Today while trying to unlock my doors with my fob neither doors would unlock. I tried my second fob and still nothing. I tried the manual key and that didn’t work either. The trunk wouldn’t open with either fob and the remote start doesnt work either. I’m really confused as to what’s causing this. Especially the issue with the manual key.

 

Are you sure it's your car? (Sorry)

Has the mechanical key ever worked? Could you try the one from the other fob, or if you still have it, the wallet key?

A clue to your electrical issues is your mentioning "remote start". That's never been a stock option so that means you have some mods tied into the key and lock systems. The first step is to check all the fuses involved. But I guess you'll need to get into the car first... Good luck.

 

ikey or regular key?