If I am going about 50mph or slower I can feel a vibration coming from the gas pedal and sometimes the brake. Sometimes it actually feels like the front end itself is vibrating. It isn't a voilent shake or anything like that but it is just very annoying. Like a foot massage that I never asked for. Anyways I have been researching this and it seems like some people have had this issue but I didn't see a true fix for it. My car is a 2005 Nissan Altima 2.5 S Automatic.