The Ford Basic Factory warranty should be good for 36 months or 36,000 miles whichever comes first, at least thats what it is on my CV.
I also purchased an extended warranty out to 7 years or 100,000 miles, wouldn't own any automobile today without one that went at least the life of the loan, anything over is cake. I paid $600 for a warranty on my wife's Montero and got $1,400 worth of repairs out of it before it expired.
It's good to be a service writer! Muahahahaaaa