I have a 2005 Crown Victoria my car has reverse

Need tranny pro for your dilemma.

You have a 4r70w transmission and more than likely a forward drum failure has occurred, seeing as reverse still works fine and no forward engagement. This is not an electrical problem, it is a hard part failure and the transmission will need to be disassembled to repair it. Forward drum failures are one of the more common failures in these transmissions. 4r70w no forward gears only reverse help needed Ford Truck Enthusiasts...

Pull the trans & rebuild it

Sounds like it could be the the transmission or the gear box. Also what's going on with the axel rod?

Time to drop transmission and have rebuilt or replaced

I would but imagine that since it goes into reverse, the shift lever is connected to the transmission. Makes sense. But won't go into forward gears with the selector/shift lever. Your either very low on trans fluid or you've burned the clutch packs out from being low on trans fluid. Only makes sense.

Replace the transmission.

sounds like the tranny is low on fluid or the tranny is going out try manuly puting the tranny in 2nd gear and see if it will move

Look like internal transdmission problem - reverse gear is broken. Common for 2005-2006 CVPI

forward clutch set in trans... aamco is very good and reasonable.