clicking in the pedals?

ok on top of the overheating i was noticing a slight clicking almost in the pedals...not fast enough to be an vibration...but it almost felt like if i had a loose wheel. but i was smart enough to double check all of my lugs...its just this weird thing also. a slight scratching/ sound in a cyclic rate is accompaniing it now.(noticed the echos from passing cars) . my car is dying right out from under me it seems. anyone help? lol yes i checked all my fluids. dunno what else is breaking.

Do you think it could be coming from the brakes (or something within that region)

You might want to check your cv joint/axel. When you start to hear clicking noises when you turn, this is usually the case.

yeah its not turning its more or less when im coasting or accellerating,thats why i didnt check the brakes,they work fine as well. who know,so man weird stupid problems (im still trying to get this damn door i bought from a junkyard to fit its like a half inch off. im baffeled (same year and model)