I have a 2014 GT / CS automatic with 10k miles that will surge while on cruise. I have noticed that it only does it while its under load. So if i set the cruise at 60 or 70 and go up a mountain or bigger hill it surges. The surge feels like somebody is pressing the gas pedal then letting off. Feels like a shutter or a surge. I took it to ford and they told me they could not get the car to do it. This dealer does not work on or sell many mustangs. I have felt it do it a lot. My wife has drove it and it does it for her. My friend drove it and it did it for him as well with out me telling him about the problem. So question is do you guys have any problems like this and should i find another dealer to take it to? Thoughts?
