I have a '93 Pontiac Grand Am, about 130,000 miles. When im driving on the highway and reach about 65-70mph my car shakes violently, it shakes alot more when i turn to the right, and when i turn to the left it doesnt shake as much.
Also, when i push the brake pedal the pedal and the car shakes, the faster i go and push the brakes the harder the pedal and car will shake. When im pulling up to a Red light at slow speeds i push the brakes and it feels like there a lump or something on the brake pad and everytime it like goes over it the pedal shakes and the car kinda jerks. Please Help :)