so after 3 years my key fob started giving me problems... i'd sometimes have to push the button a couple times to unlock or lock the car. i figured the obvious, so i went and bought a new battery. same problem. so i thought maybe my fob was going bad, so i found the spare set and tried that, same problem. put new battery from used fob in new fob, same problem! im really not sure what to try next.. i had to push the unlock button like 4 times to unlock it today and its starting to get really annoying.. i tried holding down the button to see if my windows would go down (thinking maybe theres a problem with the actual locking/unlocking of the car but the windows never went down)... any ideas would be appreciated