My car would not start today. Fortunately, I have AAA. I called them and the service guy came out and jumped the battery and then did an analysis and found that the battery was weak. Everything else checked out OK. I was going to take the car to my garage, but I took the car down to my local Auto Zone where I had bought my last battery. Luckily, there was still some time left on my warranty, so I got a $16 rebate toward a new battery. It is hell to break down. It has happened to me many times. That is why I keep my membership with AAA.