A spark plug can eject either due to poor design or a lack of sufficient torquing. You can fix this by tightening a loose ...

If you find that a bumpy road broke off the end of one of your old spark plugs, you should probably call a tow truck. Just don't try to MacGyver your car like I did. The last time I got my car out of ...

Recently, one of our Mother Earth News editors asked if it would be possible to repair an electrical cord on an iron. The plug had torn away from the cord. This is an easy and low-cost repair. So we ...