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I have a four door automatic 2005 Civic EX. The door locks started acting up recently. At first, when I locked the doors (using the inside driver's door switch) all the doors locked except the right back door. It neither locked nor unlocked automatically. Then all the door locks began acting up. When I lock the doors, sometimes only one or two lock. Sometimes none lock. This is the case rather I am using the inside switch or the key fob from outside. Does anyone know what might be the cause? Thank you!

 
Rep Power: 353

your actuator is probably going to take a dumb. search the forums and you'll get a lot of info on it.