Keys can get stuck for a number of reasons, including dirt, dust, or other debris getting into the lock; the lock being misaligned; or the key being bent or damaged. If your key feels stuck, there are a few things you can do to try to fix it.
First, try gently wiggling the key back and forth while applying pressure. If that doesn’t work, try using a lubricant, such as WD-40, to loosen up the lock. You can also try tapping the key lightly with a hammer to help break up any debris that may be stuck inside the lock.
