My Cadillac Deville stop moving even if shifted to D or R

Start by checking the fluid level

CHECK THE TRANNY FLUID---ADD IF NEEDED

EVEN IF THAT MAKES IT GO, IT WOULDN'T HURT TO GET A CHECK UP

IF IT'S AT THE CORRECT LEVEL, AND STILL WON'T GO

(SORRY) SOUNDS LIKE YOU NEED TO GET IT TO A TRANSMISSION SHOP

YOU MIGHT INQUIRE WITH SOME SMALLER, CAR SALES LOTS, AS TO WHICH SHOP DOES A "GOOD, TIMELY, AND HOPEFULLY, HAS INEXPENSIVE RATES". TALK TO SEVERAL, MAYBE SOME OF THE SAME NAMES WILL BE RECOMMENDED

THE NATIONAL BRAND NAME SHOPS AND THE STEALERSHIP ARE NOT YOUR ONLY OPTIONS

LET US KNOW HOW IT GOES

THE MEDIC