Vehicle accelerated on it's own, and applying break pressure only slowed vehicle but kept accelerating. Hyundai reports no issues, yet this incident is all over the internet doing searches on Hyundai. Hyundai reports no recalls. When car placed in park mode, RPM shot to maximum of 8 and stayed there. When placed car back in drive, car RPM went to 2 and car wants to accelerate fast. Please NHTSA, apply pressure for recall for this very unsafe condition on a vehicle.

- Bolingbrook, IL, USA

Hello, well, I am the first owner, and there was not any accident before. Last Thursday, after I started my car, I tried to shift the gear to drive, and the car was suddenly shook. I kept tried to drive it, but whenever the RPM goes up to 2000, the car was bouncing like that I stepped on the brake or so. I was not even able to drive it, and it was even so dangerous to drive. Therefore, I just tried it again at night, and the engine light turned on. I put my car into the fitzgerald Hyundai service center in gaithersburg, md on Friday morning (11/7/14), and I got my car back yesterday. When I picked up my car, I asked them what was the wrong with it, and they told me that the transmission sensor did not lead the temperature. Therefore, I told them that I put my car into the Hyundai service center in fairfax, va three months ago for the exact same problem, and the fairfax representative told me that they could not find any problems with it, so they just reset the software so that it is going to be fine. However, this happened again after few months. A man from fitzgerald told me that this time they update some numbers, so it is going to be fine. I do not know whenever this happens, the engine light turned on, too, and it seems like that it is breaking transmission and the engine together. Since this was not my first time, I reported this to the Hyundai recall service center. They called me yesterday and told me that they do not know the reason, but they fixed it. How come they can fix it even if they do not know the reason" I kept complained about it, and they just told me that they will expand the dates for the warranty so that I can fix it whenever it happens again! they also said that they do not know the next step for it. How irresponsible! now, all I can think of is that this is the defected car. Can you please investigate this" thank you.

- Gaithersburg, MD, USA

The contact owns a 2012 Hyundai Elantra. While driving various speeds, the vehicle would suddenly decelerate without warning and the ABS sensor illuminated. The contact stated that the failure occurred when the accelerator pedal was depressed. The vehicle would skid and the contact would lose control of the vehicle. The dealer was unable to diagnose the cause of the failure. The manufacturer was notified, but no solution was offered. The failure mileage was 32,000.

- Leesburg, FL, USA

I was driving in dry weather and on normal road conditions when the ESC light begin to blink for no apparent reason. I could not accelerate when this occurred, and then the vehicle brakes locked up. Luckily, I was entering onto a on ramp and the vehicle skidded to a stop onto the shoulder. If this would have occurred while traveling at a higher rate of speed it could have been very dangerous. I had the vehicle towed to a nearby Hyundai dealership for review of the issue.

- Pataskala, OH, USA

The vehicle has the same problems described in the 2011 recall with the brake switch. My cruise control sometimes does not work and 3 times has cut off on its own. It will not cut back on till vehicle is pulled over and stopped. I was told the problem could not be reproduced but its happening more frequently and im not satisfied with either cocoa beach or melbourne dealer. I have a recurring clutch pedal issue as well and do not trust their technicians any longer. I will just drive the car till it leaves me stranded or in a wreck. Westland Hyundai however has never had a repeat repair. Im not sure why their techs are so much more reliable. Wish I still lived in Utah to have my issues resolved.

- Melbourne , FL, USA