Hey Bud, I hope you've resolved your issues.
What's your location?
I currently live in a southern state and I just found out that the heat kills batteries faster than the cold winters from NY.
I would just replace the battery.
Regarding the fobs, maybe the batch of batteries is old, I'm just saying.
I replaced the batteries on my TV remote control three times in one week, at the end it was an old batch of batteries. The batteries were new but about three years old.
Good luck with your issues and let us know and you solve them.
Also, if you have a credit card like Capitol One, it comes with a road side assistance included.