I have a 2007 Sante Fe and have been having a lot of issues. First time I noticed the problem was when I was stoping at a toll booth and my car just shut down. I had to put it in park but then was able to restart it. It also happened one night while sitting at a red light. I flashed my lights and the car shut down. We have replaced the altenator, and gotten a new battery. When I go to start it now it just makes a clicking sound and has to be recharged. Once recharged I can drive it but then the battery seems to drain again regardless of how long I drive it around. Do you think that this is part of the same problem?