Chevrolet Cobalt Battery Jump

After Jumping Another Car My Car's Transmission Will Not Shift Into Third Gear. And The Speedometer Does Not Work Either

Car Wouldnt Start Yesterday Or Today Without Jump When Checked Battery After Running For A Bit Battery Was Hot

2006 Chevy Cobalt I Drove Two Minutes Home And The Car Wouldn't Start When I Tried To Start It Back Up A Hour Later. Every Time I Try To...

My Car Idle Jumps Up And Down, And When I'm In Park I Hit The Gas For A Slight Rev. And The Idle Drops Very Low And The Headlight Dim As If...