2024 Hyundai Elantra driver assistance problems

Filed Oct 16, 2026 · Brakes, Driver assistance · UT

My 2024 Hyundai Elantra limited keep slamming the breaks and Hyundai keep running me in circles and won’t fix it. I fear my vehicle will cause a collision. A case with Hyundai has been open for over 3 months.

Filed Dec 30, 2025 · Driver assistance · GA

This happens frequently and has probably happened at least 6 or 7 times since I purchased the car last month. Digital warning alert appears on dash for no reason saying “Consider Taking a Break” even though i consistently keep my car in my lane. The warning is both distracting and annoying, and there is no way on this vehicle to turn it off.

Filed Dec 22, 2025 · Driver assistance · NY

I randomly get warning lights that my camera is disabled for Lane Departure Warning, Blind Spot Warning, Forward Collision warning, Lane Assist Warning. Each warning message I get comes one after the other stating CAMERA disabled. After a few minutes of driving, all the orange lights disappear and it seems to reset itself to normal. This has happened on three random occassions. I took it immediately to Hyundai of Bay Ridge but they said they were not able to duplicate the problem. I also mentioned to them that my dashboard and Infotainment system constantly dims then brightens for no reason whatsoever. Sometimes, it dims for two seconds, then goes bright again, sometimes it dims for much longer. This happens everyday and it doesnt matter if it is a bright sunny afternoon or an early morning. It constantly dims then brightens. The dealer keeps saying they can't find anything wrong because diagnostics shows everything is ok with their computer. I feel like they are simply sweeping this under the rug because it is a leased vehicle and I am concerned for my safety should I suddenly lose power.

Filed Nov 25, 2025 · Brakes, Driver assistance · ID

When I am using cruise control, my car will just randomly slam on its breaks. I have taken my car into the dealer multiple times, and they have written it off everytime. They have said it’s “direct sunlight” yet I can prove it’s not happening in the sunlight. It happened again today when it was cloudy. It’s also happened before the sun came up in the morning. I have even filed a case with Hyundai directly, and they said if they can’t get it to mimic it, then they can’t do anything about it. But it’s so random, sometimes it happens 50 miles from home, other times it’s 300 miles from home. Always willing to let anyone inspect my vehicle to help solve this issue. I’ve been taking it to my dealer for a full year until I found out I needed to come put it here. It’s random, it won’t happen in the same spot twice. But every time it’s done it, there is never a vehicle in front of me. My assumption is there is a defect with the adaptive cruise control. I’ve talked with Hyundai and they claim they’ve never heard of this happening to anyone, yet when I google it, there are MULTIPLE forums with people stating this exact thing is happening to them. SAFETY issue is it slams on the brakes so hard I’ll go from 80 to 65 before I can get the cruise control off. If someone is behind me when it does this, they will slam into me.when I’m dropping 15 mph quickly, that vehicle behind me will hit me like I’m a stopped object. No warning lights before it happens. This has been happening since I bought my vehicle at 0moled to now where I have 34k miles

Filed Nov 21, 2025 · Driver assistance, Electrical · OH

hat component or system failed or malfunctioned, and is it available for inspection upon request? The Amplifier How was your safety or the safety of others put at risk? The amp controls the noises for blind spot sensors, rear cross traffic alerts and all the sound in the vehicle. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? It has been inspected by the dealership at Germain Hyundai of Columbus and is currently being repaired. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No. The sound just went out without warning.

Filed Oct 30, 2025 · Driver assistance, Lights · IL

All of the electric warning lights turn on and the power steering goes out while I am driving.

Filed Sep 23, 2025 · Driver assistance · WA

The car flashes the warning on screen "consider taking a break" while turning down the radio for no reason. This calls your attention away from driving causing an unsafe condition

Filed Jun 15, 2025 · Driver assistance, Electrical · GA

This is a repeat incident. While driving, the speedometer stops working, tachometer, all of the collision warning systems start going through a self test, the check engine light comes on, and most concerning is the power steering. It becomes heavy, as if it is working at half power. The dealer kept the car for over a week recently, and they said that they were unable to duplicate the issue. It happened again while I was on a road trip , and I stopped by five star Hyundai in Albany ga. The service advisor was aware of similar issues have occurred on Hyundai's, but that they were too busy to look at it. She wouldn't even come out of the building to look at the car and wasn't interested in looking at my video. I tried to upload video to this form, but was unable to do so

Filed Jan 3, 2025 · Driver assistance, Electrical · IL

November 2023: purchase vehicle. September 2, 2024: driving on highway 50-55mph in right lane. No one/nothing in front of me. Clear day. Vehicle collision alert starts beeping, vehicle abruptly brakes and steers itself into the left lane. I feared for my life and also for the person who was behind me. September 16-17, 2024: drop off vehicle at dealership for oil change. Notfd service advisor of sep 2 incident, requested investigation. Was told I'd have to pay for diagnostics and they would likely not find anything wrong. I was also told in summary: "nothing seemed wrong, incident could have been a glitch, we can talk about turning off the entire safety feature." -- I felt completely dismissed. Since early 2024 (shortly after purchasing): • vehicle randomly disables all safety features while I am driving. Yellow icons appear on my dash, and dinging noises keep alerting. This happens almost daily! I showed photos and videos to a second dealership, and sent them to hyundai corporate (dec 2024). No one has made any resolution for this. • noticing moisture build-up in window crevices. Rear windows have rolled down while vehicle was parked overnight on several occasions. November/december 2024: • vehicle making high pitch whistling noise. Problem diagnosed as cracked heater console. Sealed/repaired twice, in two different spots. Why wouldn't they just replace it?! • horn not working. I was unaware until dealership tested it. • rear doors barely opening. This is a serious safety hazard. People need to be able to get out (and in). Brought vehicle in, was told they "lubed it up", yet the doors are not opening fully again as of december 2024-january 2025. December 2024: • contacted corporate to file complaint. Since I filed in december 2024, which is 13 months after purchasing vehicle, I was told I don't qualify for illinois lemon law buyback option. One month too late?! Dangerous and annoying problems, and I'm stuck dealing with this? My vehicle is a death trap!

Filed Aug 16, 2024 · Acceleration, Driver assistance · MD

The car was giving me an issue with the Forward Radar blocked which was coming and going as if the radar was loose. This issue persisted for a week and the error was still coming and going after every 10-15miles of drive. Later after a week the error was constant screen and the radar is still intact to the car. Error on the screen: ######Forward Safety system disabled. RADAR BLOCKED.#####