I have a 2004 acura TL and have been having issues with it for about a month now. About a month ago or longer my car was having problems starting so i had my batteries check at autozone and they said that it had to be replace. I replaced the battery and drove it for 4 days without any issues. However, I went on a trip and did not drive my care for a week so when I returned, my car could not start, did not even crank. I then jump the car and was able to drive it for 2 days and it was not able to start again. I took the battery to get checked in case it was a bad battery. They said that the battery was okay, but they replaced it with a new battery anyways. So now I have another new battery, but I am still having problems starting the car. The first time it started but struggled to start. The video is of when I tried to start it with the new battery. ( I know, i need to wash the car haha) Now It cranks, but does not start.

 

I actually cant upload the video.

 

Do a search on HFL and parasitic draw. It’s a very common issue that drains your battery