After a few years of daily use, the battery inside the intelligent or “smart” proximity key fob remote control for the keyless entry system of your 8th generation (2016, 2017, 2018 and possibly also 2019 and 2020 model years) Nissan Maxima sports sedan can become weak or stop working entirely. Check out my DIY tutorial for the battery replacement procedure by clicking on the text link or thumbnail image below.
2016-2018 Nissan Maxima Key Fob Battery Replacement Guide
