Late last fall I had the breaks done at my dealership. Brakes were pulsating and dealership told me I needed new rotors. 2009 ex35 with 50,000 miles. I agreed and one month later I notice the rotors are rusting. You can see them rusting through the stock rims. I complained and I was assured that they would take care of the problem at the begining of the new year. I decided to have the problem taken care of when I was due for the next oil change. I took the car in to get serviced this month only to be told that all rotors rust and infiniti could do nothing about it. My regular service manager was no longer working there. I contacted the supervising service manager. He told me that infiniti offers two rotors one that rust and one that does not. I told him why did they put after market rotors on the car? He assured me that they are both infiniti brands. They agreed to replace them at no additional cost to me. Now the invoice says replace with OEM rotors. I now have a question, I was told that the bolts to the tires may need to be replaced because they are two part bolts and one of the part are showing signs of swelling. First I ever heard of this. Anybody else been told this?