Recall 214 – Inoperable Headlights and/or Taillights – 2022 Hyundai Tucson

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OMB Control No.: 2127-0004 Part 573 Safety Recall Report 21V-938 The information contained in this report was submitted pursuant to 49 CFR §573 Manufacturer Name : Hyundai Motor America Submission Date : DEC 02, 2021 NHTSA Recall No. : 21V-938 Manufacturer Recall No. : 214 Manufacturer Information : Manufacturer Name : Hyundai Motor America Address : 10550 Talbert Avenue Fountain Valley CA 92708 Company phone : 800-633-5151 Population : Number of potentially involved : 12 Estimated percentage with defect : 100 % Vehicle Information : Vehicle 1 : 2022-2022 Hyundai Tucson Vehicle Type : LIGHT VEHICLES Body Style : SUV Power Train : GAS Descriptive Information : The subject vehicles include 12 model year 2022 Hyundai Tucson vehicles produced on February 26, 2021 by Hyundai Motor Manufacturing Alabama (“HMMA”) for sale in the U.S. market. Production Dates : FEB 26, 2021 – FEB 26, 2021 VIN Range 1 : Begin : NR End : NR Not sequential Description of Defect : Description of the Defect : The Integrated Central Control Unit (“ICU”) in the subject vehicles was produced with incompatible software which could result in inoperative headlamps and/or taillamps. FMVSS 1 : NR FMVSS 2 : NR Description of the Safety Risk : Inoperative headlamps could reduce visibility of the vehicle’s surroundings increasing the risk of a crash. Inoperative taillamps could reduce visibility to other vehicles and fail to notify other vehicles of intended braking, increasing the risk of a rear-end crash. Description of the Cause : The ICU was produced without completing a required reflash of the software. Identification of Any Warning that can Occur : None Involved Components : Part 573 Safety Recall Report 21V-938 Page 2 The information contained in this report was submitted pursuant to 49 CFR §573 Component Name 1 : Integrated Central Control Unit Assembly Component Description : Main power distribution controller Component Part Number : 91950-CWXXX Supplier Identification : Component Manufacturer Name : Kyungshin Address : 98, Gaetbeol-ro Yeonsu-gu Incheon Foreign States Country : Korea, Republic of Chronology : May 2021 HMA issued a Quality Information Report (“QIR”) to HMMA noting increased warranty claim activity regarding exterior light functionality on certain model year 2022 Hyundai Tucson vehicles in the U.S. market. June – August 2021 On June 2, 2021, NASO’s Data Review Committee (“DRC”) initiated a preliminary review of the subject condition and began monitoring warranty claims and dealer technical assistance call records. On August 30, 2021, NASO’s DRC escalated the subject condition to the Technical Review Committee (“TRC”) for further assessment. October 2021 On October 13, 2021, NASO received HMMA’s response to the prior HMA quality report with initial root cause and countermeasure details concerning the subject condition. On October 22, 2021, NASO received additional information from HMMA that the ICU supplier identified a production lot containing twelve (12) ICU’s that were produced without completing a required software reflash, causing the onboard software to be incompatible with the vehicle’s exterior lights. Based on this information, NASO reviewed all applicable field data sources to identify and locate all affected vehicles containing the suspect ICU’s. November 2021 NASO conducted a final review of field information and confirmed that all affected vehicles were accounted for and repaired at U.S. Hyundai dealers. On November 23, NASO convened its North America Safety Decision Authority and decided to file a safety recall notice for the affected vehicles in the U.S. market. Regarding field claim counts from all available data sources at the time of the filing, Hyundai is aware of twelve (12) vehicles impacted by the subject concern with a receipt date range of March 29 – May 29, 2021. Hyundai Part 573 Safety Recall Report 21V-938 Page 3 The information contained in this report was submitted pursuant to 49 CFR §573 is not aware of any crashes, fires, or injuries related to the defect condition. Description of Remedy : Description of Remedy Program : Hyundai has identified and repaired all affected vehicles. A separate owner notification is not necessary for this campaign. How Remedy Component Differs from Recalled Component : The remedy software contains the correct logic for exterior lamp operation. Identify How/When Recall Condition was Corrected in Production : The ICU software updated was implemented as a production running change on January 18, 2021. Recall Schedule : Description of Recall Schedule : Dealers and owners will be notified in late January 2022. Planned Dealer Notification Date : JAN 28, 2022 – JAN 28, 2022 Planned Owner Notification Date : JAN 28, 2022 – JAN 28, 2022 * NR – Not Reported

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