2021 Hyundai Elantra 4 DR FWD

While Driving the car suddenly turns off. It puts me at risk because if I am in a situation where there are other cars, I can be hit and undangering my life and others! This problem happened suddenly and the car restarted only to fail again,multiple times. Towed to dealer /Danbury Hyundai and they claim not to find problem. The car had a full tank of fresh gas. This happened without warning.

In the middle of crossing the Verrazzano Narrows Bridge in New York City, the forward collision warning came on and the braking system automatically engaged REPEATEDLY. I was traveling about 30 MPH and had about 4 car lengths between my car and the one in front. The system kept engaging no matter how much room I put between myself and the car in front of me, and as I was in the middle lane of a bridge in heavy traffic I could not pull over. I always keep a good distance in front when driving, but because of the system inappropriately engaging I almost got rear-ended about four times. I was terrified and this continued to happen until I got off the bridge. I use my car mainly on the weekend, and also travel this bridge almost every weekend and this was the first time this happened but it was terrifying and EXTREMELY DANGEROUS!!!!

On August 17, my new Elantra lost power steering, and most safety related features. Most all instrument warning lights came on. Was able to get car to dealer service where they kept car overnight, and reset the error lights. They told me, they recorded the computer codes, but could not find the cause of the problem. On August 26, again the instrument warning lights suddenly came on AGAIN. Took car to dealer service, where they kept car almost 2 weeks, but could not find the cause. They recorded computer codes. I contacted Hyundai, and a case number was established, but no fix has been found. Case worker has been difficult to reach. My wife refuses to drive this car. New electrical problems: 1.Driver's door handle light not working at night when approaching door. 2. Receiving false emails that car doors are not locked, but they are locked. 3. Using myhundai, shows door are not locked, but they are. When using application to lock doors, false message back that a door is open. 4. Navigation cuts off intermittently. 6. Gasoline consumption computer resets sometimes, other times it does not. 7. Remote start application does not work, says my door is open. 8. Items missing from center display menus. (Door light, reset gas mileage etc) Car has to go back to dealer service for needed repairs.

When I start up my car ALL the warning lights appear on my dash. When I try to drive the vehicle I have no control over the steering wheel or brakes. This is the second time this happened to me

Driving headlight output is so diminished that it is very difficult to safely drive in adverse conditions, ie., darkness, rain and oncoming vehicles. The projector lamp assembly used in this vehicle is old technology and is somewhat compounded by the use of a smoked acrylic outer lens cover assembly. I feel that safety was compromised for style and this is not acceptable. I have sent a letter to Hyundai Motors Customer Care dated Sept. 7th in this regard asking for a Hyundai sanctioned solution and authorization for selling dealer to correct situation

Son was in a crash on freeway. He got cut off and hit into rear of vehicle. Elantra is badly damaged. No collision warning. No airbag deployment.

According to the dealership where I bought this car, the ignition coil failed. This has happened two times so far, resulting in two separate trips to the dealership to diagnosis and repair the issue. They were able to reproduce and confirm the problem; however, what caused the coil to go out is unknown. The component has not been inspected by any other sources outside of the Hyundai certified mechanics at the dealership. No warning lights or messages appeared at time of occurrence; however the engine would rev up when switching between hybrid and gas modes causing the car to lunge forward. The car also would lose power and not accelerate placing me in extremely unsafe conditions as this has occurred on the highway both times. The car is currently at the dealership getting another ignition coil installed. The second time these symptoms appeared caused me to lose power while turning into a gas station from the highway almost resulting into a t-bone crash with a semi-truck. I purchased this car end of February 2021.

When using Android Auto via wireless connectivity, and when using Map navigation (tried both Google Maps and Waze), the connection will drop over time. This is a distraction concern for folks using navigation assistance in unknown areas, such as when on business trips. When connected via physical cable the issue does not occur.

The contact owns a 2021 Hyundai Elantra. The contact stated that while pulling into the driveway, while slowing down, the vehicle inadvertently lunged forward. The vehicle seemed as though it was attempting to accelerate forward. The contact had to depress the brake pedal with excessive force to keep the vehicle from moving forward. The failure was independently remedied, and the vehicle started to perform as designed. The contact stated that failure occurred on three different occasions. The contact took the vehicle to the dealer however, the mechanic was unable to find a cause for the failure. The dealer informed the contact that they were aware of other vehicle owners experiencing the same failure with similar vehicles. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 3,300.

The contact owns a 2021 Hyundai Elantra. The contact stated while driving 35 mph, the steering wheel locked not allowing the contact to steer the vehicle. The contact stated that several unknown warning lights were illuminated. The vehicle was taken to a local dealer where it was diagnosed with the front camera needing to be replaced and an unknown software updated. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 506.

New car, about 600 miles on odometer. Travelling on highway, with the (Lane keeping assist, and Lane departure warning on). The vehicle pull the steering so quick, that I almost hit the car in the next lane. In another occasion it pull the car out of the Lane I was travelling on. I turned off the Lane keeping assist, and all seems ok.

The hood of the car is clearly larger and "off-kilter" with the rest of the body (and front grill) of the car. Although the body indentations match, the hood looks as if it were from a completely different model. It also shifts down on the driver side of the vehicle giving concern that it may shift further and get damaged. A clear manufacturer defect and safety hazard. After the dealer told me they could do nothing, I opened a case with Hyundai Motor. Hyundai Motor has failed to reply or report back on a resolution. Initial report was made on 5/13/21 and a case # was assigned (case manager assigned on 6/5). As of today, 6/9/21, Hyundai Motor has not yet contacted me for a resolution. I am concerned about driving my vehicle if it causes the hood to shift even further and causes damages, detaches, bumps up against the front grill, or causes an accident.

The contact rented a 2021 Hyundai Elantra. The contact stated while driving at various speeds, the vehicle drifted to the left and to the right. The contact stated that an unknown warning light was illuminated. The vehicle was not diagnosed nor repaired. The manufacturer was not informed of the failure. The approximate failure mileage was 376.

WIRELESS PHONE PROJECTION WHILE USING APPLE IPHONE XR CONTINUOUSLY DROPS WHILE USING MAPS FEATURE. WHEN IT DISCONNECTS I HAVE TO PUSH TWO BUTTONS ON SCREEN. OK AND THEN THE BUTTON TO RECONNECT. SOMETIMES THIS HAPPENS AS MUCH AS EVERY 5 SECONDS. I HAVE NEARLY CRASHED WHILE TRYING TO CONSTANTLY RECONNECT. ESPECIALLY WHEN I AM IN AN AREA I DO NOT KNOW. THERE IS NO OPTION TO CONNECT CARPLAY VIA USB WIRED CONNECTION. THIS ISSUE FEELS LIKE A SAFETY ISSUE. AS IT IS VERY DISTRACTING WHILE DRIVING.