I noticed today when going round a roundabout and changing lanes to go on the right lane, that the steering wheel vibrates. I could hear something as well, but cant really describe the sound as I could only hear it faintly and quickly but everytime I steered right. Also when driving, I kept hearing clicking noises like when you put your indicator on from inside the car by the left side of dash board. Should I go to a garage asap? I dont know a lot about cars, but it did worry me when it happened, but I got home fine.