A key fob can break down, usually as a result of damage like damaged contacts, making it impossible to send a signal to lock or unlock all of your car's doors. You risk having your car doors not work if you repeatedly drop your key fob or it is too dirty inside.
Power door locks stopped working. But power unlock still works.
in Alarms, Keyless Entry, Key Fobs, Locks & Remote Start
Posted
A key fob can break down, usually as a result of damage like damaged contacts, making it impossible to send a signal to lock or unlock all of your car's doors. You risk having your car doors not work if you repeatedly drop your key fob or it is too dirty inside.