Got a warning light that adaptive cruise and braking were not available. according to the service dept. there was a seam in the body that was not welded properly in the manufacturing process. i have 6500 miles on my car. they said that water was leaking in on electrical modules. this problem happens while driving.
Vehicle stumbles and cuts off at a few moments of idling. it has also lost power and the gained it back moments later at rapid pace.