Before you get into the weeds of trying to open your luggage lock without knowing the combination code, contact the manufacturer to see if it can help.

They make great theft deterrents, until you realize you've misplaced your key. Here's how to solve the problem of locking lug nuts with missing keys.

If your key unluckily breaks off in the lock, there might be some simple household items you can try before buying a special kit or calling a professional.