Newbie here. I have an 07 EX. A few months ago, I started having intermittent starting issues. I would go to start my car and it would lag, kind of like the battery was going bad. I replaced my battery back in March (I think). I had to get a jump at one point because my car was completely dead. I took the battery back to where I purchased it and had a test run on it. They stated it was fine as was my alternator. Any ideas as to what it might be?