If you’ve been having difficulty starting the engine in your seventh generation (2013, 2014, 2015 and probably also the facelifted 2016 and 2017 model years) Nissan Sentra sedan and the OEM 12 Volt battery is a few years old, you probably need to replace it. Take a look at my DIY tutorial for the procedure (with the group size and the replacement part numbers) by clicking on the text link or thumbnail image below.
2013-2015 Nissan Sentra 12V Car Battery Replacement Guide
