Driving through my neighborhood. Went to enter a Hwy and tried to accelerate. Could only go about 25 mph. with engine speed fluctuating. Checked to see if I had hit paddles by mistake. That is what it felt like. Pulled over put in park. checked for dash notifications none. Got up to about 45, speed fluctuations again. Pulled over turned off ignition. That fixed the problem. Safety concern if traffic was heavier, I would have been rear ended easily. Was no place to pull over right away.

- Sanford, NC, USA

The Highway Drive Assist (HDA) designed to auto change cruise speed according to posted speed limit signs - at 80mph limit will auto change to 83mph and 85mph limit will auto change to 95mph. Hyundai has said this is not available to inspect.

- Pflugerville, TX, USA

The most major problem that occurred on 2-3 different occasions is that the emergency braking system activated for no reason on one occasion, almost causing a Rear end collision with a person behind me. No one to my sides, and in front of me on all of the occasions. Headlights on the automatic, setting on a bright sunny day, will turn off and on no change in lighting which annoys other drivers because they think I-??m flashing them. After starting the car in Drive the first time I break and then go to accelerate there-??s a delay in the acceleration. as well as other times while driving. Today, the back up camera didn-??t shut off when shifting into drive like it normally does it didn-??t go off until I went into parking pushed the radio button. I-??m pretty sure it-??s a computer issue

- East Patchouge, NY, USA