so driving my car yesterday, after leaving a red light my car starts making this loud knocking sound. i pull over immediatley into the gas station couldnt find anything wrong, so i drove off and the noise went away. Noise happens again today, I was really close to my house so I tried to limp it home, this time the shifter was shaking back and forth and shaking the whole car. Then the noise stopped and since then the clutch wont engage, pedal feels the same and goes into all gears but acts like the clutch is pushed in, will not engage. has any one had a problem like this before? im thining broken driveline or broken clutch spring havent had a chance to look at it yet, getting it towed to my shop tomorrow