See also:

Passive Door Lock
If the vehicle has the Remote Keyless Entry (RKE) system, when enabled, this feature allows the doors to lock after several seconds if all doors are closed and at least one RKE transmitter has been ...

Power Door Locks
Press or on the RKE transmitter. See Remote Keyless Entry (RKE) System Operation  . : Press to lock the doors. : Press to unlock the doors. See Door Locks  . ...

Fuel Additives
To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system ...