Car Door Lock Actuator Not Working

A rod con nects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door.

Car door lock actuator not working.

Actuator usually to blame for broken power locks. How to test door lock actuator if your car door does not lock or unlock with the remote or power button it is very. You ll still be able to operate the lock manually but the power function will not work. Power door lock operates erratically.

In some cars the door lock actuator is positioned below the latch. Fuses is fine and i find from the dealer that my car does not have a door lock relay. I can unlock all of the doors with the remote driver passenger door lock switch. Power door lock doesn t work.

If you re having problems with inconsistent door lock operation and your actuators are controlled by a module start by pulling the fuse for that module and then re installing it a few minutes later. I have a 2008 mazda 3i. How power door locks work. This happens all the time now.

Another problem with the actuator has to do with worn mechanical linkage shearer says or when a latch assembly halts the motor. Inside a car door. A car door in this car the power door lock actuator is positioned below the latch. Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod.

On a vehicle with electric locks the process is a bit different. The actuator can break down when the motor doesn t receive the electrical current anymore or if it s unable to react to the current says david shearer owner of soundwerk car audio systems in fort worth texas. This manipulates a series of rods that slide back and forth opening and closing the locking mechanism at the door latch. A single bad door lock actuator can prevent one of your car s power door locks from working.

I m guessing it s the driver door lock actuator. How a door lock actuator works. In some instances a bad actuator may cause the door lock to behave erratically locking. If the door lock actuators fail they will disable the power door lock feature from working.

Unusual noises coming from inside the door. On manual locks the locking function operates by pushing or pulling on the door lock. A rod connects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door. Car door does not unlock lock with remote.

If only one door lock actuator isn t working chances are it s not the control module there are exceptions however. But i can not lock the doors.