Battery dies due to rear door ajar

Hello, if the rear door is showing to be open when it is not, it is likely due to a switch on one of the doors that is faulty and sticking in the open position when the door is closed. Testing with a diagnostic tester that can monitor body component operation is needed to narrow down what door is affected. Replacing the affected door switch or even using penetrating oil or lubricant to loosen a stuck switch is a worthy attempt. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops