How To Replace A Door Lock Actuator

Part 2 of 6.

How to replace a door lock actuator.

Remove the three or four torx head bolts securing the actuator to the door frame. The rods should slide out of the actuator with no tools but take note of which rod goes into the different sections of the actuator. The actuator will be loose in the door frame supported by two metal rods running to the exterior and interior door handles. This low cost method works great and can be done on many cars.

Re install the t30 torx screws and slide door trim back into place. Place wheel chocks around the tires. Re install the t20 torx screws and the door handle. Park your vehicle on a flat hard surface.

Install a nine volt battery saver. How to remove and replace front door lock actuator on bmw e90 e91 e92 e93 316i 318i 320i 323i 325i 328i 330i 335i 316d 318d 320d 325d 330d 335d 325xi 328xi i. Then pull the actuator free of the door. Re install the bearing clamp and slide the two foam blocks back into place.

Preparing to replace the door lock actuator step 1.