How To Fix A Sticking Lock On A Door

Resorting to spraying vegetable oil wd 40 sewing machine oil or similar products in the keyhole is a fairly common fix.

How to fix a sticking lock on a door.

Use the right product. The fix a short term fix is to move the strike plate to align better with the stuck door latch. Hold down the spray button until the wd 40 begins to overflow from the lock opening. Spray the wd 40 into the lock.

From there you can either widen the hole both of the wood and metal or you can unscrew the strike and re secure it in the proper position. Start by cutting the tube of powdered graphite at an angle and covering the ground under the door with paper towels to catch extra graphite. Ideally the opening of the tube will be small enough to fit inside of the lock. By shutting your door you can mark the point on the door frame that latch is coming in contact with.

Grasp the doorknob with one hand and turn it to retract the latch. This is because the oil or grease provides an ideal attractant for dust particles and dirt which will start layering on top. Don t be afraid to use a liberal amount of oil a sticky lock needs the attention. Insert the tip of your powdered graphite tube into the opening around the latch and inject a few.

Press down on the button on the rear of the wd 40 canister to begin releasing the lubricant into the lock. Then press the opening of the tube in the lock.