Sometimes Power Locks Dont Work On One Door

You don t want to be kicking yourself later because you missed something so obvious.

Sometimes power locks dont work on one door. This is a cheap and easy fix. Diagnose those early power door locks start by checking the fuse. The power door locks are all inoperative or a single door lock is inoperative. Note though that some types of intermittent failures can be extremely challenging even for professional technicians to find and repair so if an intermittent fault is suspected repeat all resistance and continuity tests on all wiring while vigorously wiggling the wiring until the fault is found and repaired.

To lock the doors the switch provides voltage to the two terminals of the solenoid. A fuse is blown. Go to a dealer and they will. The solenoid is bad.

And although you expect things like your power door locks to work without fail that isn t always the case. The switch provides power to the door lock solenoids. If that doesn t solve the problem you may have a faulty key fob. Replacing it may require removing the car door panel.

Again if one door doesn t work but others do the problem could be with the door lock solenoid. Replacing the fuse will correct the problem. Then check for power at each door switch. If one door doesn t work but others do the problem could be a blown fuse.

Inside each of your car s doors is a hard working motor that locks and unlocks them with each push of a button. Actuator usually to blame for broken power locks. 7 fixes to try if your car s power door locks won t work 1. Replace the key fob.

If you seen battery voltage operated the switch and check for power coming into the control coil on either the lock or unlock relay.