general problems of the 2007 Nissan Maxima

2007 Nissan Maxima. Consumer writes in regards to corrosion in the floor boards, on both the driver's and passenger side.

I have had several problems with this car. . . This being the latest. Since buying this vehicle brand new I have had to have the entire dashboard replaced because it warped, the radio replaced, the chrome rails on top of the car replaced and now I took my vehicle in for service because I was hearing a "chirping" noise. I then got a call back and was told that the compressor had gone bad. But it gets better as right after that I was told that Nissan got a bad batch of compressors and they can't get a new one for me. But it still gets better. . . I was then told that if I don't replace the compressor (at a cost of over 1k) then it will fail and damage the belts, which will cause the power steering to fail as well as damaging the condenser. So I need a part that Nissan says is defective so they don't have anymore of them and are waiting on a new supplier, but in addition to that if I don't get this part it will cause additional damage to the car.