2013 Hyundai Tucson

The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando. The Part 573 Recall Reports contain varying defect descriptions and differing remedy descriptions for the same or similar equipment supplied by Mando. Safety recalls included in this Audit Query (AQ) review include: Hyundai recalls 20V-520, 20V-543, 21V-161, 21V-160, 21V-303, 22V-056, 22V-810, and 23V-651. Kia recalls 16V-815, 20V-518, 20V-519, 21V-137, 21V-331, 22V-051, 22V-800, and 23V-652 The purpose of this AQ is to evaluate the timeliness and scoping of Hyundai and Kia’s defect decision making and adherence with reporting requirements; and understand the varying defect descriptions and remedies between these recalls.

The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at NHTSA.gov under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitioners’ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODI’s evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to NHTSA which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan assemblies of the subject vehicles. Based on a review of the available information, a loss of motive power resulting from an oil drain plug back out has not occurred between the initial sale of a vehicle and the completion of its first oil change. If during an oil change service, a technician fails to remove the existing drain plug gasket before installing a new gasket, it is likely that a proper seal between the drain plug and the oil pan will not be made. An improper seal between the drain plug and oil pan could lead to the backing out on the drain plug, resulting in the sudden loss of oil while driving. Additionally, the provided examples of oil pan cracks were localized to the immediate vicinity of the oil drain plug and/or appeared to be the result of direct-contact with a tool during servicing.  There is no information to support that a vehicle-based defect exists relating to the oil pan assembly, and instead the documented incidents are related to the failure to follow the proper maintenance procedures during oil change service. In October 2023, Hyundai published a Technical Service Bulletin (TSB) that provided detailed instructions for oil change service on its gasoline powered vehicles, specifically highlighting the need to remove and replace the existing drain plug gasket prior to reinstalling the drain plug. After a thorough review of the material submitted by the petitioner, the information already in NHTSA's possession, and the potential risks to motor vehicle safety implicated by the petitioners' allegations, NHTSA does not believe that a formal investigation is warranted. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA’s reasons for denial of the petition will be published. The reference numbers for the complaints to NHTSA cited by the petitioner can be found in the petition submission documents in the public file for DP22-003. To review those complaints and the additional complaints ODI added to its evaluation which are cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

I was driving on the highway going 65 mph and scared when the engine started clicking and shaking a tiny bit. Plus it was slowing down no matter what i did. Well in a 4 lane highway. There was No engine light, no previous issues. The car drove great until this issue. I had the car only 3 months. Now i am afraid to drive it because i had seen theres an engine recall online for my car. Once i saw the recalls i tried calling alot of my local Hyundai dealer ships and they denied me because of the mileage.when i bought the car it was at 180 mileage. At this point i am not sure what to do with the car, i am hoping it can get fixed.

NHTSA ID

11751801

Incident

Jun 17, 2026

left front latch assembly. There is a recall on this for every other model except mine, yet I cannot get in my car because the cables have stretched and the latch will not open the door. I have to crawl in from the other side to open the driver's door. If this is a known issue and there are recalls on all other models, why would I have to spend $800-$1000 to get this repaired? I want this on the recall list so I can get it repaired. P.S. My Kona N is starting to have the same issue! Not happy

NHTSA ID

11742565

Incident

Mar 11, 2026

My 2013 Hyundai Tucson with 89,417 miles experienced complete engine failure due to severe rod knock from connecting rod bearing wear. This vehicle was brought to our local Hyundai dealership with confirmed diagnosis. This is a well-documented manufacturing defect in the 2.4L Theta II engine. This vehicle was bought 10/28/205 with 29,494 miles. The vehicle was properly maintained with regular oil changes from time of purchase- records attached. Hyundai denied warranty coverage under the TXXM extended program citing incomplete Campaign 966 (KSDS software update) and improper maintenance. However, I never received any recall notices or campaign notifications. When inquiring about notices, Hyundai cited an address that I have not lived at for over 10 years. This sudden engine failure has left me without a vehicle with Hyundai refusing to address this known problem with their engines. I request that NHTSA investigate this issue as well as Hyundai's inadequate notification practices.

NHTSA ID

11741013

Incident

May 7, 2026

On Monday, [XXX], I was traveling northbound on [XXX] headed towards Roanoke from Salem at an approximate speed of 65 MPH. At approximately mile marker [XXX], before the exit to [XXX] , the vehicle started to lose power rapidly, and the car began to go into what I perceived as "limp mode" and was shaking. In an attempt to not be stranded on one of busiest and most dangerous highways in VA, I was able to get the vehicle pulled onto the shoulder of the on ramp of [XXX] going towards Roanoke. By this time, the vehicle had completely lost power and was not able to move, so I shut it off. At this point, I was stranded on the side of [XXX] , and extremely busy highway. This was a great safety concern, as the shoulder was very narrow and cars were moving through 2 lanes of traffic with many drivers exceeding 75 mph. My own personal safety was greatly jeopardized with the failure occurring with absolutely no warning and shutting off the car while on [XXX]. The vehicles failure was catastrophic and was undriveable. The vehicle was then towed to a nearby shop. There were no warnings whatsoever before this failure occurred. No engine lights were on beforehand, and the car drove completely fine and has been comprehensively maintained its entire life. The problem of a rod-bearing failure has been confirmed with a local service center, One Stop Automotive in Vinton. The Service Department at Southern Hyundai based in Roanoke VA is refusing to look at the vehicle and submit a claim to Hyundai USA , even though the failure has already been confirmed by a licensed mechanic. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11733552

Incident

Mar 30, 2026

Dear NHTSA, I am the owner of a 2013 Hyundai Tucson. On March 28, 2026, my husband took our vehicle to Keyes Hyundai Van Nuys dealership for a recall repair. However, the repair was not completed because a required part (brake fuse) was not available and had to be ordered. It has now been several weeks, and we have made multiple follow-up calls, but we have not received any update or callback. Because of this delay, my vehicle registration is now suspended, which is causing legal and financial problems. This is a safety recall, and the delay is unacceptable. Service / Customer Number: XXX I am requesting: - Immediate update on the part availability - A confirmed appointment date - Urgent completion of this recall repair Please contact me as soon as possible. Sincerely, [XXX]   INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11732950

Incident

Mar 28, 2026

I am having issues with the main window switch for the second time. 1 out of 3 windows goes down but not back up. Also I took it for a check up and found nothing but the engine is making a loud noise and shakes the car when in drive. I don’t feel safe driving this car sometimes.

NHTSA ID

11715376

Incident

Jan 1, 2026

The driver side front sidewall developed a shake then a crack appeared in the sidewall about 4 inches long. The other tires show signs of dry rott. They have worn away to nothing in 21k miles less than a year. Can provide mechanic reports of the validity of my car's parts cause ive had a horrible vibration and sound. Turns out the tires are coming apart. And they are refusing to fix it. Said too much of the tires worn away. I have proof that all possible precautions were taken as ive spent a good bit of money having the garage confirm my parts are good trying to track that vibration and sound down. Now im seeing more and more people reporting this. The reviews on these tires are more of the same. Vibration and separation. This isn't right. That warranty is bs especially when I reached out yo kumho 2 times previously. Theyre going to get someone killed. 3 of the 4 tires are showing signs of failure. 21k miles in on a 65k tire balanced and rotated every 5k miles

NHTSA ID

11694101

Incident

Oct 16, 2025

Driver's rear passenger door. Locked and unable to open. Was functional then won't open. No safety lock engaged. I can hear the locks when trying to unlock with keyfob. Door handles are attached but can not use to open. Poses a safety issue in case of emergency child can not exit through the door. Will have to use other door to exit.

NHTSA ID

11685106

Incident

Aug 22, 2025

The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. vehicles following prior crashes, theft, or non‑certified airbag replacements. These inflators are not approved for use, may rupture during deployment, and have caused serious injuries and fatalities. Please see attached announcement, provided by NHTSA, for more details.

The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These inflators were not supplied, approved, or authorized by the vehicle manufacturers and have primarily been found in vehicles that previously experienced a crash and underwent airbag replacement using non-genuine parts. These dangerous inflators have ruptured during deployment, posing a serious risk of injury or death due to metal fragments entering the vehicle cabin. To date, Hyundai is aware of three people who have died while driving a Hyundai vehicle with one of these substandard replacement airbag inflators that deployed in what likely would have been a survivable crash. NHTSA has issued a public advisory urging vehicle owners and service professionals to have vehicles inspected if there is reason to believe that a non-genuine replacement airbag may have been installed. Vehicles with salvage or rebuilt titles, prior airbag deployments, or unknown repair histories may present a higher risk. NHTSA strongly cautions against self-inspection by vehicle owners and recommends inspection by trained technicians.

This TSB references the Op codes to use for claim submission and the Parts required based on the vehicle’s inspection results from TSB 22-01-023H (DTC P1326 – Engine Bearing Inspection/Engine Replacement) or the latest version.

This TSB references the Op codes to use for claim submission and the Parts required based on the vehicle’s inspection results from TSB 22-01-023H-2 (DTC P1326 – Engine Bearing Inspection/Engine Replacement) or the latest version.

In response to this trend, we engineered a software upgrade that addresses the social media theft method and made it available to owners of eligible models free of charge at authorized Hyundai dealers since early 2023. In addition to the anti-theft software, we’ve developed a new zinc-reinforced ignition cylinder protector hardware upgrade that can be installed at the ignition cylinder location to provide additional protection against the social media theft method. Because your Hyundai vehicle with the VIN listed above (“Subject Vehicle”) was not factory-equipped with an engine immobilizer and was previously eligible for the software upgrade, you are now eligible until March 31, 2027 to have the ignition cylinder protector installed — if you request it — at no cost to you through an authorized Hyundai dealership.

This bulletin provides the service procedure for installation of a key cylinder reinforcement protector assembly and two anti-theft decals on the front windows.