 Well from reading many of the reviews it seems apparent that they are common.Our Car has had constant Brake problem from the time we bought it new..We now have 85000K and have the following list of repairs that need to be done from Nissan and 2 other Mechanics,3 Motor mounts,upper control arms,shocks and struts, Catalytic converter, selonoid, TRANSMISSION, ENGINE about to go, Bad piston noise, Brakes are almost gone again/rotors. NICE LIST, Total estimate from Nissan was $10,190.00 I would never buy Nissan again,when they checked the car they said to sell it/Trade it in.I will be doing exactly that but will get anything but Nissan.There is no way a car with 85000k should be this bad.