2001 Deville base
I recently bought a 2001 Deville ..I have no key fob , only 2 keys. One starts the car the other opens the trunk. The ignition key has PK3 stamped on it.. is this the original Key? What would be the cause of it not unlocking the doors. Doors lock when car is put in gear fine. The problem is I have no way to unlock the car doors with the Key I have ... can I get a replacement Key FOB and was there only the one key for the ignition and door on this year model or am I missing a separate door key? I need to lock my car after I park it somewhere... any advice would be appreciated....