The contact owns a 2014 Hyundai Elantra. The contact stated that upon starting the vehicle, she heard an abnormal loud slapping and ticking sound coming from the engine. There were no warning lights illuminated. The contact stated that the failure recurred mostly in the cold weather and increasingly while depressing the accelera…
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The contact owns a 2014 Hyundai Elantra. The contact stated that upon starting the vehicle, she heard an abnormal loud slapping and ticking sound coming from the engine. There were no warning lights illuminated. The contact stated that the failure recurred mostly in the cold weather and increasingly while depressing the accelerator pedal while driving. The dealer was notified of the failure and informed the contact that the failure was a known failure. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 128,000.
NHTSA ODI #11454533
Mileage unknown · Feb 18, 2022
Engine
Engine has loud ticking sound. Engine also would stall without warning. No warning lights would come on dashboard to indicate issue. Dealership said there was nothing wrong with the car.
NHTSA ODI #11452731
Mileage unknown · Feb 14, 2022
Engine
2014 HYUNDAI ELANTRA. CONSUMER WRITES IN REGARDS TO ENGINE FAILURE. THE CONSUMER STATED THE ENGINE SEIZED WITHOUT WARNING. THE MANUFACTURER OFFERED TO PAY FOR THE REPAIR PARTS, LEAVING THE CONSUMER WITH LABOR COST OF $3,000.00. THE CONSUMER DECLINED THE OFFER, STATING THE MANUFACTURER SHOULD PAY THE COST OF LABOR AS WELL. THE …
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2014 HYUNDAI ELANTRA. CONSUMER WRITES IN REGARDS TO ENGINE FAILURE. THE CONSUMER STATED THE ENGINE SEIZED WITHOUT WARNING. THE MANUFACTURER OFFERED TO PAY FOR THE REPAIR PARTS, LEAVING THE CONSUMER WITH LABOR COST OF $3,000.00. THE CONSUMER DECLINED THE OFFER, STATING THE MANUFACTURER SHOULD PAY THE COST OF LABOR AS WELL. THE VEHICLE WAS NOT REPAIRED.
NHTSA ODI #11451882
150,000 miles · Feb 4, 2022
Engine
The contact owns a 2014 Hyundai Elantra. The contact stated that the engine was making a slapping noise. The contact owns a mechanic shop; and had the vehicle diagnosed. The mechanic determined that the engine needed to be replaced. The vehicle was not repaired. The vehicle was then towed to a local dealer where it was diagnosed…
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The contact owns a 2014 Hyundai Elantra. The contact stated that the engine was making a slapping noise. The contact owns a mechanic shop; and had the vehicle diagnosed. The mechanic determined that the engine needed to be replaced. The vehicle was not repaired. The vehicle was then towed to a local dealer where it was diagnosed with needing the engine replaced. The vehicle was not repaired. The manufacturer was informed of the failure but offered no assistance. The failure mileage was approximately 150,000
NHTSA ODI #11450495
120,000 miles · Jan 24, 2022
Engine
The contact owns a 2014 Hyundai Elantra. The contact stated that upon starting the vehicle, he heard abnormal knocking and ticking sounds coming from the engine. There was no warning light illuminated. The contact stated that the failure would also occur while driving. The contact became aware of TSB Number: 21-01-23H-3 for engi…
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The contact owns a 2014 Hyundai Elantra. The contact stated that upon starting the vehicle, he heard abnormal knocking and ticking sounds coming from the engine. There was no warning light illuminated. The contact stated that the failure would also occur while driving. The contact became aware of TSB Number: 21-01-23H-3 for engine failure. The dealer was notified of the failure and informed the contact that his vehicle could not be repaired under the TSB because the VIN was not included. The manufacturer was notified of the failure but offered no assistance. The vehicle was not diagnosed or repaired. The failure mileage was approximately 120,000
NHTSA ODI #11448638
Mileage unknown · Jan 8, 2022
EngineUnknown Or OtherVehicle Speed Control
I financed my 2014 Elantra a few months ago in September and this engine is failing
NHTSA ODI #11446713
Mileage unknown · Oct 11, 2021
Engine
Motor failed while driving on the highway at cruising speed and car did not lose electrical power. This Elantra has been properly maintenanced as per manufacturer specifications no check engine or other dash lights present prior to the failure.
NHTSA ODI #11436329
169,000 miles · Sep 16, 2021
Engine
The contact owns a 2014 Hyundai Elantra. The contact stated that while driving at various speeds, the vehicle would suddenly shut off and a knocking noise was present coming from the engine. The vehicle was taken to the local dealer who diagnosed that the engine was faulty and needed to be replaced. The vehicle was not repaired.…
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The contact owns a 2014 Hyundai Elantra. The contact stated that while driving at various speeds, the vehicle would suddenly shut off and a knocking noise was present coming from the engine. The vehicle was taken to the local dealer who diagnosed that the engine was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 169,000.
NHTSA ODI #11433220
Mileage unknown · Sep 7, 2021
Engine
The engine block blew, a few days after getting an oil change and seeing a mechanic about the ticking sound in the engine. 53k miles on it. I was told by the dealerships service/mechanic shop as well as other mechanics that there was a hole in the engine. The car had starting issues along with a ticking or clapping sound in the …
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The engine block blew, a few days after getting an oil change and seeing a mechanic about the ticking sound in the engine. 53k miles on it. I was told by the dealerships service/mechanic shop as well as other mechanics that there was a hole in the engine. The car had starting issues along with a ticking or clapping sound in the engine, mechanics couldn't figure it out, the last time it ran I turned the engine off to get gas and started it again going uphill, it didn't go past 20mph uphill before I heard the engine shutoff, I pulled over, tried to start it and the engine smoked and popped.
NHTSA ODI #11432076
Mileage unknown · Sep 7, 2021
Electrical SystemEngineFuel/propulsion SystemFire
Passing a car on the highway when the Elantra died. Pulled over on the side of the road and all service lights came on. Fire started coming up from the hood. Barely got out of the car before the entire car was engulfed in flames.
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 and cause an electrical short, which can result in an engine compartment fire while parked or driving.
Consequence & remedy
Consequence: 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.
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 without depressing the brake pedal, or activate the engine management brake pedal override feature.
Consequence & remedy
Consequence: 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.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2
AQ23002 · Hyundai And Kia Abs Module Fires
Opened Nov 17, 2023 · No close date supplied
Status: open (inferred from source dates) · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module
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.
DP21003 · Throttle Control System Vulnerabilities
Opened Nov 12, 2021 · Closed Jun 20, 2023
Status: closed (inferred from source dates) · Vehicle Speed Control:throttle
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.
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