WAS DRIVING DOWN INTERSTATE AT 65 AND FELT LIKE HIT A WALL ME AND MY 2 CHILDREN'S HEAD FLEW FORWARD CAR WENT DOWN TO 15 MPH AND RPMS SKYROCKETED WOULD NOT GO OVER 15 PULLED OVER TO SIDE OF ROAD SHUT OFF CAR AND LET SIT RESTARTED CAR WOULD NOT GO OVER 15 MPH OR SHIFT NO LIGHTS EVER ILLUMINATED ON DASHBOARD AND STILL HAVE NOT WILL BE GETTING TOWED MONDAY AS THIS HAPPENED ON SATURDAY NIGHT