If you’ve been having trouble starting the 2ZR-FAE 1.8L I4 engine in your 12th generation (2019 hatchback, 2020, 2021 and 2022 sedan) Toyota Corolla and the OEM 12V battery is a few years old, you probably need to replace it. Check out the DIY tutorial for the procedure (with the OEM group size and the compatible replacement part numbers) by clicking on the text link or thumbnail image below.
2020, 2021 & 2022 Toyota Corolla 12V Automotive Battery Replacement Guide
