my clutch went out in my cobalt. when i pull out in first, the steering wheel and gearshift shake a tiny bit, hardly noticeable. when i shift from first to second still slight shaking, but then from 2nd to third and third to fourth and 4th to 5th i get an over-rev of about 1k rpms when i let the clutch back out. also when i'm just driving when i give it gas, it seems like it won't "catch". yeah, i made an appointment at the dealership for monday morning, hopefully they will warranty this.

 

Good idea,cant believe it, must have a bad tooth on it