Spray in dry graphite and work the key until it loosens up the lock (unless you have already sprayed in a liquid lube like WD40 which will only gum it up more)
If you've already made this mistake, try spraying a little brake cleaner in the keyhole to clean off the WD40, then try the graphite WD40 is not a lubricant, WD40 was invented as a WATER DISPERSANT henc WD, 40 represents the 40th attempt. WD40.
You can open a key lock on a door knob, or you can open a deadbolt lock on the door itself.
lock smith . take hinges off the door or take the door knob and plates off the door
im amaing!
Feb 4 2008 - Looks like I am not the only one with a jammed rear door lock on my 1996 Jeep Grand Cherokee. So who knows? Drafty in Ontario Canada
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The rear door lock on a 1996 Chevy Suburban will not open if the mechanism has become jammed or the child lock switch has been flipped. If the child lock has been engaged, they must be unlocked from the front first.
I went to close the side door on my vehicle and it was jammed locked. A gentleman came over and had me pull on the inside handle (as to open it) then he pulled on the outside handle as to open it and it released. Hope this helps silverpenny
with a crowbar
if u want to get out of a stuck door room and you have no window first you sit on the ground and prey for it to open then tug at the lock (if have lock) then keep on turning the knob and slamming your shoulder in the door if that doesn't work get the heaviest thing in the room that you can pick up and slam that in to the KNOB not the door then turn at the knob and push again then if that doesn't work you have to get the smashing item again then keep doing that smash, push, and open this has happen to me before so i know what to do
Drivers door open Ignition off Switch ignition On then Off Close then Open drivers door twice Switch ignition On then Off Close then Open drivers door twice Close doors and lock using manual knob Switch ignition On then Off Twice Unlock using manual knob Passenger door lock and unlock I waited a few seconds for everything to settle, then everything worked.
== == Pull on the inside door handle and it will release it so you can reset the mechanism with your fingers. This solution also worked on a Chevy Astro van 1990.
No, a door knob does not typically use a wedge. A door knob functions by allowing a person to grip and turn it to open or close a door.