2014 Hyundai Elantra

Recalls

2 recalls name the 2014 Hyundai Elantra. Newest first.

• Service brakes, hydraulic › Antilock/traction control/electronic limited slip › Control unit/module

  Sep 22, 2023NHTSA 23V6510001,649,478 vehicles

  Hyundai Motor America (Hyundai) is recalling certain 2011-2015 Elantra, Genesis Coupe, Sonata Hybrid, 2012-2015 Accent, Azera, Veloster, 2013-2015 Elantra Coupe, Santa Fe, 2014-2015 Equus, 2010-2012 Veracruz, 2010-2013 Tucson, 2015 Tucson Fuel Cell, and 2013 Santa Fe Sport vehicles. The Anti-Lock Brake System (ABS) module may leak brake fluid internally…

  Risk and remedy

  Risk

  An engine compartment fire while parked or driving can increase the risk of injury.

  Remedy

  Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the ABS fuse, free of charge. Owner notification letters were mailed April 10, 2024 through October 11, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 251.

  Full recall details →

• Service brakes, hydraulic › Pedals and linkages

  Nov 30, 2017NHTSA 17V769000390,467 vehicles

  Hyundai Motor Company (Hyundai) is recalling certain 2013-2014 Elantra sedan, coupe and GT vehicles. The brake pedal stopper pad can deteriorate allowing the brake light switch plunger to remain extended when the brake pedal is released. This will allow the brake lights to remain illuminated continuously. It can also allow the shift lever to be moved…

  Risk and remedy

  Risk

  If the brake light switch plunger does not retract as it should when the brake pedal is not being pressed, the brake lights may stay illuminated preventing accurate communication to following vehicles that the vehicle is slowing or stopping. Additionally, if the brake switch plunger is not retracted, then the transmission can be shifted out of PARK without depressing the brake pedal. Either condition increases the risk of a crash.

  Remedy

  Hyundai will notify owners, and dealers will replace the brake pedal stopper pad, free of charge. The recall is expected to begin February 8, 2018. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 170. This campaign expands recall 16V574.

  Full recall details →

Owner complaints

What owners report most

1. Engine166
2. Electrical system47
3. Unknown or other46
4. Service brakes, hydraulic46
5. Service brakes41
6. Air bags32
7. Steering28
8. Vehicle speed control27
9. Power train22
10. Fuel/propulsion system22

Latest complaints

• Oct 8, 2026MO
  Engine

  I was sold this car in July of 2025, and I was sold an extended warranty. I didn’t know about the recall, the recall caused engine failure so the warranty company refuses to pay for the new engine and Hyundai refuses to pay for the new engine even though the recall caused it and the dealership that sold it to me refuses to pay for the new engine even though they sold it to me with the open recall please help!

• Oct 8, 2026MP80,000 miFire2 injuries
  Engine · Service brakes, hydraulic
  The contact owned a 2014 Hyundai Elantra. The contact stated that while the vehicle was parked and turned off with the contact seated inside the vehicle, there was an abnormal burning odor coming from the vehicle. The contact had previously been smoking a cigarette. The vehicle was idling high, and…

  The contact owned a 2014 Hyundai Elantra. The contact stated that while the vehicle was parked and turned off with the contact seated inside the vehicle, there was an abnormal burning odor coming from the vehicle. The contact had previously been smoking a cigarette. The vehicle was idling high, and hesitating while accelerating with a weak battery. The battery warning light was illuminated. The contact stated that the battery had melted. During a storm, there was a burst of wind followed by a cloud of smoke. The contact and a family member opened the hood and became aware that the engine compartment was on fire. The engine bay was engulfed in flames. The fire was extinguished with rainwater, a shower towel, and a fire extinguisher with assistance from bystanders. The fire department inspected the vehicle and determined that there was no evidence of foul play and that the fire originated from the engine compartment. A good Samaritan sustained burns while assisting. The contact and others reported inhaling toxic fumes or chemicals from the fire. The contact stated that the vehicle was a total loss, as there was no insurance coverage and the contact and her family were left without transportation and had to walk from the location of the fire. The contact referenced a thermal event involving the electrical system associated with NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic). The local dealer had previously been made aware of the issue, but the claim was denied. The failure mileage was approximately 80,000.

• Sep 28, 2026TX
  Power train
  I am reporting a failure I personally witnessed while servicing a 2014 Hyundai Elantra; I am not the vehicle owner. On September 24, 2026, at approximately 11 PM and approximately 124,160 miles, both stop/retaining tabs on the automatic transmission oil-level check plug broke during rotation while…

  I am reporting a failure I personally witnessed while servicing a 2014 Hyundai Elantra; I am not the vehicle owner. On September 24, 2026, at approximately 11 PM and approximately 124,160 miles, both stop/retaining tabs on the automatic transmission oil-level check plug broke during rotation while attempting to remove it for a fluid-level check. The plug continued turning, and I discovered the two broken tabs. I did not deliberately pry or manipulate the tabs. Photographs document the damaged plug and two detached pieces. I believe the plug may have a design or durability defect. My safety concern is that damaged retention features could compromise sealing, potentially allowing transmission-fluid loss and loss of propulsion. These are potential consequences, not events that occurred here. The failure occurred during stationary maintenance, not while driving. After service, the vehicle shifted normally and I observed no leakage. The plug was replaced with an OEM oil-level plug, part 45285-26100, obtained from a Hyundai dealership. The dealership parts invoice is dated September 25, 2026 and also lists gasket 45284-26100. Purchasing replacement parts does not constitute a dealer diagnosis. No manufacturer or independent expert determination of the failure cause has been obtained. I have submitted a complaint to Hyundai requesting technical review. Prior warning indications and availability of the original part for inspection: UNKNOWN. I request investigation of the plug retention design, durability, and adequacy of service instructions.

• Sep 28, 2026CA
  Engine
  Component: Engine (oil intrusion cylinders 1, 2, and 4). Vehicle currently at Stevens Creek Hyundai, available for inspection upon request. Safety risk: Large volume of smoke while driving, reduced visibility, and risk of further engine damage while unresolved. Reproduced/confirmed: Yes.…

  Component: Engine (oil intrusion cylinders 1, 2, and 4). Vehicle currently at Stevens Creek Hyundai, available for inspection upon request. Safety risk: Large volume of smoke while driving, reduced visibility, and risk of further engine damage while unresolved. Reproduced/confirmed: Yes. Independent mechanic (Liberti's Automotive, 7/13/26) documented oil entering cylinders 1, 2, and 4. Dealership's own inspection gave inconsistent findings after one week delay saying they do not have the tool to look at the engine, a week later first stating cylinders 1-3 "looked okay" with cylinder 4 unable to be checked due to a broken connector, later stating the engine looked "clean," then offering two conflicting theories: a possible fuel injector issue or an oil consumption issue requiring a 1,000-mile test, despite earlier being told the test wouldn't be needed since oil was already documented. Inspected by manufacturer: Yes, by authorized Hyundai dealer (Stevens Creek Hyundai). Not inspected by police or insurance. Warning lamps: None reported prior to the smoking incident. No written diagnostic report has been provided. Repair estimates: $6,000-$10,000 for the engine by depending on mechanic, $2,000 for the fuel injector by Dealer— far exceeding the vehicle's value ($2,900 CarFax, $500 as-is per dealership). Concerned this vehicle, despite completing the engine monitoring recall, still developed oil intrusion consistent with known Hyundai engine defects. Vehicle sat at dealership for over a week without a clear diagnosis or determination, remaining in an unresolved safety state longer than necessary.

• Aug 28, 2026OHFire
  Electrical system · Engine

  I woke up to my neighbor banging on my door that my car was on fire. My car was in flames. The fire department had already been called. The entire front of my car as well as the interior was completely destroyed.

• Jul 27, 2026KY52,000 mi
  Service brakes, hydraulic
  The contact owns a 2014 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed and went to the floorboard, and the brakes made abnormal grinding sounds. The vehicle was taken to an independent mechanic, who replaced the front brakes, but the…

  The contact owns a 2014 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed and went to the floorboard, and the brakes made abnormal grinding sounds. The vehicle was taken to an independent mechanic, who replaced the front brakes, but the rear brakes were leaking brake fluid. The dealer was made aware of the failure and advised the contact to take the vehicle back to the independent mechanic for the repair. The vehicle was taken back to the independent mechanic, who replaced the rear brake calipers. The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic). The manufacturer was made aware of the failure. The failure mileage was approximately 52,000.

• Jul 22, 2026IL
  Engine
  On XXX the vehicle stalled on a busy road, with no warning/ messages appearing until the car died. It was left at Dakota K Auto Repair in Buffalo Grove, IL the same day. They replicated the stalling issue four times, but were unable to diagnose the issue. The vehicle was then brought to Hyundai…

  On XXX the vehicle stalled on a busy road, with no warning/ messages appearing until the car died. It was left at Dakota K Auto Repair in Buffalo Grove, IL the same day. They replicated the stalling issue four times, but were unable to diagnose the issue. The vehicle was then brought to Hyundai Auto Nation O'Hare in Des Plaines, IL on XXX. The vehicle stalled twice while they drove it. On XXX their diagnosis stated the timing chain system needed to be replaced. The vehicle was then towed to Arlington Performance Center in Arlington Heights, IL and on XXX they added there was also engine failure which needed replacement. The vehicle was purchased from Patrick Hyundai in [XXX] on XXX and has 101,876 miles on it. It is available for inspection. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

• May 21, 2026CO
  Engine
  I am writing to formally log a safety defect complaint regarding a severe mechanical failure in my 2014 Hyundai Elantra, equipped with the Nu 1.8L engine. The vehicle has been professionally diagnosed with severe internal engine knocking stemming from catastrophic piston slap, a manufacturing…

  I am writing to formally log a safety defect complaint regarding a severe mechanical failure in my 2014 Hyundai Elantra, equipped with the Nu 1.8L engine. The vehicle has been professionally diagnosed with severe internal engine knocking stemming from catastrophic piston slap, a manufacturing defect inherent to this engine family block that causes premature cylinder wall scuffing, piston ring degradation, and unmetered oil loss. The National Highway Traffic Safety Administration has previously acknowledged that manufacturing issues in Hyundai engine blocks can cause rotating internal components to fail, leading directly to sudden, un-alerted engine stalling at highway speeds, a severe and immediate safety hazard to drivers, passengers, and surrounding traffic. Despite this being a well-documented mechanical defect (originally addressed under the [XXX] , et al. v. Hyundai Motor America Class Action Settlement / Service Campaign TXXK), Hyundai Motor America is currently refusing to remedy this hazardous component. The manufacturer has repeatedly denied corporate assistance based strictly on an arbitrary calendar timeline (stating the vehicle has passed the 10-year settlement window). INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

• May 14, 2026PAFire
  Electrical system · Engine · Unknown or other
  Vehicle was parked and turned off in a residential driveway when a fire spontaneously ignited in the engine compartment. There were no warning lights, unusual sounds, or symptoms prior to the incident. The fire department responded and extinguished the fire using dry chemical suppressant and…

  Vehicle was parked and turned off in a residential driveway when a fire spontaneously ignited in the engine compartment. There were no warning lights, unusual sounds, or symptoms prior to the incident. The fire department responded and extinguished the fire using dry chemical suppressant and water. The vehicle was a total loss. The fire appears to have originated in the front engine compartment area. The vehicle was not involved in a collision. The vehicle has a 1.8L Nu DOHC engine and 4-wheel ABS system. This vehicle falls under known NHTSA recalls and class action litigation related to spontaneous engine fires in Hyundai Elantra vehicles, including issues related to defective ABS/HECU modules and engine defects associated with the Nu engine series.

• Apr 29, 2026TX
  Engine · Power train
  The 2.0L Nu GDI engine in this vehicle is experiencing terminal internal failure. Following a P1326 KSDS warning event, a borescope inspection at an authorized dealership documented severe cylinder wall scoring in all four cylinders. Despite this documented internal block destruction, the…

  The 2.0L Nu GDI engine in this vehicle is experiencing terminal internal failure. Following a P1326 KSDS warning event, a borescope inspection at an authorized dealership documented severe cylinder wall scoring in all four cylinders. Despite this documented internal block destruction, the manufacturer has denied the mandated settlement warranty repair based on a software-based proxy test (BCT). The vehicle was returned in an unsafe condition and is currently stalling and vibrating violently while in traffic, posing an immediate risk of loss of power and traffic collision. The manufacturer is ignoring the documented physical failure of a core engine component.

• Apr 16, 2026KS
  Engine

  the car only has 76000 miles on it. there are no check engine lights and the oil has always been perfect and changed on time. There is a known issue apparently with Piston slap that will lead to engine failure. Hyundai refuses to replace the engine, knowing the issue. Driving it puts my safety and others at risk. the Hyundai dealership in Merriam KS has confirmed the issue.

• Apr 7, 2026PA
  Engine

  Noticed symptoms about a week before I had it towed to a garage for what I thought was a timing chain tensioner, Tech scoped it and found out it was much worse.

• Jan 9, 2026AZ
  Service brakes · Wheels

  The constant-velocity joint on the driver's side tends to vibrate, and at certain speeds there is play in the steering. Sometimes the handbrake doesn't work properly, and the right-side brake light doesn't work even after replacing the bulbs.

• Nov 18, 2025MS
  Engine
  Engine is burning too hot its burning though oil. Oil change sept 3rd 2025 and by nov 7 2025 car had NO OIL. this is an oil burn off issue with the sport engine in this model Elantra. i cannot get an oil change every month. that is ridiculous. this time it caused my car to have flashing engine…

  Engine is burning too hot its burning though oil. Oil change sept 3rd 2025 and by nov 7 2025 car had NO OIL. this is an oil burn off issue with the sport engine in this model Elantra. i cannot get an oil change every month. that is ridiculous. this time it caused my car to have flashing engine light due to insanely low oil after just TWO MONTHS. i only drive 60 miles a day. shop told me in april15 20205 i had an oil leak and they fixed it, resealed again in july cuz the oil was still going low. now they told me nov 11th they did a test and the engine is running too hot and is burning off the oil.

• Nov 16, 2025FL
  Air bags · Electrical system · Vehicle speed control
  Vehicle Information: 2014 Hyundai Elantra SE Sedan, 4-Cylinder, 6-Speed Automatic, FWD Build Location: USA-Built Version (Montgomery, AL - VIN '5NP') Ownership: Second owner, purchased Certified Pre-Owned (CPO) from the Hyundai of New Port Richey dealer (Florida) in March 2016. Vehicle is owned…

  Vehicle Information: 2014 Hyundai Elantra SE Sedan, 4-Cylinder, 6-Speed Automatic, FWD Build Location: USA-Built Version (Montgomery, AL - VIN '5NP') Ownership: Second owner, purchased Certified Pre-Owned (CPO) from the Hyundai of New Port Richey dealer (Florida) in March 2016. Vehicle is owned outright. Mileage: 128,638 Approximate Date Incident Noticed: October 1, 2025 DESCRIPTION OF CRITICAL SAFETY DEFECT & WARRANTY REJECTION I am reporting a failure of the clock spring assembly, which compromises critical safety features and poses an unreasonable risk, especially since this vehicle regularly transports passengers, including children. My VIN was rejected by the Hyundai TXXA Clock Spring Extended Warranty validator despite exhibiting the exact failures covered by the campaign. Safety Failures: Airbag (SRS): Warning light is constantly illuminated; driver-side airbag is disabled and will not deploy, endangering the driver and front passenger. Horn: Completely inoperable, eliminating a vital safety communication feature required to warn other drivers. Cruise Control: Buttons on the steering wheel are non-functional. These failures are caused by a broken electrical connection within the clock spring (which typically runs the Airbag, Horn, and Cruise Control circuits). I believe the denial is related to my vehicle being the USA-Built version (VIN '5NP'). I request that NHTSA investigate why this safety campaign arbitrarily excludes USA-built Elantras (but not Korean-built) experiencing the identical failure, thereby placing an unreasonable repair cost burden on owners for a critical safety component.

• Nov 11, 2025PACrashFire
  Engine · Service brakes

  The vehicle caught fire while it was in motion; there were loud bangs and a lot of noise, and smoke started coming out of the front, and the engine and the undercarriage caught fire.I managed to turn it off, but when they were towing it, the mechanics did the diagnostic and found wires were faulty and damaged the engine.

• Aug 11, 2025NY
  Unknown or other

  This dealership refuses to work on recalls on weekends, even though they are open for repairs on Saturdays. They are prioritizing paying customers. This is the second recall I've had this issue with them. Tasca Central Ave Hyundai 111 south central avenue, Hartsdale NY 10530

• Jul 11, 2025IA
  Unknown or other

  The traction contril indicator is always light is always showing up on the dashboard at the night time till morning since a couple of months so far.

• Jul 11, 2025IA
  Air bags

  There is a light is always on and it says passenger airbag off

• Jul 11, 2025IA
  Air bags · Electrical system · Engine
  I started to see the oil light on the dashboard and i heard a hard sound from the engine so that i changed the oil then after a couple days i saw the light again on with a little bit high temperature, so stooped by a gas station and i added some more oil after i shut the car off and waited to cool…

  I started to see the oil light on the dashboard and i heard a hard sound from the engine so that i changed the oil then after a couple days i saw the light again on with a little bit high temperature, so stooped by a gas station and i added some more oil after i shut the car off and waited to cool the engine down and i started the car, the oil light was gone and the engine sound was smoother then i started to get the same issue every couple days and i used to fix it the same way and I've had the same experience with my previous car which was the same brand but different year band model which i found a recall on the engine after it blown and the agency or the manufacturer changed the engine for free for that car and the current car has the same issues and it's included in the year range for that recall which from 2012 to 2019, that scares me because i drive everyday for rideshare and that can be dangerous for me and my clients who ride with me, also some of them stopped calling me for rides once they knew about that issue. And today i noticed the car beep which i used to hear when i lock the car with the remote has stopped too.

• Jun 4, 2025FL94,512 mi
  Engine
  The contact owns a 2014 Hyundai Elantra. The contact stated while the vehicle was parked, the vehicle was started, and the engine revved abnormally. There was no warning light illuminated. Additionally, the contact stated while stopped at a stopped sign, the accelerator pedal was depressed, and the…

  The contact owns a 2014 Hyundai Elantra. The contact stated while the vehicle was parked, the vehicle was started, and the engine revved abnormally. There was no warning light illuminated. Additionally, the contact stated while stopped at a stopped sign, the accelerator pedal was depressed, and the vehicle jerked forward before accelerating. The contact stated that the failure had occurred several times. The vehicle was taken to the dealer twice; however, the failure was not duplicated. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 94,512.

• May 28, 2025PA77,300 miCrash
  Service brakes
  The contact owns a 2014 Hyundai Elantra. The contact stated that her daughter was driving the vehicle when the failure occurred. While driving on a city road at 25 MPH, a tractor-trailer crossed in front of the contact's lane. The contact stated that her daughter immediately reacted by taking a…

  The contact owns a 2014 Hyundai Elantra. The contact stated that her daughter was driving the vehicle when the failure occurred. While driving on a city road at 25 MPH, a tractor-trailer crossed in front of the contact's lane. The contact stated that her daughter immediately reacted by taking a sharp left turn in order to avoid a collision. However, upon attempting to depress the brake pedal, the brakes failed to engage, therefore causing the contact to crash into a utility pole. The front passenger side of the contact's vehicle was crashed upon impact with the utility pole, and the vehicle came to a stop upon impact. No property damage was reported. The airbags did not deploy. The vehicle was towed to a local body shop. The Traction Control Warning light was illuminated. A police report was filed. No injuries were reported. No one outside of the vehicle was injured. The local dealer was contacted; however, the vehicle was not diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 77,300.

• May 13, 2025OK
  Electrical system · Engine
  A significant class action settlement, known as the Hyundai Engine II Class Action Settlement, was established to address allegations of engine defects in various Hyundai models. This settlement includes vehicles equipped with the Nu 2.0-liter GDI engine, such as the 2014–2020 Elantra GT. The…

  A significant class action settlement, known as the Hyundai Engine II Class Action Settlement, was established to address allegations of engine defects in various Hyundai models. This settlement includes vehicles equipped with the Nu 2.0-liter GDI engine, such as the 2014–2020 Elantra GT. The lawsuit claimed that these engines could suffer from issues like engine seizure, stalling, and potential engine fires. My vehicles engine is the engine listed above and has been experiencing those exact problems. My engine has been stalling and making a knocking noise. A professional mechanic evaluated my vehicle and diagnosed it with first stage engine failure. Engine failure of any kind while driving is extremely dangerous and could lead to sudden stopping on a highway, collision, and result in the loss of life of both the driver and other drivers sharing the road. In addition to the Engine II settlement, there was a separate class action settlement related to the Theta II engines, which are also found in some Hyundai vehicles. This settlement addressed allegations of engine defects that could lead to engine failure. Hyundai Motors is refusing to honor their warranty coverage for my vehicle. They claim their refusal is due to my vehicle having a rebuilt title, however, nowhere on their website or per any other guidelines do they explicitly deny coverage for rebuilt title vehicles. They clearly state that only salvage titles and 'total loss' vehicles will not receive any warranty assistance, which my vehicle was never considered a total loss. Additionally, when speaking to a Bob Howard Hyundai representative, they informed me that they have previously honored warranties for people in my exact situation. The engine in my 2014 Hyundai Elantra GT is the original engine with a matching VIN number and the engine failure is strictly due to the malfunction of said part produced by Hyundai Motors. I have maintained and preformed regular maintenance on this vehicle with receipts.

• Jan 23, 2025FL
  Service brakes · Service brakes, hydraulic

  See attached document for complaint.

• Jan 21, 2025OH
  Engine
  The engine in my car (Hyundai Elantra gt 2014) basically did everything I read about all the other Hyundai engines doing that are under engine recalls. Years ago it started having misfires, had the catalytic converter or parts of it replaced, sensors, over consuming oil, loud noises when it's lower…

  The engine in my car (Hyundai Elantra gt 2014) basically did everything I read about all the other Hyundai engines doing that are under engine recalls. Years ago it started having misfires, had the catalytic converter or parts of it replaced, sensors, over consuming oil, loud noises when it's lower on oil and eventually it just recently died. Unfortunately it's only 11,000 miles over the extended warranty period to get it replaced. The bad engine stuff basically broke the current catalytic converter and the dealership wants over 10,000 dollars to fix it and replace the engine... not including tax. The worse part is sometime like a year ago I went to a dealership because I had an apt for an oil change. The day before my check engine light turned on. So at the apt while checking in my car I mentioned to the guy taking photos of my car that the check engine light was on and please check it out. I waited two hours for them to give me my keys back and say I didn't make the appointment for the check engine light so they couldn't see what was wrong with it that day. And that had never happened before. At the time I had only been to dealerships to fix my car and The dealerships always agreed to check out the engine light when it was on except for this one time. Felt like I was getting pushed out the door. So I've spent the last year going to other mechanics attempting to fix the check engine light and it always just came back on when I got my car back. Tune ups, spark plugs, cylinder misfires. Elantra GT's are not represented in any of the recall articles I read about online so I felt the need to share my story because I think my car had the same engine as some of the other cars. RIP Elantra GT

Defect investigations

NHTSA’s Office of Defects Investigation opened these reviews into vehicles including this one.

• Hyundai and Kia ABS Module Fires

  AQ23002Opened Nov 17, 2023Open
  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 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.

• Throttle control system vulnerabilities

  DP21003Opened Nov 12, 2021Closed Jun 20, 2023
  The Office of Defects Investigation (ODI) of the National Highway Traffic Safety Administration (NHTSA) received a petition letter dated October 10, 2021, requesting an investigation of possible defects in the electronic throttle control (ETC) system on certain Kia vehicles resulting in the opening of DP21-003.…

  The Office of Defects Investigation (ODI) of the National Highway Traffic Safety Administration (NHTSA) received a petition letter dated October 10, 2021, requesting an investigation of possible defects in the electronic throttle control (ETC) system on certain Kia vehicles resulting in the opening of DP21-003. Accordingly, Model Year (MY) 2005-2016 Kia Optima/K5, MY 2006-2015 Kia Sorento, MY 2007-2016 Hyundai Elantra, MY 2007-2016 Hyundai Santa Fe, MY 2006-2015 Hyundai Sonatas are all part of the subject population. The petition was originally filed as a Vehicle Owner Questionnaire that can be reviewed at NHTSA.gov under reference (ODI) number 11439675.On November 12, 2021, ODI opened Defect Petition DP21-003 to evaluate the petitioner?s request. ODI performed trend analyses of the VOQs related to vehicle speed control issues for all the subject vehicles and found that none of the 52 Model/Model Year Hyundai/Kia vehicles demonstrated any actionable trend that warranted an investigation.Petitioners submitted 1119 VOQs and non-VOQ cases in which sudden uncommanded acceleration (SUA) or loss of motive power (LOMP) incidents were alleged.For the 1119 reports, 220 were incidents involving crashes, from which 69 subject Hyundai-Kia vehicles were inspected by Hyundai/Kia dealer technicians, Hyundai/Kia engineers, and/or third-party representatives.ODI found the inspections identified no vehicle defects related to the ETC system.Of the 220 crash-involved reports, 13 Event Data Recorder (EDR) records were downloaded successfully and 11 of those indicated driver error: (i.e.) pedal misapplication.A condition where the accelerator pedal is mistakenly applied instead of the brake pedal when the driver wants to stop the vehicle.In addition, ODI reviewed a scientific journal paper published in Forensic Science International in 2016 by Mr. Park et al ., as well as related test videos. ODI does not believe there is any evidence of uncontrollable SUA occurrences in any of the tests reviewed. NHTSA's Office of Vehicle Safety Compliance (OVSC) reviewed the allegations regarding the potential noncompliance with Federal Motor Vehicle Safety Standard No. 124.Based on the information provided, the Agency concludes there is insufficient information for us to determine if a possible non-compliance exists.Finally, both Hyundai and Kia informed ODI that all their vehicles manufactured after 2012 were equipped with an ETC management system, in which the engine speed will go to idle when the system sees signals from both the brake pedal and accelerator pedal at the same time; this is commonly known as the brake-throttle override system.After thoroughly assessing the material submitted by the petitioner, information already in NHTSA's possession, information submitted by Hyundai and Kia in response to an Information Request letter, and the potential risks to safety implicated by the petitioner's allegation, NHTSA does not believe that a formal investigation is warranted. After full consideration of appropriate factors, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA?s reasons for denial of the petition will be published.

Service bulletins

Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.

• 11006829Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Indicator Lamp (MIL) will blink continuously, and the vehicle will be placed in Engine Protection Mode allowing the customer to drive to the nearest Hyundai dealer for diagnosis and repair. In addition, DTC P132600 will be recorded in the ECM. The vehicle can continue to be operated for a limited time in Engine Protection Mode, but it will accelerate slower and have a reduced maximum speed. Engine RPMs will be limited to approximately 1800-2000 RPM.
• 11000788A class settlement against Hyundai Motor America (HMA) that had alleged 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 engine immobilizer, that make them susceptible to theft and damage. Class Vehicles manufactured without an engine immobilizer have traditional turn-key-to-start ignition systems.
• 11000314A class settlement against Hyundai Motor America (HMA) that had alleged 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 engine immobilizer, that make them susceptible to theft and damage. Class Vehicles manufactured without an engine immobilizer have traditional turn-key-to-start ignition systems.
• 10253275This TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with Incorrect Ratio DTC (transmission clutch slip in gear above limit) listed on Page 2.
• 10251285This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. If the protective cover is not removed correctly, there is a possibility of the rubber insert and rail spring becoming partially separated on the inner side of the wiper blade, which could lead to poor wiping performance and/or possible scratching of the windshield glass. Follow the procedure in this bulletin to properly remove the windshield wiper blade protective cover on all new wiper blades.
• 10251282Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), and anti-theft ignition cylinder protector campaign (Campaign 9A5) in response to an increase in thefts of certain 2011-2022MY Hyundai vehicles not equipped with engine immobilizers targeted through social media. Campaign 9A8 has also been released to provide a revised software update to certain 2018 model year Elantra vehicles. For certain vehicles that cannot be upgraded with the software under Campaign 993, Hyundai is offering customers an anti-theft ignition cylinder protector to be installed on their vehicle. This Dealer Best Practices Guide provides information to assist dealership personnel with customer questions relating to the immobilizer software upgrade, window decals and steering wheel lock anti-theft solutions available from HMA through Hyundai dealerships.
• 10251276This bulletin provides the service procedure to: 1) Upgrade the IBU/BCM (Integrated Body Control Unit/Body Control Module) to revise the OEM Hyundai burglar alarm system operation and ignition start logic and 2) Install two anti-theft decals for the front windows. Additional decals may also be installed in the rear windows at customers discretion.
• 10251275Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), and anti-theft ignition cylinder protector campaign (Campaign 9A5) in response to an increase in thefts of certain 2011-2022MY Hyundai vehicles not equipped with engine immobilizers targeted through social media. For certain vehicles that cannot be upgraded with the software (Campaign 993), Hyundai is offering customers an anti-theft ignition cylinder protector to be installed on their vehicle. This Dealer Best Practices Guide provides information to assist dealership personnel with customer questions relating to the immobilizer software upgrade, window decals and steering wheel lock anti-theft solutions available from HMA through Hyundai dealers.
• 10249707Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), and anti-theft ignition cylinder protector campaign (Campaign 9A5) in response to an increase in thefts of certain 2011-2022MY Hyundai vehicles not equipped with engine immobilizers targeted through social media. For certain vehicles that cannot be upgraded with the software (Campaign 993), Hyundai is offering customers steering wheel locks at the dealer (Campaign P32). This Dealer Best Practices Guide provides information to assist dealership personnel with customer questions relating to the immobilizer software upgrade, window decals and steering wheel lock ant-theft solutions available from HMA through Hyundai dealers.
• 10247611Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), and anti-theft ignition cylinder protector campaign (Campaign 9A5) in response to an increase in thefts of certain 2011-2022MY Hyundai vehicles not equipped with engine immobilizers targeted through social media. For certain vehicles that cannot be upgraded with the software (Campaign 993), Hyundai is offering customers steering wheel locks at the dealer (Campaign P32). This Dealer Best Practices Guide provides information to assist dealership personnel with customer questions relating to the immobilizer software upgrade, window decals and steering wheel lock ant-theft solutions available from HMA through Hyundai dealers.
• 10247189This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
• 10245579Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Module), to revise the OEM Hyundai burglar alarm system operation and ignition start logic, and installation of two anti-theft decals for the front windows.
• 10245578Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), in response to an increase in thefts of certain 2011-2022MY Hyundai vehicles not equipped with engine immobilizers targeted through social media. For certain vehicles that cannot be updated with the software (Campaign 993), Hyundai is offering customers steering wheel locks at the dealer (Campaign P32). This Dealer Best Practices Guide provides information to assist dealership personnel with customer questions relating to the immobilizer software upgrade, window decals and steering wheel lock ant-theft solutions available from HMA through Hyundai dealers.
• 10245009In certain areas, a vehicles underbody may exhibit corrosion due to road-salt usage. As a preventative measure, a cavity wax coating is applied to the internal surfaces of underbody components and an undercoating spray is applied to exterior surfaces of specified underbody components. This bulletin describes the procedure to perform this preventative service on certain 2011 2016MY Elantra (MD/UD) and certain 2013 2014MY Elantra Coupe (JK) vehicles.
• 10245008In certain areas, a vehicles underbody may exhibit corrosion due to road-salt usage. As a preventative measure, a cavity wax coating is applied to the internal surfaces of underbody components and an undercoating spray is applied to exterior surfaces of specified underbody components. The service campaign describes the procedure to perform this preventative service on certain 2011 2016MY Elantras (MD/UD) and certain 2013 2014MY Elantra Coupe (JK) vehicles.
• 10244992Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), in response to an increase in thefts of certain 2011-2022MY Hyundai vehicles not equipped with engine immobilizers targeted through social media. For certain vehicles that cannot be updated with the software (Campaign 993), Hyundai is offering customers steering wheel locks at the dealer (Campaign P32). This Dealer Best Practices Guide provides information to assist dealership personnel with customer questions relating to the immobilizer software upgrade, window decals and steering wheel lock ant-theft solutions available from HMA through Hyundai dealers.
• 10241874Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), in response to an increase in thefts of certain 2011-2022MY Hyundai vehicles not equipped with engine immobilizers targeted through social media. For certain vehicles that cannot be updated with the software (Campaign 993), Hyundai is offering customers steering wheel locks at the dealer (Campaign P32). This Dealer Best Practices Guide provides information to assist dealership personnel with customer questions relating to the immobilizer software upgrade, window decals and steering wheel lock ant-theft solutions available from HMA through Hyundai dealers.
• 10241849Some models from service campaign 993 (IBU/BCM Software Update and Decals Application) equipped with the Hyundai OEM remote start system may exhibit the horn honking when remote starting the vehicle after receiving the software update. This bulletin provides the procedure to update the remote start module to eliminate the horn honking during remote start operation.
• 10240082A class action lawsuit against Hyundai Motor America (HMA) alleges that certain Hyundai vehicles (Class Vehicles) were manufactured, marketed, sold, and/or leased with an engine defect that can result in sudden engine seizure, stalling, engine failure, and in some circumstances, engine fire, and that some owners and lessees of Class Vehicles have been improperly denied repairs under warranty. Neither HMA nor Hyundai Motor Company have been found liable for any of the claims alleged in the lawsuit. The parties have instead reached a voluntary settlement (the Settlement) to avoid lengthy litigation and to provide owners of Class Vehicles certain benefits.
• 10240081Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), in response to an increase in thefts of certain 2011-2022MY Hyundai vehicles not equipped with engine immobilizers targeted through social media. For certain vehicles that cannot be updated with the software (Campaign 993), Hyundai is offering customers steering wheel locks at the dealer (Campaign P32).
• 10240080Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Module), to revise the OEM Hyundai burglar alarm system operation and ignition start logic, and installation of two anti-theft decals for the front windows.
• 10238383Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), in response to an increase in thefts of certain 2011-2022MY Hyundai vehicles not equipped with engine immobilizers targeted through social media. For certain vehicles that cannot be updated with the software (Campaign 993), Hyundai is offering customers steering wheel locks at the dealer (Campaign P32).
• 10238381Hyundai Motor America is offering steering wheel locks to owners of certain 2011 2017MY vehicles that are not eligible for Service Campaign 993 anti-theft software. This bulletin describes the procedure to provide the steering wheel locks to customers on the dealership service drive.
• 10238353Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Module), to revise the OEM Hyundai burglar alarm system operation and ignition start logic, and installation of two anti-theft decals for the front windows.
• 10237189Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Module), to revise the OEM Hyundai burglar alarm system operation and ignition start logic, and installation of two anti-theft decals for the front windows.
• 10235566Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain, and industrial fallout. In rare cases, the paint can become clouded under the PPF. These spots are the result of moisture trapped between the PPF and the paint.
• 10235556Certain Hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Module), to revise the OEM Hyundai burglar alarm system operation and ignition start logic, and installation of two anti-theft decals for the front windows.
• 10235555Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993) in response to an increase in thefts of certain Hyundai vehicles not equipped with engine immobilizers targeted through social media. In November 2021, engine immobilizers became standard on all Hyundai vehicles produced.
• 10230904This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes or during normal driving operation.
• 10228213In certain areas, a vehicles underbody may exhibit corrosion due to road-salt usage. As a preventative measure, a cavity wax coating is applied to the internal surfaces of underbody components and an undercoating spray is applied to exterior surfaces of specified underbody components. This bulletin describes the procedure to perform this preventative service on certain 2011 2016 Elantras (MD/UD).
• 10228212In certain areas, a vehicles underbody may exhibit corrosion due to road-salt usage. As a preventative measure, a cavity wax coating is applied to the internal surfaces of underbody components and an undercoating spray is applied to exterior surfaces of specified underbody components. The service campaign describes the procedure to perform this preventative service on certain 2011 2016 Elantras (MD/UD).
• 10227348In certain areas, a vehicles underbody may exhibit corrosion due to road-salt usage. As a preventative measure, a cavity wax coating is applied to the internal surfaces of underbody components and an undercoating spray is applied to exterior surfaces of specified underbody components. The service campaign describes the procedure to perform this preventative service on certain 2011 2016 Elantras (MD/UD).
• 10227332In certain areas, a vehicles underbody may exhibit corrosion due to road-salt usage. As a preventative measure, a cavity wax coating is applied to the internal surfaces of underbody components and an undercoating spray is applied to exterior surfaces of specified underbody components. This bulletin describes the procedure to perform this preventative service on certain 2011 2016 Elantras (MD/UD).
• 10227320Certain vehicles may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit abnormal noise, or no crank/no start condition related to connecting rod bearing wear or damage. This Dealer Best Practice outlines the service process to inspect the vehicle and replace the engine or update the engine ECU software based on the inspection results, as well as related warranty coverage for the conditions outlined above.
• 10227317Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or damage. Follow the procedure to inspect the vehicle and replace the engine and/or update the engine ECU software (if new ROM is available) based on the inspection results.
• 10227316The warranty coverage for engine repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to 15 years or 150,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners. Commercial entities and individuals engaged in the buying, selling, leasing, or renting of motor vehicles, as well as salvaged vehicles, are ineligible for the extended warranty.
• 10227313Op code/part number (reference guide for service campaign T6G)
• 10217258Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for correcting load carrying capacity information indicated on tire placards when vehicle weight has been increased before retail sale. This limit is the lesser of 1.5% of GVWR or 100 pounds. If the total added weight exceeds the lesser of the limit, a label must be added to the driver-side B-pillar within 25mm (1 inch) of the original tire placard.
• 10217251Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly replacement.
• 10215609This Dealer Best Practice previously informed dealers of a proposed settlement of a class action lawsuit known as Brown v. Hyundai Motor America et al., No. 2:18-cv-11249 (D.N.J.) (the Action). Customers affected by the proposed settlement have been informed of the settlement by mailed notice and email, and they may direct questions to dealers.

Every Hyundai Elantra model year

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