when i put my car in neutral and let out the clutch, it makes a noise like it is trying to go, and the rpm's drop slightly. the other day, with both front wheels off the ground, i did it and the wheels both spun like it was driving! it was in neutral, and the clutch was out. is this normal?

 

anyone?.....

 

has anyone experienced this? just me?

 

Did it jerk? Could it be slipping? Of course it shouldnt be happening that way.

 

there was no big jerk, but there was a slight one.