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What is the recall on Hyundai Pistons?

Hyundai has issued a recall for certain models due to a potential issue with the vehicle's pistons. The recall affects specific Hyundai vehicles and aims to address a problem that could lead to engine failure if left unaddressed.


Details of the Hyundai Piston Recall


The recall involves Hyundai vehicles equipped with 2.4-liter and 2.0-liter turbocharged engines. The affected models include the 2021-2022 Sonata, 2021-2022 Santa Fe, and 2022 Tucson. According to the recall notice, the pistons in these vehicles may have been improperly manufactured, which could lead to engine failure and increased risk of a crash.



  • The recall affects approximately 95,000 vehicles in the United States.

  • Hyundai has received reports of engine failures and fires related to the piston issue.

  • The recall is expected to begin on March 31, 2023, and Hyundai dealers will inspect and replace the affected pistons free of charge.


Owners of the affected Hyundai models should contact their local dealership to schedule an appointment for the recall repair. Hyundai will also notify owners directly by mail about the recall.


Potential Consequences of the Piston Issue


The defective pistons in the affected Hyundai vehicles can lead to several problems, including:



  • Engine failure: The improperly manufactured pistons may fail, causing the engine to stop working and increasing the risk of a crash.

  • Engine fires: In some cases, the piston issue has been linked to engine fires, posing a serious safety hazard.

  • Loss of power: Drivers may experience a sudden loss of power or engine stalling, making the vehicle difficult to control.


Hyundai has advised owners to be vigilant for any warning signs, such as engine knocking, increased oil consumption, or the engine warning light illuminating on the dashboard. If any of these issues are observed, owners should immediately contact their Hyundai dealer for inspection and repair.


Importance of Addressing the Recall


It is crucial for Hyundai owners to take the recall seriously and have their vehicles inspected and repaired as soon as possible. Ignoring the recall could lead to catastrophic engine failure, increasing the risk of a crash and potential injury or loss of life.


Hyundai has stated that the recall repair will be performed free of charge, and owners should not delay in scheduling an appointment with their local dealer. By addressing the piston issue, Hyundai owners can help ensure the safety and reliability of their vehicles.

How do I know if my Hyundai has an engine recall?


VIN stands for “Vehicle Identification Number”. A VIN is a unique 17-character serial number used to identify individual motor vehicles. The VIN is used to find your specific vehicle during a Hyundai recall lookup to see if it's applicable for service.



What are the current Hyundai recalls?


Hyundai Recalls

  • Battery Recall: Issues related to battery performance or potential risks.
  • Windshield Wiper Recall: Problems with windshield wiper operations.
  • Takata Airbag Recall: Concerns with airbag inflators that may pose safety risks.
  • Engine Oil Separator Housing Issue.
  • Trailer Brake Control Module Software Update.



Which Hyundais are having engine problems?


The problems primarily apply to five Hyundai/Kia engine families: Nu, Gamma, Theta, Lambda and Kappa. With the number of engines are under each of those lines, the affected model list is vast. The engine troubles effect nearly every Hyundai or Kia model made from 2009-2022.



What is the Hyundai piston engine settlement?


The Hyundai piston engine settlement provides relief in the form of warranty extensions, reimbursement for past repairs, and reimbursement for expenses such as towing and car rentals.



How do I know if my Hyundai engine has a recall?


Check your Hyundai Vehicle Identification Number or VIN at www.nhtsa.gov/recalls to see if it has any open recalls. For more questions relating to Hyundai Vehicle Recalls, please call the Hyundai Customer Service phone number, 1 (855) 671-3059.



Is there a class action suit against Hyundai for engine problems?


A class action lawsuit against Hyundai Motor America (“HMA”) alleges that certain 2011 – 2022 model year Hyundai vehicles that were not equipped with an engine immobilizer (called the “Class Vehicles”) contain design flaws, including the failure to manufacture the Class Vehicles with an anti-theft device called an ...



Who qualifies for Hyundai Settlement?


You may be eligible for benefits of the Class Action Settlement if you owned or leased one of the following vehicle models in the United States, including those purchased while you were abroad on active U.S. military duty: 2014-2021 Hyundai Tucson, 2007, 2016-2018 Hyundai Santa Fe, 2013-2015, 2017-2018 Hyundai Santa Fe ...



What are the symptoms of the Hyundai engine recall?


What to look out for

  • A knocking noise from the engine that increases in frequency as the engine rpm increases.
  • Reduced power and/or hesitation and vibration.
  • Illumination of the “check engine” light in the instrument cluster.
  • Illumination of the “engine oil pressure” warning lamp.



What is the recall on Hyundai piston engines?


Hyundai Motor America (Hyundai) is recalling certain 2019-2020 Elantra, 2019-2021 Kona and Veloster vehicles equipped with 2.0L Nu MPI engines. The piston oil rings may not have been properly heat-treated, which could result in engine damage.



Are there any recalls on Hyundai this year?


The software fault could cause the 12-volt battery to stop working, according to the recall notice. Hyundai Australia has recalled a combined 4138 examples of its 2021-2024 Hyundai Ioniq 5, Ioniq 6, Genesis GV60, GV70 and G80 models, citing a potential software fault with the affected vehicles.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.