Sorry meant to post it on Sonny's post asking why he's not just letting the dealer handle a warranty issue. Not sure what happened.
Sponsored
When does it happen? Is it in traffic when you are trying to change lanes? The pre-collision assist will cut power if it thinks you are going to hit someone, even if you are just changing lanes.
There is something definitely wrong with the vehicle. It did throw a service engine light referencing drive train issue on my way to dealer. It is most noticeable on inclines. The RPMs will fluctuate up and down too.Probably just normal torque management. Does it primarily happen at lower speeds/lower gears? Doubt they’ll find anything actually wrong with it. But keep us updated either way.
2.7LWhich engine? I assume your profile is correct and you have an OBX so we know your transmission is an automatic.