Alene Hill 
2008 Nissan Sentra Sedan 2.0 4dr Sedan (2.0L 4cyl CVT)
Brakes or noise
 I've taken this car back to Nissan 5 times because when I apply brakes there's a grinding noise even after the rotors have been checked and new brake pads have been installed after I got a second opinion this noise still occurs I'm afraid that if this continues to happen a worst problem will occur I've driven enough cars to know that is not normal, but I'm being told by the sales people and the service manager that this is no problem. I'm a senior citizen and I feel that I've been sold a lemon and that I will have to deal with it for 72 months the length of my contract. Per auto check this car has been in an accident. I need to know the Truth about.