Replace the fuse Most new packs of Christmas lights come with a replacement fuse—which should give you a clue as to how common fuse problems are with these things.

If avoiding frustration and preserving your holiday spirit are at the top of the wish list this holiday season, learning how to fix Christmas lights that are on the fritz might not seem to be ...

Don't let a burnt-out bulb bring down your holiday spirit. Whether you're having a problem with your tree lights our outdoor string lights, try these methods to see if you can restore light yourself.

For those of us not quite as skilled in the electrical trade, here are some common problems with string lights and how to solve them.

How to fix broken Christmas lights Don't waste a light strand or risk using a broken one. You can fix it.