I had a 2006 Maxima with me as well .. It was D best as well de Worstest car i ever owned .. Never Broke down .. But once it did n Never woke up :P.. Went to nissan .. Dey said ..
*) O2 sensor Died
*) Gear Bubye :P
*) Head gasket yallah
*) And so many adr thngs were out of service , though i maintained my Maxima very well ! :((