Letting the components sit fully submerged in a vinegar of about 5 acidity will do the job of separating the gunk from your metal.
How to fix sticky door locks.
If it is happening along the top edge of the door frame this fix may only make the situation worse.
Ironically by cleaning and oiling them you can fix most locks in a matter of minutes.
Put on some gloves before you start spraying it because wd 40 can make a mess.
Many door knob and lockset problems can be corrected before they become so serious that the lockset does not work at all.
To use it you may need to attach the applicator straw to the nozzle of the can if it s not already attached.
First clean the keyhole with a penetrating lubricant like wd 40.
Below are 3 tips to fix sticky locks.
The fix in instances with a door latch stuck because it is jammed by rust and other materials it is always best to disassemble the lock and do a bit of cleaning.
An effective front door lock keeps out burglars but when you find yourself struggling to enter your own home it may be time to adjust.
Use the right product resorting to spraying vegetable oil wd 40 sewing machine oil or similar products in the keyhole is a fairly common fix.
If the sticking area is along the door frame where the hinges are located this fix will not work.
How to fix a front door lock of a house that is sticking.
Determine where the sticking is happening.
Fixing a few stubborn locks might involve disassembling cleaning and then reassembling the lock.
The problem however is that oil or grease will eventually make the sticking lock worse.