Change Key Cylinder Lock

A key lock cylinder a deadbolt assembly an interior turn assembly a steel strike plate typically not necessary mounting hardware note that some of the links on this page are affiliate links.

Change key cylinder lock.

The top of the cylinder contains pins and springs which keep pressure on the keyed pins. This guide is applicable to cars equipped with a trunk but may also be used for other vehicles with a rear hatch such as a. The most critical part of this operation is removing the cylinder plug from the cylinder. Finally reassemble and replace the lock.

Remove the plug by pushing the plug follower supplied in the kit through the cylinder. This does not change the cost of the item for you. Follow the steps below to learn how to replace this part yourself. The trunk lock cylinder on your vehicle is responsible for triggering the latch mechanism that opens the trunk when you turn the key.

Before you reconnect the battery make sure your new ignition lock cylinder moves to all four positions with the new key. If you want to change the key in your lock it s likely you ll have to replace the lock cylinder. Lock cylinders can also be found in the ignition in most vehicles. A faulty lock cylinder can be a security issue for you and your car.

Then take the lock cylinder out of the knob using a cylinder follower and remove the cylinder retainer ring so you can take out the cylinder plug. Test the operation of the new ignition lock cylinder. Now you can dump the old lock pins out of the cylinder insert the new key into the cylinder and insert the new pins into their slots. Tighten two screws on top of the lock cylinder replace the ignition lock cylinder cover and replace the steering column covers.

Interchangeable lock cylinders are often found in residential and office doors while storefront lock cylinders are typically found in the doors for retail outlets and businesses. This is a video on how to replace the key cylinder in a commercial storefront door.