Hi everyone I was in need of new battery so I went to my local auto store and got the best battery that they have for my 05 srt6 now car feels better and starts right up the only issue it's the sometimes after locking the car a few minutes later it stars to acting up and make a sound like if it was having a electric circuit malfunction. I think it's the theft alarm going on or something and lights blink and alarm start to sound real low anybody had or experience this problem and how can be solve any advice or help it's really appreciate thanks