jb92205

Okay I am having a lot of problems with this car. First off it is making a loud clicking noise when I turn, but i only hear it when i turn right. Secondly I need to know how to change the 02 sensor and idling pulleys. My check engine light is on and so is my ABS, however I was told they were just sensors and nothing to worry about. My brakes sink sometimes also, I have to pump them then they work correctly for a mile or so then I have to pump them again. Any ideas on how to fix these things and about how much each thing would cost? I will highly appreciate any help what-so-ever.