transmission ID

[burt ragio]

Are the letters designating transmission type in the vin number ?

[RacerX]

No. What is the build date of your car? This is courtesy of Bluerauder:

Here's the VIN decoder that came with my certificate from the Ford Performance Group (FPG)

2MEHM75V03X0000

2ME = Ford Motor Company of Canada (i.e. 2=Canada, M= Mercury). If the 3rd digit is "H" it was an incomplete vehicle from the factory (i.e. it was shipped out for the moonroof install)

H= Active Safety belts (all positions), Driver and Passenger air bags plus passenger side air bags, curtains, or canopies.

M75 = Grand Marquis (MM shared this designation in 2003), M79 = Mercury Marauder (separate MM designation added in 2004)

V= 4.6L 302 HP DOHC V-8 Mercury Marauder only

0 (i.e. 9th digit is a check digit 0-9)

3 = Model Year (3 is 2003, 4 is 2004)

X = St. Thomas Assembly Plant

000000 = Sequence Code