Hi.. I've replaced my battery twice to a brand one but stil after my chevy idle for ~12 hours the battery drained and only recharged after kickstart.
Somethind is draining my battery.
i went to 3 car electrition with no help.
However when the car is idle and off i hear a recurring 'tik' click comes from under the wheel from the bcm area.
when i disconnect the terminal the click sound stops... But still i can start the car.
Can it be the problem?
10x