 I've had this car for just under 3 years and have had all sorts of problems.  First there was this weird "air leaking" noise around the front-passenger side.  Second, The exhaust bracket started making noise right around 30,000 miles. By this time I had moved to Dallas and a dealership couldn't figure out what was wrong with it at first.  I had to take it back to them like 5 times before they could figure out what was wrong with it.  They fixed it and the problem came back within 6 months.  Also, about this time, the cover under the sun-roof fell.  Now, just around 60,000 miles the air condition stopped worked.  I would not buy a Nissan again