2023 Hyundai Palisade: false forward collision warnings

Filed Sep 9, 2026 · Driver assistance, Electrical · TX

The seat belts in passenger seat don’t work either too long or won’t extend Forward collision warning is always on AC Does not work properly I’ve called the Hyundai redmccombs dealership multiple times and even Took the car and they Said the part was ready then they say it wasn’t The seat belts is a huge safety concern since I do have children and other Riders. It’s unacceptable to be promised the car fixed then delayed . I spent time at the dealership, gas and not Being able to pick up my child due to this .

Filed Aug 12, 2025 · Brakes, Driver assistance · MA · crash

System that malfunctioned was the braking system Safety was risked because vehicle doesn’t stop as it should at low speed below 30mph. Safety of occupants as well pedestrians and other motorists affected. Problem can be reproduced although dealer refused to confirm. I am in the process of getting it confirmed independently. Vehicle and components not inspected by manufacturer, police nor insurance. Although I am in the process of putting an insurance claim in. The issue has been reported and confirmed by several other owners of same make and model and year. No prior warning of issue to it happening. The problem: At low speed below 30mph and braking simultaneously when going over rough ground (non slippery), potholes or in my accident going over a 6” drain to my garage, the ABS kicks in when it shouldn’t and the brake pedal vibrates and the vehicle lurches a bit. The result is that the braking distance increases significantly. I can reproduce the issue in particular roads areas. The accident I had involved when I was parking the car and the drain cover was dislodged at the entrance to the garage. I hit the brakes as usual but the brakes were ineffective and I ended up crashing into my refrigerator and freezer in the garage which took the full brunt of the impact and were damaged. I hardly had any brakes at all and the fridges took the full impact. Luckily it was at low speed. So only the front bumper got cracked and got damaged along with the fridges being fully crushed in. After the incident I was so shocked at what happened and couldn’t believe I lost the brakes so I found that several other owners of the same vehicle has had the same or even severe brake failures. I was able to replicate the problem fairly consistently in certain roads where it was slightly bumpy or rough. I didn’t want to try in my garage for obvious reasons. Furthermore the emergency brakes and collision warning did not activate either.

Filed Apr 18, 2025 · Brakes · FL

At 2:38 pm on Thursday, April 17th, I was driving southbound on a street and I had just picked up my daughter from school. There were a lot of cars since school just got out. I was behind a car approaching a light going less than 10 miles an hour and braking lightly, then all of a sudden, the ABS system kicked on and my car jerked and vibrated violently forward for about 5 seconds and would not stop. I thought I was going to hit the car in front of me. Finally, I felt the brakes work normally and was able to come to a complete stop. There were no collision warnings or beeps even though I was very close to the car in front me.

Filed Oct 26, 2024 · Brakes, Driver assistance · CA

I was approaching a stop sign, slowing down to around ~20 mph, then gently applied the brakes. All of a sudden, the car stared to lurch forward and the steering wheel shuddered violently as the ABS braking appeared to kick in. As the brakes were applied, the vehicle kept bouncing forward in spurts rather than stopping and it took almost twice as long to stop than it should have. There was a vehicle in front of me and my vehicle was a foot from rear-ending that car despite me slowing in advance and attempting to brake gently. The collision warning system kicked in and I suspect that the vehicle stopped itself, even though I was firmly holding the brake pedal down. My wife experienced te identical situation a week later, so this is becoming very concerning. A quick search on the internet has revealed that many other 2023 & 2024 model year have experienced the same issues, and apparently Hyundai USA is aware of the issue, but do not have a solution to fix it yet.

Filed Sep 1, 2024 · NC

While the car was in motion all the warning lights started going off for Adaptive Cruise Control, Automatic Emergency Braking, Blind Spot Warning, Forward Collision Warning, Lane Departure Warning, Lane Keeping Assistance, Parking Collision Warning, Rear Cross Traffic Warning saying that they weren’t working and then the power steering turned off all the dash lights came on like the check engine, the oil light, battery, Car lock, Abs, Traction on and off, Tire pressure etc. then the engine turned off and would not start again.

Filed May 31, 2024 · Brakes, Driver assistance · CT

I was slowing down approaching an intersection with cars already at a full stop up ahead. I was braking to slow down in preparation to stop. As I got closer, I drove over railroad tracks and felt the brake pedal begin to vibrate like the automatic emergency braking system kicked in. With my foot still on the brake, the car continued forward without any additional decrease in speed. I pushed my foot down as hard as I could and the car stopped inches from the car in front of me. I’m not sure if me pressing on the brake more even did anything or if some other collision avoidance system in the car stopped it before colliding with the car in front of me. There was beeping and the display switched to show cameras in front of the car, which happens when getting close to something while parking, etc. Luckily I was slowing and not at a high rate of speed. If I had hit the car ahead of me, there would have been damage but not major. What if I was going faster when this occurred? Or if I was braking for a person or bike? Or if it was collision avoidance that actually stopped the car here but I was the first car stopping in the intersection and couldn’t stop.