Buying a "Certified Pre-owned" car gets you a warranty, yes, but it's not much more than a powertrain warranty ... the dealership runs the VIN # on Ford's website and then they punch it the part # and the site tells them if it's covered or not.
I was a Service Advisor for over 9 years ... I've done the above procedure thousands of times ...
And the warranty is good at any dealer, if it's a Ford warranty, but like I said, the Certified warranty is very limited in what it covers ...
'13 Mustang GT SterlingGray, 6-spd man, Recaros, Track Pack. Ordered 6.6.12, born 7.25.12, mine 8.11.12. 405RWHP, 387RWTQ
For Sale: '10 Focus SE Sangria Red, 4-dr sedan, auto