I BOUGHT A 2005 NISSAN MAXIMA SL IN JANUARY 2010, SO ABOUT 8 MONTHS AGO. IT DROVE BEAUTIFULLY, IT WAS SMOOTH AND EVERYTHING. I CHANGED THE OIL, GOT A TRANSMISSION FLUSH, NEW TIRES, EVERYTHING. A FEW DAYS AFTER I GOT IT, I WAS INVOLVED IN AN ACCIDENT. I WAS DRIVING IN THE RAIN AND PREPARING TO MAKE A LEFT TURN, AND AS I WAS DOING THAT IT STALLED, THEN JERKED AND HYDROPLANED AT THE INTERSECTION AND INTO THE INCOMING LANE OF TRAFFIC INTO ANOTHER CAR. I HAD TO TAKE IT TO THE SHOP TO REPAIR IT WHICH TOOK A FEW MONTHS. THEN, ABOUT 3 MONTHS AGO, I NOTICED THAT THE CAR STARTED TO GET WORSE AND WOULD STALL AND THEN JERK WHEN I WOULD REVERSE THE CAR FROM PARK. SPECIFICALLY WHEN REVERSING OUT OF A PARKING SPACE. AS THE WEEKS WENT BY, IT GOT EVEN WORSE. THE CAR WOULD VIOLENTLY JERK WHILE SWITCHING FROM 1ST TO 2ND GEAR OR WHEN BRAKING SUDDENLY OR WHEN ACCELERATING SUDDENLY. SOMETIMES WHILE ACCELERATING, THE CAR WILL STALL, THE ENGINE REVS UP, AND THEN THE CAR WOULD VIOLENTLY JERK FORWARD AS IF IT WAS HIT FROM BEHIND. IN ONE INSTANCE I PULLED OVER ON THE SIDE OF THE HIGHWAY TO MAKE SURE THAT I WASN'T HIT BY A CAR, WITH THE LATTER NOT BEING THE CASE AT ALL. IT HAPPENS EVERYTIME I DRIVE IT NOW. I TOOK IT TO A TRANSMISSION SPECIALIST AND HE THOUGHT THAT IT NEEDED A NEW SENSOR, SO HE INSTALLED IT, AND TOLD ME THAT IT DIDN'T STOP THE JERKING. THEN I GOT ANOTHER TRANSMISSION FLUSH AND IT HASN'T HELPED THE SITUATION. *TR