If it is still sticking slowly wiggle the key then add more graphite.
How to fix car door locks that stick.
Check the bolt and key when you first feel the key begin to stick check the bolt that goes into the strike plate on the door frame.
Spray the wd 40 into the lock.
If nothing works to open your door go to the interior of the car and face the interior side of the door lock stuck in the lock position.
How to lubricate key lock cylinder and door lock.
Remove the tip of your flathead screwdriver from the keyhole and stick your car key in.
Open and close the driver s side door.
If the door panel cannot be opened enough to reach and view the door lock assembly search for possible partial disassembly.
Wiggle the key back and forth to loosen up the tumblers inside the lock then try turning the key to unlock it.
If this works the issue may be with the external door handle.
Don t be afraid to use a liberal amount of oil a sticky lock needs the attention.
If the lock is still sticking then get a can of multi purpose spray lubricant and use the supplied tube to spray inside the lock mechanism.
How to make your car keys and locks last forever diy with scotty kilmer.
Repeat this process if necessary.
Let the lock sit about 10 minutes and then it should open easily.
Hold down the spray button until the wd 40 begins to overflow from the lock opening.
If the lock is still jammed don t try to force it open with your key.
Ensure that it is fitting properly.
Graphite powder comes in a small squeeze tube.
Press down on the button on the rear of the wd 40 canister to begin releasing the lubricant into the lock.
Stick the car key in the keyhole and wiggle it around to loosen the lock.
You can use an aerosol can or tube of graphite powder.
Mixing lubricants is a sure way to gunk up a lock.
Simply uncap the tube place the tip of the tube in the keyhole tip the tube up slightly and give a couple of squeezes to blow the powder into the lock.
Car keys and locks.
Try to open the door from the inside once you determine only one door has a problem opening you can try opening the door from the inside.
Sometimes opening the door from inside will free the door mechanism and allow it to work properly.
The first thing you want to do because it is the simplest of all the fixes is to lubricate the door lock tumblers.