We bought our 2011 Honda Odyssey in 2013. Since then every 3 - 6 months we have needed to replace the battery. They have tested for everything that they can think of and keep saying it is just a battery issue and this time the battery will be fine. The battery is under warranty so I'm not spending any money every time this happens but having a relatively new vehicle that regularly won't start, is a problem. Any ideas on what could be causing this / tests I should have them run. I just want the problem found and solved!

 

welcome to the forum. ck to see if the alt is charging properly. check to see that all lights on the vehicle are working, must ck to see all filaments are good.