THREE main warranties to start with, all with different years/mileage that apply.
3/36 bumper to bumper, 5/60 power train, 7/70 Emissions if I remember the numbers right.
Then there's the 14M02 extension for the TCM, that's good 'till 10/150k.
You need to check on the 14M01 extension for clutches/seals programming, it's stickied in the MkIII Problems section mentioned earlier along with the 14M02 details. Production date of yours determines if the 14M01 includes you car, check the dates.
"Rubber Side Down"
Focus Takeover #003 / Tarbo Fan #003