So today my clutch pedal started feeling funny. The clutch was replaced about 1500 miles ago and was broken in properly. It was nice and smooth, today out of no where the pedal got very notchy feeling. It was unsmooth and clicky feeling. The gears still engauge fine and there is no grinding of gears. but the pedal feels terrible. When the car is off it goes back to feeling normal, once i start the car it feels notchy again. WTFF. please help thanks