2020 Hyundai Elantra complaints

The engine is ticking as well as vibrating. Looked on the website to see if there were any recalls for this which every year other than the 2020 was having this issue - spoke with a diagnostic shop and they said have had newer models with the same situation and was able to turn over to Hyundai - which they replaced with no charge to the owner. It happens when it idles as well as when I am on the interstate.

High beams no longer work but low beams still do

The contact owned a 2020 Hyundai Elantra. The contact stated while driving 35 MPH, the vehicle stalled. The contact stated that the check engine warning light was illuminated. The contact was able to restart the vehicle and continued driving to his destination. The contact called the local dealer and made them aware of the failure, but an appointment was unavailable. The contact stated that the Lease on the vehicle ended on January 31, 2023, and the vehicle was returned to the local dealer. The dealer called and informed the contact that the engine needed to be replaced. The VIN was associated with NHTSA Campaign Number: 21V301000 (Engine). The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 16,000.

This vehicle has what is now known as "Phantom Braking" since day of delivery over two years ago and was reported to NHTSA previously by me and Hyundai which has not or will not try to correct this Safety Hazard. Last incident this occurred on 3/11/2023 for at least the 6th time. This has happened with vehicles behind me which have come close to hitting me.

Loud knocking noise coming from engine. Car unable to be driven. No recall for my particular make and model per Hyundai dealer. Extra consumption of oil and loss of power during acceleration. No warning lights or other messages. 79, 500 miles. Problem inspected by certified auto mechanic.

The vehicle was purchased Nov 2023 with 60,000 mile on it. in december or early january the check engine light comes on. take the vehicle to auto zone to get the codes read where it stated TRANSMISSION FLUID PRESSURE so we took it to the hyundai dealership and they said they were booked up for the next month or so,called around to there shops were booked as well so vehicle wasnt serviced. on feb 3,2023 the car stalled and shut off than wouldnt start back up. i contacted enterprise dealer and informed him the situation, he had me call the warrenty company. they towed the car to the shop and they informed me it was the starter and transmission.had to pay out of pocket for a rental than when i asked could we trade it in because the car add to many issues to be a brand new car,enterprise said they advise we keep the car for a year so basically stuck with a car they already had issuses and a car payment and the car still in the shop.

High beams are not functioning,lighting same on high or low beam setting.

The contact leased a 2020 Hyundai Elantra. The contact stated upon taking the vehicle to the dealer for the cabin air filter replacement, she was informed that there were rodent feces, leaves, and grains inside the cabin filter. The contact was informed that the debris was also present in the blower motor, which caused the blower motor to make abnormal grinding sounds when engaging the heating system. The dealer informed the contact that the failure was caused by rodents. Additionally, the contact stated that there was a strong feces odor coming from the vents. The contact stated that the failure had been reoccurring, causing the cabin filter to be replaced approximately once a week. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was approximately 3,000.

The car has issues with starting, and accelerating. Dealerships have zero availability for weeks out to provide any sort of diagnostics, and are unable to assist with this issue. The following email was sent to Hyundai Customer Service: I am currently leasing a 2020 Hyundai Elantra. In July of this year, the car suddenly had trouble accelerating. Being due for an oil change, and wanting to get the engine codes read, I contacted my local Hyundai dealership, and they had no availability for weeks. I used a local service station to have the codes read/get the oil change, and the car continued to have difficulty (I am attaching the BlueLink reports on said codes). I was finally able to bring it in to the local dealer who cleared the codes, and said they were the result of "not having enough oil." The car drove well until 11/27, when the car started to sputter, not allowing it to accelerate properly, and with multiple error messages, including a flashing engine light. After contact my local dealer who I first used in July, they said "it is probably low oil like last time, these cars are known to burn oil quickly." I again brought it to my local service station for the oil change, and for a NYS inspection. As my car is under 15k miles, and up-to-date with oil changes, I would imagine it would pass said inspection. It did not.

The contact owns a 2020 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine) however, the part to do the recall repair was unavailable. The contact stated while driving at approximately 55 MPH, the vehicle started to shake and vibrate violently. The contact noticed a burning smell from the vents. The contact stated that no warning lights were illuminated. The contact had taken the vehicle to a dealer to be diagnosed. The contact was informed that the failure was related to NHTSA Campaign Number: 21V301000 (Engine). The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was 29,775. Parts distribution disconnect.

While Driving A Notification Pop Up Saying The Engine Was Running Hot , When I Tried To Take It To Hyundai The Engine When Out While I Was In The Free Way My Friends Dad Had To Call A Tow Company To Tow It Home Because Hyundai Was Closed By The Time The Tow Truck Came Also The Oil Light Was On As Well ,

When cruise control is activated the rpm increases 700 to 1000 rpm regardless of the speed

The contact owns a 2020 Hyundai Elantra. The contact stated that he attempted to start the vehicle and felt the vehicle shaking. The contact then stated that he attempted to start the vehicle again when the engine revved and misfired. The check engine warning light was illuminated. The vehicle was taken to the dealer where it was diagnosed that cylinder #2, engine, and powertrain control module (PCM) needed to be replaced. Additionally, the ECU and TCU needed to be updated. The vehicle was not repaired. The contact stated that the dealer was unable to repair the vehicle because the recalls were originated from Puerto Rico. The manufacturer was notified of the failure and informed the contact that the recall could not be honored and provided a case number. The failure mileage was approximately 25,000.

Since the onset of leasing this 2020 Hyundai Elantra, the check engine light appeared intermittently. I reported this to the dealer on Route 4 in Paramus, New Jersey. They advised me that they ran scans to determine what the problem was. On one occasion they stated a censor needed replacing, and later told me that was done. Thereafter, on Friday, August 26, 2022, I was positioned to bring the car in again because the check engine light remained on, and additionally, another dash light came on causing a loss of power and the car to stall. The dealership told me they ran another scan and found metal shavings in the engine, and the engine would need to be replaced.

Tens of thousands of Hyundai's and Kia's are being stolen in under 2 minutes due to a design flaw Hyundai and Kia engineers failed to address. With a quick removal of steering column cover and a USB male end, thieves can steal your vehicle. This puts the public and law enforcement at risk as these thieves flee from police at high rates of speed and use these stolen Kia's and Hyundai's to commit other crimes.

Approximetly 8 months after purchase car stalled while sitting at RR tracks and traffic light. Replaced battery after stranded due to dead battery. After putting twenty dollars of gas car engine sputtered very loud as if it was running out of fuel this continues to occur. At departure engine stalls restarts and stalls repeats hyndai unavailable for at least 30 days and would not provide loaner or alternative for car with under 60k miles disabled. Enterprise car sales would not assist in trade or repair. Engine light appears then disappears. Headlights feature stopped working it is manual operation only. Collision warning activated on an empty roadway. Tire light illuminated Replaced 1 of 4 older mismatched tires. Car is unsafe due to early occurances of electrical, mechanical, engine and computer fail without warning. Enterprise car sales will not take car as trade in, Hyndai service appointments booked 30 to 45 day waiting period with no alternative repair or loaner car I have been affected financially and loan is defaulted since I am unable to work. Excessive time spent trying to trade in car, find repair facility, roadside. Car towed due to stalled unable to drive unsure about using car with no warning disabling issues.

Since I have bought my Elantra, I have had problems with the seatbelt alarm going off, when nobody or, maybe just a purse or wallet in the seat on occasions. Either way I shouldn't have to utilize passenger seatbelt to keep from beeping; when there is no passenger riding at the time of warning beeps.

2020 HYUNDAI ELANTRA. CONSUMER WRITES IN REGARD TO VEHICLE STALLING WHILE DRIVING. THE CONSUMER STATED, AT LOW SPEEDS, THE VEHICLE WOULD HESITATE THEN LURCH FORWARD. THE CURRENT MILEAGE WAS 11,089. THE DEALER AND MANUFACTURER WERE NOTIFIED. THE CONSUMER WAS INFORMED BRAKING WITH THE LEFT FOOT WAS THE CAUSE OF FAILURE. THE CONSUMER DISAGREED THIS WAS THE CAUSE, SINCE THE CONSUMER HAS ALWAYS DRIVEN THIS WAY IN OTHER VEHICLES.

The contact owns a 2020 Hyundai Elantra. The contact stated while driving approximately 40 MPH and approaching a traffic light, the brake pedal was depressed and there was a grinding sound coming from the brakes. The failure had been experienced on several occasions. There were no warning lights illuminated. The contact was able to safely drive the vehicle to residence. The vehicle was taken to the local dealer for diagnostic testing; however, the vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 26,000.

2020 HYUNDAI ELANTRA. CONSUMER WRITES IN REGARDS TO TRANSMISSION FAILURE. THE CONSUMER STATED THE VEHICLE FAILED AT 2,200 MILES. THE CONSUMER ALO STATED, WITH THE CRUISE CONTROL ENGAGED, THE RPMS RISE ABOUT 500 RPMS WHILE MAINTAINING A STEADY SPEED. THE MANUFACTURER WAS NOTIFIED BUT, DID NOT OFFER ANY ASSISTANCE.

What component or system failed or malfunctioned, and is it available for inspection upon request? The engine malfunctioned, then failed. The vehicle is available for inspection upon request. How was your safety or the safety of others put at risk? I decelerated from 65 mph to exit a freeway. At the end of an offramp, I slowed to a stop sign where the vehicle malfunctioned. It jerked, violently, forward as I attempted to accelerate endangering pedestrians crossing the intersection at the stop sign, other drivers on the offramp, and myself. Has the problem been reproduced or confirmed by a dealer or independent service center? To date, 3/8/2022, the Hyundai dealership has not performed any diagnostic testing or repairs on the vehicle since receipt of the vehicle on 2/18/2022. Hyundai Motor America has also refused to acknowledge that NHTSA Campaign Number 21V301000 (4/28/2021) is associated to the vehicle. To date, I have made three (3), separate, follow-up attempts to communicate with an assigned case manager. The assigned case manager was unresponsive. After that, I made three (3), separate, case manager escalated supervisor requests. The case manager supervisor was unresponsive. My most recent request has been an initial Hyundai management team request (3/7/2022) …I am waiting for a response but am not hopeful that anyone will respond. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The vehicle remains at a Hyund

Noise coming from steering wheel column when turning wheel, especially at low speeds. After research, seems it is an issue that is common for these cars. If the electric steering fails during driving it can seriously injure the driver & passengers, it will cause wrecks to happen. My steering is starting to make the same noise people explain it creates before it goes out.

The contact owns a 2020 Hyundai Elantra. The contact stated while driving approximately 20 – 25 MPH uphill and going around a corner, the contact heard a snap and the traction control immediately activated. The contact then lost control of the vehicle. There was no warning light illuminated. The contact was unsure if the she had encountered a patch of ice on the roadway. The contact stated that she turned the steering wheel to the left to avoid hitting a sign pole with the driver’s side of the vehicle; however, the passenger’s side front bumper and wheel well area crashed into a telephone pole. She then heard a snap in her left arm right before she lost consciousness. The contact stated that the air bags had not deploy and she was thankful that they had not deployed. The contact stated that she was not immediately aware that she had fractured the bone in her left arm. The contact regained consciousness and drove the vehicle to her residence. The contact received no medical assistance at the crash scene but sought medical attention from the hospital the following day. A police report was not filed. The vehicle was then taken to an auto body shop to be inspected. The contact was informed that the lower control arm ball joint was damaged and needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 45,000.

The power train system:P001 intake camshaft position timing - over advanced bank 1. My car was in good working condition no lights were on in my car up until January 16, 2022, I went to get gas on a regular morning routine before going to work when I turned my car back on after getting gas and I began to pull into traffic and my car stalled and the engine oil pressure light and battery charge warning light came on. My safety could have turned out bad but grace of God my car allowed me to turn it back on and go to the closest location to me and that was auto zone. I got the car towed from there to a hyundai dealer (Preston Hyundai in hurlock, md) is where the car is currently being looked at.

Checked VIN for open recall and that number doesn't come up. My engine had to be replaced under factory warranty. The issue was the exact same as a current recall. I am concerned that Hyundai is not expanding the recall in an effort to downplay the issue. 2020 Elantra, 2.0 liter engine, stalling while driving. The tech found the piston rings were bad. I hope this will help others and Hyundai will be held accountable.

Hello, I have a 2020 Hyundai Elantra [XXX] Vin. The car has a major problem with the steering and suspension at speeds over 45 mph. I am talking with [XXX] at this time after dialing [XXX] at Hyundai cust care (case #[XXX]). She told me she is on the West Side location. I asked where is that and she stated she is unable to let me know where. The car does not hold the road and the suspension and steering is not working well at speeds of 45mph or faster. This is a very dangerous situation and this year and model of Hyundai should be examined before someone loses control because of a defect made at Hyundai. [XXX] stated she does not have a recall for this problem and I am at a complete loss for what to do. She stated an appointment is not easily made until Dec 31st because of staffing issues. I looked online and also found other comments with this same exact issue so I know it is a major problem that needs to be addressed. Please let me know what I should do before a tragic accident happens with this and other 2020 Elantra vehicles. Thank you in advance. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

My vehicle was stolen, due to known design flaws of Hyundai/Kia.

At least 5 or 6 times, I have experienced sudden uncommanded acceleration with my 2020 Hyundai Elantra. One time my car hit a tree. These have been terrifying incidents. It usually happens when I am slowing down or braking.

My car does not have forward collision warning or lane departure warning. But sometimes it will randomly pop up and the screen and cause my breaks to abruptly stop and almost crash.This has happened atleast 8 times and the car was bought brand new in 2020

The contact owns a 2020 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine) however, the part to do the recall repair was not available. The contact stated that while driving at an undisclosed speed, the vehicle was rattling, hesitated to accelerate, and lost motive power. The oil warning light was illuminated. The vehicle was taken to the dealer and the dealer performed an oil consumption test and informed the contact to bring the vehicle back after 1,000 miles. The vehicle was taken back to the dealer, but the dealer diagnosed that there was no failure with the vehicle. The vehicle was not repaired and remained at the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 3,000. Parts distribution disconnect.

On June 30 2021 I was parking in front of a store in Oceanside Ca as I was pulling into the Parking space the engine started to race and the car would not stop I hit a Planter first and the wall of an hobby Nobby store I contact Hyundai American and reported and I asked them to check out the black box I received a letter back brim Hyundai American I they stated the would not (we have no reason to believe there USA product defect in the vehicle. It is a new vehicle with low mileage and there are no known issues with this model ‘s braking ) You can call me at[XXX] My Name is [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

I was in the inside left turn lane turning left and as I was turning my steering wheel my car was not turning, it was continuing to go straight. I hit my brakes so I wouldn’t crash into the car turning next to me and then my wheels finally turned as I was braking so it caused me to burn the tires and swerve. I’m not sure if any lights came on as I was trying not to crash into the vehicle next to me. I have an appointment for the dealership to look at it.

2020 HYUNDAI ELANTRA. CONSUMER WRITES IN REGARDS TO PISTON RING OIL SAFETY RECALL. THE CONSUMER STATED THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME COMPLETING THE RECALL REPAIR.

The contact owns a 2020 Hyundai Elantra. The contact stated while driving 50 MPH, the vehicle inadvertently stalled. There were no warning lights illuminated. The contact was able to veer to the side of the road. The contact stated he was able to restart the vehicle after several attempts however, the vehicle was making abnormal sounds when he depressed the accelerator pedal. The check engine warning light illuminated. The contact drove to his residence. The vehicle was taken to the dealer for diagnostic testing however, the dealer did not inform the contact of the result. The contact stated that the failure had been reoccurring while driving. The check engine warning light was illuminated. The contact stated he became aware of NHTSA Campaign Number: 21V301000 (Engine) however, the dealer informed the contact that the part for the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The vehicle was not repaired. The approximate failure mileage was 48,000. Parts distribution disconnect

For several months, my leased vehicle will suddenly stall while driving or not start at all. This often leads to me suddenly stopping the vehicle in traffic. I am 5.5 months pregnant and cannot continue to operate this vehicle in this condition, as it is a risk to both my safety and the safety of my child. I have communicated my concerns about this several times to the dealership, with the only resolution offered to me being to pay to lease a new vehicle. The check engine light has continuously been lit, despite service appointments. I have only been advised that there is “no solution yet”.

The contact owns a 2020 Hyundai Elantra. The contact stated upon taking the vehicle to the dealer for an oil change, she was informed that the vehicle was included in NHTSA Campaign Number: 21V301000 (Engine). However, the dealer also informed the contact that the parts for the recall repair were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the issue and a case was open. The contact had not experienced a failure. Parts distribution disconnect.

This is regarding recall number: 203 nhtsa:21v-301 My vehicle failed this recall inspection and has been with the hyundai dealer(Hyundai South Bay Torrance) for the past 2.5 weeks and I still have not heard anything regarding the remedy. The recall letter says that the engine would be replaced but the hyudai dealer said that the hyundai corporate office has not replied to them and it could take months to fix this. This is irrational as they have kept my vehicle and there is no guideline on when i will get it back.

Car stalled while driving on highway… causing the car to crash. The air bags deployed and me out! The car burst into flames and I was rescued by another motorist

The contact owns a 2020 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine) however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2020 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine) however, the part to do the recall repair was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that prior to receiving the recall notification, the contact had heard abnormal banging noises while starting the vehicle. The vehicle was taken to the dealer, but the dealer could not replicate the failure. The vehicle was not repaired. The dealer was later made aware of the recall but informed the contact that parts were not yet available. The manufacturer was not made aware of the failure. The failure mileage was approximately 5,000. Parts distribution disconnect.

Purchased used from Carvana. Steering pulls to right and left, unexpectedly and sporadically. Noticeable by both drivers, independently. Also, noticeable from passenger seat and not by driver alone. Suspected LOWER BALL JOINT issue which could result in sudden loss of control, crash, and death. IF this work was done, perhaps defective "repair"? Carvana advised this is a death trap (my words). Have been trying to return vehicle since MONDAY 8/23. Driving to the 'vending machine' to hand back over THEIR vehicle, uninvited yet announced, on 8/27 a.m. in Las Vegas. This issue occurs at low, medium, and highway speeds without any apparent cause, except perhaps dips and uneven road surfaces. Perhaps the mismatched set of front/back tires?

Car emitted carbon monoxide into car cabin, causing driver to lose consciousness and crash on highway and burst into flames

I rented a 2020 Hyundai Elantra from Pittsburgh PA to Rockville MD. It was raining. Because the steering wheel was sensitive compared to other cars I had driven, I turned on the car's Lane Keeping Assistance, which tightened the steering wheel a bit and made an alarm sound and steered back by itself when the car got close to a lane line. I drove under the speed limit and exercised all caution necessary on a raining day. On highway 70 East close to Hagerstown MD, I noticed the car deviate towards the left on a curve. Lane Keeping Assist did not alarm. To prevent it from hitting the left divider, I tried to steer back to the right but the steering wheel was locked up. I pressed the brake pedal, but the car did not slow down. The car suddenly slid to the far right, left the highway pavement, rolled over on the lawn. All of the front and side airbags on the driver’s seat and co-driver’s seat popped out. Smoke was everywhere. I got bruises on my knees and legs, and cuts in left hand and arm. The mileage was 43316 according to the rental company after the incident. I purchased the damage waiver so the rental company did not charge me or provide a report. Consumer stated she would like to withdrawal the complaint.

Ours and other vehicles were broken into with intent to steal in our neighborhood last night. Side passenger window smashed and steering column torn apart. Due to poor design of our vehicle, we are a flag to theft. We are now out an important vehicle for family and home, along with money to repair and stress.

The contact owns a 2020 Hyundai Elantra. The contact received a recall notification for NHTSA Campaign number: 21V301000 (Engine). The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the issue. The part was not available for the repair. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2020 Hyundai Elantra. The contact stated while turning off the vehicle, the vehicle made an abnormal sound. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine) however, the part to the recall repair was not yet available. The contact took the vehicle to the local dealer and it was confirmed that the part was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately 400. Parts distribution disconnect. Consumer stated happens randomly while driving as well.

TRANSMISSION SUDDENLY FAILED AFTER ON 40,000 MILES- STILL UNDER WARRANTY

The contact owns a 2020 Hyundai Elantra. The contact received a recall notification for NHTSA Campaign Number: 21V301000 (Engine) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the issue. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2020 Hyundai Elantra. The contact stated that there was an abnormal clicking sound coming from the vehicle at start-up. There was no warning light illuminated. The contact had taken the vehicle to a dealer and was informed that the oil level was low. The mechanic replaced the lifters and rocker arms. The vehicle was returned and soon after the failure persisted. The contact then received notification of NHTSA Campaign Number: 21V301000 (Engine) however, the part for the recall repair was not yet available. The contact received a call from the dealer about the repair and the contact was informed that the original defective parts were placed in the vehicle. The manufacturer was not notified of the failure. The contact stated that the manufacturer had exceeded a reasonable amount of time for the repair. The vehicle was not repaired. The failure mileage was approximately 13,000. Parts distribution disconnect.

The contact owns a 2020 Hyundai Elantra. The contact stated while driving the vehicle at an undisclosed speed, the tire pressure and check engine warning lights illuminated. The contact took the vehicle to an independent mechanic who checked the tire pressure and the engine oil levels. The contact was informed that the levels were at the correct levels however, the TPMS warning light remained illuminated. The local dealer diagnosed the vehicle with a defective sensor. The dealer performed am electronic control module software update to attempt to fix the failure however, the failure persisted. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was unknown.