DRIVERS SEAT FEELS LIKE SPRINGS OR COILS PUSHING ON MY TAIL BONE AND LUMPS THAT HURT THIGH PART OF LEG. FEELS LIKE SOMETHING COULD BE LOOSE AS THE LUMPS GO FROM TAIL BONE, WHOLE BOTTOM LIKE A BAR ACROSS SEAT TO THIGHS TO JUST TAIL BONE. THIS IS THERE ALL THE TIME FROM JUST GETTING INTO CAR AND GETS WORSE BECAUSE IT REALLY IS PUSHING ON BOTTOM. SEEMS LIKE SEATING COIL OR FRAME COULD BE PROBLEM. I DID RETURN TO DEALER BUT NO ONE THERE COULD FEEL IT. IT IS STILL UNDER WARRANTY. NO PICTURES AS NOT VISIBLE HAPPENS ONLY WHEN SEATING ON IT. THIS PROBLEM COULD CAUSE INJURY TO MY SPINE/BACK. *TR