The key fob opens the passenger doors front and rear and the tailgate. It will not open the drivers's side, either front or rear. The key will lock the car if the doors are locked on the passenger side and the button is pushed down on the driver side rear door. The key will make the lock button pop up on the drive r door but the door cannot be opened except fro the inside. Do I have to take the door aoart and replace the switch ($120 for the part plus time) or is there a way to fix it so I can use the key? I really don't care if the fob works or not as long as I can get into the car with the key. I have had no other issues with door alarms, windows not working etc.