Question for all:

About a month ago, I noticed that my fob key on my 2005 Dodge Stratus had a hard time responding to the buttons being pushed. It would take multiple pushes of the button to activate something. Within the last couple weeks, it stopped working. I replaced the batteries last week but I got nothing.

I am not sure if the fob key no longer works for there's something within the vehicle that stopped working. The power locks and windows still operate, with does everything else on the car. Does anyone have any tips or suggestions on what I can do?