 I was so excited when I got my Mazda 6 because I had wanted one for a while, but within 2 days of buying it I had it back in the shop because the windows had rolled themselves down. The dealership told me basically that that didn't happen until I had to take the car back in months later because the windows rolled up & down by themselves, the lights wouldn't go off unless the battery was unhooked and the horn would blow (with no one in the car). Finally the whole thing was all sorted out, but now there are even more problems. I have taken it in 3 times in the last 3 months for problems with the transmission and engine light being on. My warranty will be up in 4000 miles and I am trading it in.