No they really didnt... But I did notice beacuse I had my battery go dead and put a new one in.. of better quality it doesnt do it anymore so ford lied to me.. but i felt like they were blowing me off anyways

 

Mine have pegged a couple of times, the last couple of months.
Nine year old original battery.

Another thing that is constant lately,
I turn on my headlights and there is like a two second delay before the dash lights come on.