Never, ever tell a Stealership that you have a warranty from Ford. Spring that on them AFTER they tell you the engine or transmission needs to be replaced. Then, make them stick to their original diagnosis. It's amazing how many problem issues they can suddenly find 1 day after a warranty expires. They don't call them "Stealerships" for nothing. Also, it never ceases to amaze me how many OTHER problems crop up after you have some repair work done and take the vehicle home. Just saying....