One problem related to battery dead has been reported for the 2020 Toyota Corolla. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Toyota Corolla based on all problems reported for the 2020 Corolla.
The battery tray (part number 74404-12560) which holds the vehicle's battery creates an unsafe condition. I noticed the battery tray is designed to fit only the panasonic battery that came with the vehicle. Thus, it is impossible to replace a discharged or defective panasonic battery with a standard bci group number battery which are readily available in retail stores. This situation will cause motorists to become stranded and is especially unsafe if the panasonic battery fails and needs to be replaced in the winter. Toyota should be required to recall the 2020 Corolla and replace the battery tray with a new tray designed to fit a standard bci group battery.
| Electrical System problems | |
| Battery Dead problems |