I replaced both brake bulbs and the run on stops when i turn the lights off. So i think its a seperate issue. I could replace all the bulbs. I just need to slowly check one thing at a time. Which starts with the battery seeing as it appears to be OEM and the car is almlst 7 years old. As far as the spoiler goes i always have it up so i'll put it down and restart the car and see what happens.