If you’ve been having difficulty starting the VQ35DE 3.5L V6 engine in your 1st generation (2013, 2014, 2015, 2016, 2017, 2018, 2019 & 2020) Infiniti QX60 SUV on a cold morning and the OEM 12 volt car battery is a few years old, you probably need to replace it. Check out the DIY tutorial for changing a weak or dead 12V battery (with the OEM group size and the compatible replacement part numbers) by clicking on the text link or thumbnail image below.
2013-2020 Infiniti QX60 12V Automotive Battery Replacement Guide
