One problem related to sway bar has been reported for the 2013 Nissan Altima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Nissan Altima based on all problems reported for the 2013 Altima.
The right rear control arm snapped off during vehicle operation in motion resulting in toeing in of tire. Both jeff schmitt Nissan of dayton and Nissan corporate were unclear on how to re-mediate the issue and what would be covered for the repair, even though a campaign was posted on Nissanassist. Com. Nissan also mentioned that it was not a safety concern. Given the circumstances and the possible costs to be incurred (upwards of $2,000 for estimate), I had to personally replace the control arms (left was about to separate at any moment), and sway bar links.