2009 Ford Crown Victoria goes in reverse but does not go in drive.
At first, it was idling high when it goes up a hill. Drove it with overdrive off, it run fine. Bought gas, drove, parked for two hour, move it few feet forward and parked. 30 mins later, started it, put in drive but it couldn't move forward. Put it in revers, drove in reverse for two or more miles. Any help?