One problem related to software has been reported for the 2009 Nissan Altima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Nissan Altima based on all problems reported for the 2009 Altima.
My 2009 Nissan Altima coupe passenger side air bag will go off and on when an adult is sitting in the seat. This has been an intermittent problem. I have had it in to the Nissan dealer to fix the problem on two different occasions and both times they tell me there is nothing wrong. (it has always done this - every time a passenger is in my vehicle) my research indicates the 2007/2008 coupes were recalled for what appears to be same issue (08v521000). I can't get the dealer to fix the problem. I don't want to die in the crash or someone else to die in a crash because the airbag didn't inflate. Help! updated ivoq 05/25/11.