Why doesn't key fob lock/unlock doors? - 2013 Kia Soul

google how to program fob for 2011 chevy malibu for more info

On the Chevy key fob, press and hold the "Unlock" and "Lock" buttons at the same time until you hear the door lock and unlock again. This means you're all set. Re-insert the programmed key back into the ignition to the "On" position to finish the Chevy key fob programming process

1. Close all the doors and insert the key into the ignition.
2. Turn the key off then on repeatedly until the door locks cycle. End with the key turned on.
3. Press the lock or unlock button on the key fob. If the doors lock (or unlock), the key fob is programmed.
4. Turn the ignition to off

You need to visit an auto electrician, an alarm installer or an auto locksmith. The key fob needs re-pairing to the locking system.

Videos that might help

https://www.google.com/search?q=2012+Dodge+Charger.+Key+fob+not+locking+and+unlocking+doors+after+battery+change

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Sounds like the key fob is going bad and needs replaced.

Could be your driver door lock mechanism that is going bad , since the other door are working, it cannot be the fob. I would try to change the driver side door latch mechanism.

It is not clear whether the problem is with the fob or the receiver in the car. You could try replacing the fob (they are available online from various sites) but the receiver will need to be programmed to use it, and that usually requires a trip to a dealership (unless you have access to the OEM service manual). Your best bet is to take it to a dealership and have them diagnose and repair the problem.

Yes it is,the drive door actuator being non op

1) Try the other fob.
2) Driver door latch mechanism needs repair/replacement.

reprogram the remote transmitter. first leave driver door open all other doors closed,key removed from the ignition switch. insert key into the ignition switch,then remove it.press lock and unlock on the vechicle door lock control switch at 1 second intervals 5 times. close and repoen drivers door.press lock and unlock on the vechicle lock control switch at 1 second intervals 5 times. insert key into ignition switch. switch ignition on and off twice to program a remote transmitter code whilst erasing the original codes or three timre to check how many remote transmitters are currently registered.remove key from the ignition switch.system should now lock and unlock.twice to indicate programming mode or one to four times,slowly to indicate number of remote transmitters registered.for the solara press and hold lock and unlock remote buttons together, press lock remote button for a second period of 1 second. system should now lock and unlock vechicle.once to confirm, twice to indicate registration has failed.if required repeat button procedure to program remaining remote transmitters.note to exit programming mode close drivers door or insert ignition key.maximum of 4 remote transmitters can be programmed.if akk failed let dealership reprogram remote transmitters.