2011 Nissan Sentra Problems
RepairPal has identified the most common problems with the 2011 Nissan Sentra based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.
The catalytic converter closest to the cylinder head can fail causing illumination of the Check Engine Light. Prompt repair of this problem is recommended because the catalyst material can be sucked into the engine and cause internal damage.