Scotty, my 2023 SantaFe by Hyundai has twice made uncommanded hard moves to the left while driving on the highway. The dealer refused to do anything because they can not duplicate the event.
Your steering wheel moving by itself at highway speeds is not fun. The lane control was off both times.
What can I do to duplicate the problem for the dealer. Event #1 at 7500 miles, event #2 at 8200 miles.
Where I realize those cars are so complex, I'm assuming it has some kind of a problem with the collision avoidance system where the car is allowed to jerk one side or the other one. I think something is wrong but obviously there's something wrong with that system itself. If I were you, I'd have someone film you with a cell phone when it happens, then take it in and say this is on safe yours. What's happening, fix it or give me my money back for the car under the lemon law
I'd write this situation up (with a lawyer, if possible) and send copies to the NHTSA, Hyundai, the regional manager, the dealership, etc. Whatever is happening needs to be fully investigated, as lives are at stake.
