2024 Kia Seltos

The cruise control only works properly on level roads. When going downhill the car can go as much as 8 mph faster than the cruise control is set at. Going uphill the speed varies back and forth with the tachometer fluctuating up and down. I use cruise control to control my speed as well as reduce gas consumption. This cruise control system does neither. I believe this is unsafe. I did take the vehicle back to the dealer and showed him exactly what it is doing. He took a test ride in another Seltos and it did the same thing. The manufacturer said this is the way it is supposed to work. I have owned many vehicles in my 76 years and no other vehicle with cruise control worked like this. I believe this makes the vehicle unsafe when using cruise control.

Cruise control is messed up and is constantly and continuously surging on straightaway highways or on hills between 500 to 1000 rpms. A very uncomfortable ride that makes me nauseated. No dealership is acknowledging a problem or finding a diagnosis. Also, aa soon ans you turn on your cruise rpm’s will raise immediately even on a flat terrain negatively impacting fuel economy. Investing over $30,000 into a brand new vehicle that doesn’t work correctly is absolutely absurd!

All systems failed, including all lights, speedometer, ALL ADAS - this happened in more than one occasion. When I put the car in park it still registered to be in drive mode. Safety of myself and others at risk- the headlights and brake/taillights went out while driving in the dark. Brake assist went out while I was on a steep downgrade, the speedometer went out completely. Also the car indicated that my air bags were off and my seat belt malfunctioned. This occurred on snow and ice covered roads and in the fog. I took it to the dealership 3 times and it registered the failures within the computer but not as an incident. I demanded a new vehicle and the dealership charged me more money and created a trade in- when it was a manufacturer issue and not because I didn’t want the car. I only had the vehicle for 3 months 6339 miles on the odometer. I also detected dragging brakes and the smell of burning oil that again, the dealership said wasn’t happening. I have detailed videos and photos of the entire vehicle malfunctioning.