Mitsubishi Eclipse Noises Grind

Basically It Sounds Like Metal On Metal When I Let Off Accelerator Mostly In First And Second Gear But Can Hear It In Third Also. Goes Away...

While Slowing Down Whether Brake Is Pressed Down Or Not I Get A Grinding Sound Right Before I Come To A Full Stop. I Also Get The Same Sound...

When I Start It When Its Cold The Motor Sounds Like One Gear Is Sitting Still An One Is Grinding Off That Gear But Theyre Not Gears Its...

Last Week The Car Started Shaking And Having Problems At Stopping At Lights, I Thought Maybe A Fuel Line Problem So I Had The Fuel...