many times a year, without warning, vehicle dash lights turn off and light up like a christmas tree, followed by fca warning sound and lights going off, and a loud mechanical thud. Lose engine throttle going highway speeds. This can occur at nearly any speed without warning. Car must be powered off and back on to get normalcy. …
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many times a year, without warning, vehicle dash lights turn off and light up like a christmas tree, followed by fca warning sound and lights going off, and a loud mechanical thud. Lose engine throttle going highway speeds. This can occur at nearly any speed without warning. Car must be powered off and back on to get normalcy. This puts me, everyone in the car and everyone on the highway at risk. Dealership was not able to reproduce or pull error codes.
NHTSA ODI #11715307
Mileage unknown · Sep 2, 2023
Forward Collision AvoidanceLane Departure
Loud beep then a warning that collision warning had been disabled and the side mirrorsno longer indicated someone was beside me. . First time it's done this and I was on the way to the dealer for service. I mentioned to him and he said it was probably the light rain we had and it had blocked the camera. On the way home it did th…
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Loud beep then a warning that collision warning had been disabled and the side mirrorsno longer indicated someone was beside me. . First time it's done this and I was on the way to the dealer for service. I mentioned to him and he said it was probably the light rain we had and it had blocked the camera. On the way home it did the same thing and now it was sunny, clear and they had just washed my car. So back to the dealer to have them actually check the sensor.
NHTSA ODI #11542322
Mileage unknown · Aug 21, 2023
Back Over PreventionForward Collision AvoidanceUnknown Or Other
UNKNOWN I was backing out of a parking space using the back up camera when I bumped a vehicle behind me. Also, when driving on the highway, the cruise control doesn't always respond properly I just want to know if my car has the latest safety updates available for insurance purposes
NHTSA ODI #11539947
Mileage unknown · Feb 17, 2023
Forward Collision Avoidance
I was driving on the highway and there was no one around me and the forward collision warning went off. The car then braked on my behalf going 70 mph on the highway. THis has happened twice so far.
NHTSA ODI #11507764
Mileage unknown · Jan 12, 2023
Forward Collision AvoidanceUnknown Or Other
I have a 2020 Kona SE AWD and have a problem with a Check Forward Collision Sensor error that happens infrequently. When it happens, you get a ding then on the dash in a large graphic "check forward collision sensor" then BANG the brakes are applied for a split second and the car violently drops into a lower gear and revs until …
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I have a 2020 Kona SE AWD and have a problem with a Check Forward Collision Sensor error that happens infrequently. When it happens, you get a ding then on the dash in a large graphic "check forward collision sensor" then BANG the brakes are applied for a split second and the car violently drops into a lower gear and revs until you turn the car off and "reset" the system. This has happened 4 times in the last 2 thousand miles. Been to the dealer twice and they cannot recreate the problem, so they can not fix anything. When this happens, its feels like a collision. It is scary and magnified at highway speed. It has happened at highway speed and low speed, both day and night.
NHTSA ODI #11501418
7,200 miles · Mar 29, 2021
Forward Collision Avoidance
FRONT-COLLISION WARNING LIGHT KICKS ON WHILE GOING 45-50MPH. NO OBSTRUCTIONS. BRAKES ENGAGE, STUCK IN 4TH GEAR. MUST PULL OVER AND RESTART CAR TO RESET. OCCURS INTERMITTENTLY, BUT HAS HAPPENED AT LEAST WEEKLY FOR THE LAST 6 WEEKS. IN AND OUT OF DEALER SEVERAL TIMES. BRAND NEW VEHICLE.
NHTSA ODI #11405331
29,000 miles · Mar 9, 2021
Forward Collision AvoidancePower Train
WHILE ON THE HIGHWAY, A MESSAGE "COLLISION DETECTION SYSTEM FAILURE" FLASHED ON THE INSTRUMENT PANEL, AND THE BRAKES SLAMMED ON FULL, FOLLOWED BY THE TRANSMISSION STUCK IN 4TH GEAR. I HAD TO LEAVE THE HIGHWAY, AND POWER OFF THE ENGINE - EFFECTIVELY REBOOTING THE CAR. I CONTINUED ON TO WORK BUT I SHUT OFF THE COLLISION DETECTION …
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WHILE ON THE HIGHWAY, A MESSAGE "COLLISION DETECTION SYSTEM FAILURE" FLASHED ON THE INSTRUMENT PANEL, AND THE BRAKES SLAMMED ON FULL, FOLLOWED BY THE TRANSMISSION STUCK IN 4TH GEAR. I HAD TO LEAVE THE HIGHWAY, AND POWER OFF THE ENGINE - EFFECTIVELY REBOOTING THE CAR. I CONTINUED ON TO WORK BUT I SHUT OFF THE COLLISION DETECTION SYSTEM, WHICH HAS TO BE SET AT EACH POWER CYCLE. THIS HAS HAPPENED TO MY CAR 3 TIMES, TWICE ON THE HIGHWAY. DEALER SERVICE DOWNLOADED LOGS WITH NO INDICATION OF THE PROBLEM.
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.
Consequence & remedy
Consequence: A damaged engine may stall, increasing the risk of a crash. In addition, oil may leak onto hot exhaust components, increasing the risk of a fire.
Remedy: Dealers will inspect and, if necessary, replace the engine, free of charge. In addition, Hyundai will deploy Piston Ring Noise Sensing System (PNSS) software. Owner notification letters were mailed August 24, 2021. Owners may contact Hyundai customer service at 1-855-371-9460.
Hyundai Motor America (Hyundai) is recalling certain 2020 Kona vehicles. The certification label may indicate incorrect Gross Axle Weight Rating (GAWR). As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 567, "Certification" and 110, "Tire Selection and Rims."
Consequence & remedy
Consequence: An incorrect GAWR could result in the vehicle being overloaded, increasing the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will install new label stickers displaying the correct GAWR over the affected areas of the certification label, free of charge. The recall began March 2, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 187.
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
DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
DP22003 · Loss Of Motive Power
Opened Sep 12, 2022 · Closed Dec 12, 2023
Status: closed (inferred from source dates) · Engine
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.
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