Automatic Transmission problems of the 2009 Nissan Maxima

I purchase my 2004 Nissan Maxima in July 2003. Since I have had the car I've had nothing but major problems. I perform the required maintenance on the car and still have numerous problems. I have had to replace things that should have lasted on the car the cd player has been replace and when out again twice. Tensor assembly and timing belt also 1500. And now I have the replace my transmission another 3100. 00. This is ridiculous for a car that has a luxury price tag. Nissan has not be helpful at all and do not try to answer of help in any way. Nissan needs to recall all 2004 models.