubbling — the identical defect that Hyundai has already acknowledged and accepted responsibility for in white-painted vehicles across multiple model years. Timeline of Events • I first contacted Hyundai Customer Care by phone, and was directed to visit an authorized dealership. • On May 8, 2025, I visited Tustin Hyundai, where Dealer Coordinator Alex Cervantes documented the paint bubbling by photographing the affected areas and submitted the claim to Hyundai Motor America on my behalf. Dealer Reference #: XXX. • On May 11, 2025, Alex called and mentioned that Hyundai has denied my claim. Basis of My Complaint Hyundai has publicly acknowledged that paint bubbling and delamination affecting certain 2017–2018 model-year vehicles constitute a manufacturing defect, not owner negligence or environmental damage. In response, Hyundai issued Warranty Extension TXXW and subsequently the broader Z05 extension (10 years/unlimited miles), covering affected vehicles with white paint. The paint defect on my silver 2018 Ioniq is identical in nature and presentation to the defect that Hyundai has already accepted responsibility for. The bubbling is occurring on body panels — not due to collision damage, improper maintenance, or environmental factors — and is consistent with the delamination pattern described in Hyundai's own Technical Service Bulletins. Denying my claim solely based on paint color, while acknowledging the same underlying manufacturing defect in other colors, is inconsistent and Hyundai not accepting responsibilty. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6);